Rocky Mountain Herbarium (RM), University of Wyoming
https://rmh.uwyo.edu/data/search.php

Database Search Results

919 matching records found (of 919).
Search query: Genus begins with Rumex, Species begins with triangulivalvis, (search polygon not defined)
Sorted by: Scientific Name

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1.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Carbon County: Medicine Bow Mountains: Elk Mountain: along upper Jack Creek to the large springs at the head and vicinity, ca 39 air mi ESE of Rawlins; ca 18.5 air mi NE of Saratoga.  Elev. 9000 ft.
T19N R81W S17.  41.6209 N, 106.5262 W; uncertainty 1 mi..  
Moist swale across sagebrush. Phenology: flowering & fruiting. 

B. E. Nelson, 39426.  7/30/1996. 		 
     with Amy J. Roderick
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2.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Park County: East-central Colorado: Mosquito Range to Plains: Thirtynine Mile Volcanic Range: along an unnamed tributary of Threemile Creek and surrounding uplands off Forest Road 108 ca 1.5 rd mi E of intersection with Colo Hwy 9, ca 9.2 air mi NW of Guffey.  Elev. 9360-10080 ft.
T14S R74W S15.  38.8337 N, 105.6523 W.  zone 13, 442978E, 4297726N.  
Along a wet drainage in open grassland. Phenology: fruiting. 

Timothy W. Chumley, 5969.  8/14/1996. 		 
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3.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Park County: East-central Colorado: Mosquito Range to Plains: Thirtynine Mile Volcanic Range: Dicks Peak: in highlands off Forest Road 261 and 261B, ca 6.3 air mi ENE of Guffey.  Elev. 10160-10720 ft.
T14S R74W S35; also NE1/4 S34.  38.7905 N, 105.6338 W.  zone 13, 443779E, 4293113N.  
Along a wetland seep in rolling grassland. Phenology: fruiting. 

Timothy W. Chumley, 6047.  8/14/1996. 		 
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4.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Park County: East-central Colorado: Mosquito Range to Plains: South Park: Trout Creek Pass: Antero State Wildlife Area: on slopes and ridges N of pass and W of old Colorado Midland railroad grade, ca 1 air mi SW of Antero Junction.  Elev. 9260-9920 ft.
T13S R77W S14 W1/2; also N1/2 S15.  38.9201 N, 105.9675 W.  zone 13, 415261E, 4308637N.  
In a broad, moist wetland surrounding a small running stream, with large, dense Salix thickets. Phenology: fruiting. 

Timothy W. Chumley, 6175.  8/18/1996. 		 
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5.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Park County: Northern Absaroka Area: Sheep Mountain, north-central access from 1.2-1.4 air mi S of County Road 6FU on west branch of central drainage.  Elev. 6700-7200 ft.
T52N R104W S26 NE1/4.  44.4501 N, 109.3253 W.  
Open areas and rocky slopes, calcareous. Phenology: fruiting. 

Ronald L. Hartman, 55019.  7/10/1996. 		USFS 680145	Barcode: RM0059802
     with David Rosenthal
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6.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Fremont County: Wind River Range: Shoshone National Forest: from intersection of Forest Service Road 540 (Pelham Lake Trail) and 4wd trail crossing Clint Creek, ca 15 air mi NW of Dubois.  Elev. 7800-8000 ft.
T43N R109W S33 SE1/4; also NW1/4 and S32 NE1/4.  43.6482 N, 109.9383 W.  
Along creek with Populus and Salix below and spruce and pine above. Phenology: flowering & fruiting. 

David Rosenthal, 3223.  7/29/1997. 		RM 680700	Barcode: RM0059807
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7.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Fremont County: Wind River Range: Shoshone National Forest: ca 3/4 mi S of Canyon Creek on Wildcat Road, old logging trail, ca 7 air mi SW of Dubois.  Elev. 9250 ft.
T41N R108W S12; NW1/4 in part S12.  43.533 N, 109.759 W.  
Edge of forest along roadside and ditch. Phenology: fruiting. 

David Rosenthal, 3405.  8/1/1997. 		USFS 680699	Barcode: RM0059806
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8.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Park County: Northern Absaroka Area: Shoshone National Forest: along Blackwater Creek leading to main drainage on west side of Clayton Mountain, ca 14.5 air mi W of Wapiti on U.S. Hwy 14, 16, & 20.  Elev. 6500-7000 ft.
T52N R107W S28 S1/2; also NW1/4 S33.  44.4473 N, 109.7449 W.  
Mixed conifer forest with riparian areas along creek. Phenology: fruiting. 

David Rosenthal, 836.  6/16/1997. 		USFS 680701	Barcode: RM0059808
     with Cathy Binger
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9.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: along Third Sand Creek and ridge to the S, ca 2-2.5 air mi E of Saddleback Hills; ca 11.5-12 air mi SE of Hanna; ca 4.5 air mi NNE of Elk Mountain (town).  Elev. 7160-7370 ft.
T21N R80W S34 N1/2.  41.7475 N, 106.3915 W.  
Disturbed pocket on slope. Phenology: fruiting. 

B. E. Nelson, 41175.  6/29/1997. 		RM 665382	Barcode: RM0232702
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10.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Albany County: Upper North Platte and Laramie River Drainages: along Greasewood Creek, ca 7.5 air mi N of Como Ridge, ca 18 air mi N of Rock River; ca 10 air mi NE of Medicine Bow.  Elev. 6680-6750 ft.
T23N R77W S4 S1/2.  41.9949 N, 106.0617 W.  
Meadows along the creek. Phenology: flowering & fruiting. 

B. E. Nelson, 41221.  6/29/1997. 		RM 666702	Barcode: RM0231870
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11.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Park County: Northern Absaroka Area: Buffalo Bill Reservoir, ca 12 air mi ESE of Wapiti.  Elev. 5500 ft.
T52N R103W S25 SW1/4.  44.4501 N, 109.1841 W.  
Lakeside, roadside, and along irrigation canal. Phenology: flowering & fruiting. 

Ronald L. Hartman, 59735.  8/13/1997. 		USFS 680694	Barcode: RM0059805
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12.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: Ferris Mountains: Miners Canyon on northeastern side of range, ca 16 air mi N of Independence Rock.  Elev. 6600 ft.
T27N R86W S33.  42.2674 N, 107.1238 W.  
Along creek; limber pine, Rocky Mountain maple, and Ribes common. Phenology: fruiting. 

Amy J. Roderick, 7736.  8/6/1998. 		RM 667791	Barcode: RM0232453
     with Kevin J. Taylor
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13.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Park County: Northern Absaroka Area: Legg Creek area along the South Fork Shoshone River, South Fork Road, ca 1.8 air mi SW of Hunter Creek Road turnoff.  Elev. 6400-6600 ft.
T49N R106W S26 W1/2.  44.1863 N, 109.5837 W.  
Along gravel bars and low areas along the river and bench areas and disturbed areas. Phenology: fruiting. 

Ronald L. Hartman, 59932.  8/16/1997. 		USFS 680693	Barcode: RM0059804
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14.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Weston County: Thunder Basin National Grassland and Vicinity: along Pump Creek W of Forest Road 913, ca 5.5 air mi ESE of Upton.  Elev. 4780 ft.
T47N R64W S11 NW1/4.  44.0622 N, 104.5102 W; uncertainty 0.5 mi..  
Flats along the creek. Phenology: flowering & fruiting. 

B. E. Nelson, 56969.  6/13/2002. 		RM 
     with Peter Ebertowski
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15.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Campbell County: Thunder Basin National Grassland and Vicinity: along West Fork Duck Creek, ca 7.5 air mi NE of Soda Well, ca 28 air mi NE of Gillette.  Elev. 3940-4000 ft.
T55N R69W S30 W1/2.  44.7173 N, 105.1975 W; uncertainty 1 mi..  
Reservoir bottom and channel leading into it. Phenology: flowering. 

B. E. Nelson, 57224.  6/18/2002. 		RM 
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16.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Weston County: Thunder Basin National Grassland and Vicinity: Forest Road 924 at Lodgepole Creek, ca 33 air mi W of Newcastle; ca 24 air mi SW of Upton.  Elev. 4370 ft.
T44N R67W S11 SE1/4.  43.7992 N, 104.8704 W; uncertainty 0.5 mi..  
Stream channel below the culverts. Phenology: fruiting. 

B. E. Nelson, 57310.  7/11/2002. 		RM 
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17.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Park County: Southwestern Absarokas: along Hardpan Creek, ca 24.5 air mi SW of Cody.  Elev. 6200-7500 ft.
T50N R105W S2; also S11.  44.3313 N, 109.4629 W.  
Artemisia-Agropyron foothills. Phenology: fruiting. 

Neil Snow, 2679.  6/24/1988. 		RM 647698	Barcode: RM0059811
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18.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Niobrara County: Thunder Basin National Grassland and Vicinity: Old Woman Creek Hills, ca 2.5 air mi E of U.S. Hwy 85, ca 52 air mi S of Newcastle; ca 25 air mi NNE of Lusk.  Elev. 4250-4520 ft.
T36N R62W S16.  43.0966 N, 104.3171 W; NAD 83, uncertainty 0.5 mi., Nat. Geog. TOPO!.  
Low drainage area. Phenology: fruiting. 

Peter J. Ebertowski, 1069.  7/3/2002. 		RM 
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19.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Campbell County: Thunder Basin National Grassland and Vicinity: Black Thunder Creek on Keeline or Forest Road 930, ca 20 air mi E of Wright; ca 43 air mi SSE of Gillette.  Elev. 4460-4480 ft.
T44N R69W S36 W1/2.  43.7426 N, 105.0899 W; uncertainty 1 mi..  
Creek bed. Phenology: fruiting. 

Peter J. Ebertowski, 1466.  7/10/2002. 		RM 
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20.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Niobrara County: Thunder Basin National Grassland and Vicinity: Lance Creek on County Road 13, ca 16.5 air mi NNE of Lance Creek; ca 45 air mi SSW of Newcastle.  Elev. 3960-3980 ft.
T38N R64W S18 SE1/4.  43.2625 N, 104.5827 W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO!.  
Creek bed. Phenology: fruiting. 

Peter J. Ebertowski, 1669.  7/13/2002. 		RM 
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21.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Campbell County: Thunder Basin National Grassland and Vicinity: Spring Creek on County Road 91, ca 28 air mi NE of Gillette; ca 23 air mi NNW of Moorcroft.  Elev. 4080-4140 ft.
T53N R69W S14 NE1/4.  44.5704 N, 105.1165 W; uncertainty 0.5 mi..  
Roadside along creek bed. Phenology: fruiting. 

Peter J. Ebertowski, 1717.  7/15/2002. 		RM 
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22.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Converse County: Thunder Basin National Grassland and Vicinity: Gibson Draw on Forest Road 973, ca 25 air mi SE of Wright; ca 18.5 air mi NNE of Bill.  Elev. 4490-4540 ft.
T41N R69W S32 NW1/4.  43.4876 N, 105.1697 W; uncertainty 0.5 mi..  
Bank along reservoir. Phenology: fruiting. 

Peter J. Ebertowski, 1911.  7/17/2002. 		RM 
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23.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Converse County: Thunder Basin National Grassland and Vicinity: tributary of Dry Creek on Dull Center or County Road 38, ca 3 mi E of Bill; ca 35 air mi NNE of Douglas.  Elev. 4680 ft.
T38N R69W S30 NW1/4.  43.2408 N, 105.1905 W; uncertainty 0.5 mi..  
Creek bed. Phenology: fruiting. 

Peter J. Ebertowski, 1997.  7/20/2002. 		RM 
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24.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: ca 2-3 air mi NE of Medicine Bow; Slate Ridge and Fossil Ridge and drainage between.  Elev. 6500-6600 ft.
T23N R78W S33.  41.9221 N, 106.1781 W.  
Broken slate (shale) with ponderosa pine, rocky sandstone ridges, and alkaline flats. Phenology: fruiting. 

Ronald L. Hartman, 56811.  6/5/1997. 		RM 665383	Barcode: RM0232703
     with Amy J. Roderick and B. A. Packer
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25.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Campbell County: Thunder Basin National Grassland and Vicinity: hills N of Weston Peak on Forest Road 1246, ca 25 air mi NNE of Gillette; ca 33 air mi NW of Moorcroft.  Elev. 3930-4200 ft.
T54N R71W S26 W1/2.  44.6292 N, 105.3595 W; uncertainty 1 mi..  
Wide grassy ravine. Phenology: fruiting. 

Peter J. Ebertowski, 2515.  8/2/2002. 		RM 
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26.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Weston County: Thunder Basin National Grassland and Vicinity: Kellog Reservoir on Forest Road 914, ca 9.5 air mi ESE of Upton; ca 18 air mi NW of Newcastle.  Elev. 4270-4310 ft.
T47N R63W S18 SE1/4.  44.0481 N, 104.47 W; uncertainty 0.5 mi..  
Spartina-dominant creek bed with patches of Typha. Phenology: fruiting. 

Peter J. Ebertowski, 2776.  8/11/2002. 		RM 
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27.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Weston County: Thunder Basin National Grassland and Vicinity: Pine Creek on Wyo Hwy 116, ca 0.9 mi NE of Upton; ca 20 air mi SE of Moorcroft.  Elev. 4300 ft.
T48N R65W S24 SW1/4.  44.1183 N, 104.6108 W; uncertainty 0.5 mi..  
Fenceline along ditch and creek. Phenology: flowering. 

Peter J. Ebertowski, 2997.  8/15/2002. 		RM 
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28.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Campbell County: Thunder Basin National Grassland and Vicinity: creek between Donkey and Buck creeks and ca 1.5 air mi W of their confluence, at the junction of Bishop Road and U.S. Hwy 14-16, ca 1.5 air mi E of Rozet; ca 11 air mi W of Moorcroft.  Elev. 4260 ft.
T50N R69W S29 South1/2.  44.2838 N, 105.1759 W; uncertainty 1 mi..  
Creek bed. Phenology: fruiting. 

Peter J. Ebertowski, 3202.  8/18/2002. 		RM 
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29.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Campbell County: Thunder Basin National Grassland and Vicinity: along Coal Creek and one of its tributaries ca 2 air mi WSW of Coal Creek's confluence with Little Powder River, ca 24 air mi ENE of Gillette; ca 31 air mi NW of Moorcroft.  Elev. 3880-3960 ft.
T54N R71W S36 South1/2.  44.6145 N, 105.3393 W; uncertainty 1 mi..  
Creek floodplain, stony soil. Phenology: flowering. 

Peter J. Ebertowski, 3285.  8/20/2002. 		RM 
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30.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Weston County: Thunder Basin National Grassland and Vicinity: Hay Creek and vicinity on Mush Creek or County Road 58, ca 27 air mi WSW of Newcastle; ca 21 air mi SSW of Upton.  Elev. 4270-4310 ft.
T44N R66W S12 South1/2.  43.7992 N, 104.7308 W; uncertainty 1 mi..  
Creek bed. Phenology: fruiting. 

Peter J. Ebertowski, 347.  6/20/2002. 		RM 
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31.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Weston County: Thunder Basin National Grassland and Vicinity: tributary of Piney Creek on Piney Creek or County Road 17, ca 25 air mi ESE of Wright; ca 43 air mi WSW of Newcastle.  Elev. 4480-4500 ft.
T42N R68W S16 W1/2.  43.6151 N, 105.03 W; uncertainty 1 mi..  
Low flat area with levee. Phenology: flowering & fruiting. 

Peter J. Ebertowski, 835.  6/28/2002. 		RM 
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32.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Campbell County: Thunder Basin National Grassland and Vicinity: clay balds, on two track W of Keeline or Forest Road 930, ca 20.5 air mi ESE of Wright; ca 45 air mi SSE of Gillette.  Elev. 4530-4740 ft.
T43N R69W S12 NE1/4.  43.7143 N, 105.0899 W; uncertainty 0.5 mi..  
Wash in sagebrush. Phenology: fruiting. 

Peter J. Ebertowski, 857.  6/30/2002. 		RM 
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33.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Weston County: Thunder Basin National Grassland and Vicinity: hills S of Buzzard Creek, on two-track off Keeline or Forest Road 930, ca 22 air mi E of Wright; ca 47 air mi SSE of Gillette.  Elev. 4520-4620 ft.
T43N R68W S20.  43.6859 N, 105.05 W.  
Grassy ravine in grassland. Phenology: fruiting. 

Peter J. Ebertowski, 5371.  6/23/2003. 		RM 
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34.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Weston County: Thunder Basin National Grassland and Vicinity: hills W of Dry Creek, on Forest Road 913, ca 8 air mi NE of Upton; ca 25 air mi NW of Newcastle.  Elev. 4580-4650 ft.
T48N R64W S12 South1/2.  44.1464 N, 104.4901 W.  
Shoreline of reservoir. Phenology: flowering. 

Peter J. Ebertowski, 5640.  6/29/2003. 		RM 
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35.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Campbell County: Thunder Basin National Grassland and Vicinity: Burning Coal Draw just N of North Prong Little Thunder Creek on Wyo Hwy 450, ca 15 air mi ESE of Wright; ca 43 air mi SSE of Gillette.  Elev. 4620-4760 ft.
T43N R70W S23 NE1/4.  43.6859 N, 105.2295 W.  
Grassy watercourse in sagebrush grassland. Phenology: flowering. 

Peter J. Ebertowski, 6410.  7/10/2003. 		RM 
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36.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Converse County: Thunder Basin National Grassland and Vicinity: artesian well and creek E of Dugout Creek, ca 1 mi N of its confluence with Dry Fork Cheyenne River, on two-track road, ca 31 air mi SSE of Wright; ca 41 air mi N of Douglas.  Elev. 4600-4640 ft.
T39N R70W S17 SE1/4.  43.3557 N, 105.2903 W.  
Area around well. Phenology: fruiting. 

Peter J. Ebertowski, 6778.  7/15/2003. 		RM 
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37.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Campbell County: Thunder Basin National Grassland and Vicinity: Big RW Creek, ca 1 mi N of its confluence with Black Thunder Creek, on Keeline or Forest Road 930, ca 18 air mi E of Wright; ca 40 air mi SSE of Gillette.  Elev. 4510-4620 ft.
T44N R69W S22 E1/2.  43.7709 N, 105.1298 W.  
Depression in ravine. Phenology: fruiting. 

Peter J. Ebertowski, 7030.  7/23/2003. 		RM 
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38.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Campbell County: Thunder Basin National Grassland and Vicinity: tributary of Dry Fork Spring Creek, on York or Forest Road 900, ca 30 air mi NE of Gillette; ca 31 air mi NW of Moorcroft.  Elev. 3920-4100 ft.
T54N R70W S12.  44.6733 N, 105.2178 W.  
Narrow gully in ravine floor. Phenology: fruiting. 

Peter J. Ebertowski, 7219.  7/27/2003. 		RM 
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39.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Converse County: Thunder Basin National Grassland and Vicinity: Woody Creek, on two-track off Forest Road 944, ca 29 air mi SE of Wright; ca 11 air mi N of Bill.  Elev. 4540-4600 ft.
T39N R70W S2.  43.3844 N, 105.2304 W.  
Creek bank. Phenology: fruiting. 

Peter J. Ebertowski, 7475.  7/31/2003. 		RM 
_________________________________________________________________________

40.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Campbell County: Thunder Basin National Grassland and Vicinity: Cedar Draw, on Wyo Hwy 59, ca 16 air mi N of Gillette; ca 30 air mi NW of Moorcroft.  Elev. 3990-4400 ft.
T52N R71W S6.  44.5252 N, 105.4392 W.  
Creek bed. Phenology: fruiting. 

Peter J. Ebertowski, 7625.  8/2/2003. 		RM 
_________________________________________________________________________

41.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Campbell County: Thunder Basin National Grassland and Vicinity: West Fork Cottonwood Creek, on Avon Road, ca 15 air mi ENE of Gillette; ca 6 air mi N of Rozet.  Elev. 4120-4220 ft.
T51N R70W S36 N1/2.  44.3592 N, 105.2164 W.  
Creek bed. Phenology: buds. 

Peter J. Ebertowski, 8070.  8/13/2003. 		RM 
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42.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Arizona, Coconino County: Kaibab National Forest: Raymond Lake just S of County Road 171 between Conners Hump and west end of Moritz Ridge, ca 2.5 air mi W of Pumpkin Center; ca 22.5 air mi NW of Flagstaff.  Elev. 7090 ft.
T24N R4E S3 NW1/4.  35.4089 N, 111.959 W; GPS Reading.  
Playa. Phenology: flowering & fruiting. 

B. E. Nelson, 63139.  9/17/2004. 		RM 
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43.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Crook County: Thunder Basin National Grassland and Vicinity: Little Missouri River, on County Road 200, ca 32 air mi N of Moorcroft; ca 35 air mi NW of Sundance.  Elev. 3850 ft.
T55N R67W S29 NW1/4.  44.7243 N, 104.9257 W.  
Steeply sloped river bank. Phenology: flowering & fruiting. 

Peter J. Ebertowski, 8418.  8/19/2003. 		RM 
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44.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Campbell County: Thunder Basin National Grassland and Vicinity: reservoirs between Weston and Little Powder River, on Forest Road 908, ca 27 air mi NNE of Gillette; ca 32 air mi NW of Moorcroft.  Elev. 3700-3760 ft.
T54N R70W S19 W1/2.  44.6439 N, 105.319 W.  
Shoreline of reservoir. Phenology: flowering & fruiting. 

Peter J. Ebertowski, 8608.  8/25/2003. 		RM 
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45.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Arizona, Coconino County: Coconino National Forest: near the dam on Upper Lake Mary, S of Anderson Mesa, ca 10.5 air mi SE of Flagstaff.  Elev. 6800-6840 ft.
T20N R8E S27 SE1/4.  35.083 N, 111.5342 W; GPS Reading.  
Weedy open valley below the dam. Phenology: fruiting. 

B. E. Nelson, 63476.  9/24/2004. 		RM 
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46.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Arizona, Coconino County: Coconino National Forest: from the observation point along County Road 3 (Forest Hwy 3) 0.5 mi out into Morman Lake bed, SSE of Bass Point, ca 20 air mi SE of Flagstaff.  Elev. 7100-7300 ft.
T18N R9E S9 NE1/4.  34.9631 N, 111.4381 W to 34.9622 N, 111.447 W; GPS Reading.  
Old weedy lake bed. Phenology: flowering. 

B. E. Nelson, 63521.  9/24/2004. 		RM 
_________________________________________________________________________

47.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Arizona, Coconino County: Coconino National Forest: in James Canyon 1/2 - 3/4 mi W of I-17, ca 11 air mi S of Flagstaff.  Elev. 6430-6500 ft.
T19N R7E S7 NW1/4.  35.0475 N, 111.6939 W to 35.0476 N, 111.6973 W; GPS Reading.  
Rocky canyon bottom with sand bars. Phenology: flowering & fruiting. 

B. E. Nelson, 63674.  9/25/2004. 		RM 
     with James F. Fowler
_________________________________________________________________________

48.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Arizona, Coconino County: Kaibab National Forest: Red Tank, ca 3 air mi NE of intersection of Forest Road 194 and County Road 141, ca 18 air mi NW of Flagstaff.  Elev. 7414 ft.
T23N R5E S18.  35.3772 N, 111.9032 W; GPS Reading.  
Disturbed areas. Phenology: flowering & fruiting. 

Ronald L. Hartman, 80038.  8/23/2004. 		RM 
_________________________________________________________________________

49.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Hot Springs County: Absaroka Mountains: Shoshone National Forest: Twin Lakes near the head of Grass Creek, ca 45 mi NW of Thermopolis.  Elev. 8520 ft.
T45N R101W S17.  
Along shores in wet soil and shallow water with Carex utriculata and Eleocharis palustris. Phenology: flowering. 

Erwin F. Evert, 38822.  7/2/2001. 		RM 825116	Barcode: RM0015875
_________________________________________________________________________

50.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Park County: Absaroka Mountains: Shoshone National Forest: Jack Creek Trailhead and Campground, ca 26 mi W of Meeteetse.  Elev. 7600 ft.
T48N R104W S21.  44.10778 N, 109.35132 W; NAD 83, uncertainty 0.5 mi., Nat. Geog. TOPO!.  
Disturbed areas around and in corrals with Bromus tectorum and Monolepis nuttalliana. Phenology: flowering & fruiting. 

Erwin F. Evert, 40164.  6/27/2003. 		RM 912491	Barcode: RM0065586
_________________________________________________________________________

51.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Montana, Gallatin County: Yellowstone Plateau: Gallatin National Forest: along Cougar Creek just E of U.S. Hwy 191, ca 7 mi N of West Yellowstone.  Elev. 6580 ft.
T12S R5E S27.  
Riparian community with Salix geyeriana, Carex utriculata, and Senecio sphaerocephalus. Phenology: flowering & fruiting. 

Erwin F. Evert, 40458.  7/16/2003. 		RM 912279	Barcode: RM0066762
_________________________________________________________________________

52.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Arizona, Coconino County: Coconino National Forest: ca 8 air mi SSW of Flagstaff; Kelly and Fry canyons, area of intersection.  Elev. 6273-6299 ft.
T19N R6E S1; also S2.  35.0614 N, 111.7201 W to 35.0588 N, 111.7169 W; GPS Reading.  
Stream bottom. Phenology: flowering & fruiting. 

Ronald L. Hartman, 80257.  8/29/2004. 		RM 
     with James F. Fowler
_________________________________________________________________________

53.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Montana, Gallatin County: Gallatin National Forest: along Forest Road 291, along (above) the South Fork Madison River, 7 mi. WNW of West Yellowstone.  Elev. 6585 ft.
T13S R4E S14.  
Riparian area along the river with Salix geyeriana, Carex utriculata, and Senecio hydrophilus. Phenology: flowering & fruiting. 

Erwin F. Evert, 41020.  7/17/2004. 		RM 912685	Barcode: RM0068198
_________________________________________________________________________

54.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains: along U.S. Hwy 14, 16, & 20, opposite Henry Ford Rock.  Elev. 6250 ft.
T52N R107W S20.  44.4618 N, 109.765 W.  
Disturbed roadside turn-out area. 

Erwin F. Evert, 11532.  8/26/1986. 		 726404	Barcode: RM0059846
_________________________________________________________________________

55.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains: along north side of North Fork Shoshone River, ca 1/4 mi E of Chimney Rock.  Elev. 6300 ft.
T52N R108W S25.  44.44972 N, 109.8083 W.  
Riparian community and gravel bars along river. 

Erwin F. Evert, 11788.  8/29/1986. 		 726672	Barcode: RM0059845
_________________________________________________________________________

56.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains: along south side of inlet to Buffalo Bill Reservoir, ca 13 mi W of Cody.  Elev. 5400 ft.
T52N R104W S14.  44.479 N, 109.3253 W.  
In drawdown area which is periodically inundated, loose sandy soil and sparsely vegetated. Phenology: fruiting. 

Erwin F. Evert, 14136.  6/3/1988. 		RM 753543	Barcode: RM0059831
_________________________________________________________________________

57.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains: along Trout Creek, ca 1.5 mi N of U.S. Hwy 14, 16, & 20.  Elev. 5800-5880 ft.
T52N T104W S4.  44.51389 N, 109.3778 W.  
In riparian community dominated by Salix spp. and Alnus incana var. occidentalis. 

Erwin F. Evert, 14324.  6/7/1988. 		 753705	Barcode: RM0059830
_________________________________________________________________________

58.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains: south slopes of Pat O'Hara Peak, ca 22 mi NW of Cody.  Elev. 9400 ft.
T54N R104W S15 SE1/4.  44.65917 N, 109.37 W.  
Open areas around springs in wet gravelly soil, dominant species included: Deschampsia cespitosa and Carex scopulorum. Phenology: fruiting. 

Erwin F. Evert, 15504.  7/26/1988. 		RM 752542	Barcode: RM0059829
_________________________________________________________________________

59.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Montana, Beaverhead County: Henrys Lake Mountains: on Continental Divide just N of Red Rocks Pass and Road, ca 25 mi WSW of West Yellowstone; also Fremont County, Idaho.  Elev. 7200 ft.
T14S R2E S19 - MT; T15N R42W S29 - ID.  44.6008 N, 111.5283 W.  
Prominent in drying mud of pond bottoms within sagebrush-grassland with Eleocharis palustris, Polygonum kelloggii and Camissonia breviflora. 

Erwin F. Evert, 19382.  6/30/1990. 		RM 
_________________________________________________________________________

60.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Arizona, Coconino County: Coconino National Forest: Skunk Canyon where Forest Road 720 crosses, ca 3.5 air mi S of Flagstaff.  Elev. 6900-6950 ft.
T20N R7E S3 E1/4.  35.1452 N, 111.6394 W; GPS Reading.  
Tank dam. Phenology: flowering & fruiting. 

B. E. Nelson, 66527.  9/13/2005. 		RM 
_________________________________________________________________________

61.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Montana, Gallatin County: Madison Range: Gallatin National Forest: along the north side of Taylor Creek: ca 1 mi W of U.S. Highway 191, ca 14 mi S of Big Sky.  Elev. 6650 ft.
T9S R4E S10.  45.0658 N, 111.2196 W.  
Disturbed riparian area and meadow with Salix lutea, Erigeron glabellus, Artemisia cana, and Arctostaphlos uva-ursi. Phenology: flowering & fruiting. 

Erwin F. Evert, 23870.  7/17/1992. 		RM 754511
_________________________________________________________________________

62.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Arizona, Coconino County: Kaibab National Forest: Kaibab Plateau: along Ariz Hwy 67 at Crane Lake, ca 13 air mi SSE of Jacob Lake; ca 35.5 air mi SE of Fredonia.  Elev. 8530-8600 ft.
T36N R2E S11 SE1/4.  36.5296 N, 112.1504 W; GPS Reading.  
Moist to dry mud flats around pond. Phenology: fruiting. 

B. E. Nelson, 66856.  9/16/2005. 		RM 
     with James F. Fowler
_________________________________________________________________________

63.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Idaho, Madison County: Targhee National Forest: Big Hole Mountains: along the north side of Forest Road 219, ca 1.5 mi N of Graham Spring, ca 16 mi WNW of Driggs.  Elev. 7100 ft.
T5N R43E S17.  43.7597 N, 111.4126 W.  
Disturbed soil on road shoulders with Grindelia squarrosa, Poa bulbosa, and Madia glomerata. 

Erwin F. Evert, 26195.  7/24/1993. 		RM 
_________________________________________________________________________

64.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Montana, Carbon County: Cooney Reservoir, ca 17 mi N of Red Lodge.  Elev. 4250 ft.
T4S R20E S35 SW1/4.  45.4433 N, 109.2232 W.  
Disturbed open areas in campground along shoreline. Phenology: fruiting. 

Erwin F. Evert, 26822.  6/6/1994. 		RM 780191
_________________________________________________________________________

65.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Montana, Park County: Absaroka-Beartooth Mountains: Gallatin National Forest: ridge at head of Arrastra Creek: ca 3 mi E of Emigrant Peak, 18 mi N of Gardiner.  Elev. 9400-9800 ft.
T7S R9E S4.  45.2556 N, 110.6261 W.  
Open, rocky east facing slope along jeep trail with scattered Pinus albicaulis and Abies lasiocarpa and with Saxifraga bronchialis, Arnica longifolia, Penstemon fruticosus, and Potentilla glandulosa in groundlayer. Phenology: fruiting. 

Erwin F. Evert, 30471.  8/5/1995. 		RM 783855	Barcode: RM0104098
_________________________________________________________________________

66.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Teton County: Gros Ventre Mountains: Bridger-Teton National Forest: Soda Lake 2 mi S of the Gros Ventre River, 28 mi E of Jackson.  Elev. 7850 ft.
T41N R112W S11.  43.5332 N, 110.2577 W.  
Lake shore and drying depressions at north end of lake with Juncus tenuis var. dudleyi, Epilobium ciliatum, and Potentilla anserina. Phenology: flowering & fruiting. 

Erwin F. Evert, 32028.  7/9/1996. 		RM 787892	Barcode: RM0232788
_________________________________________________________________________

67.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Montana, Gallatin County: Yellowstone Plateau: in West Yellowstone along the former Union Pacific Railroad right-of-way just S of Yellowstone Avenue.  Elev. 6670 ft.
T13S R5E S34; also S33.  
Disturbed, sandy soil with Berteroa incana and Gayophytum diffusum. Phenology: flowering & fruiting. 

Erwin F. Evert, 33818.  7/20/1997. 		RM 819741	Barcode: RM0021689
_________________________________________________________________________

68.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Montana, Park County: Paradise Valley: Grey Owl/Chicory Public Fishing accesses along the west side of the Yellowstone River, 19 mi S of Livingston.  Elev. 4880 ft.
T5S R8E S14.  
Disturbed riparian community adjacent to corrals with Bromus tectorum, Melilotus officinalis, Centaurea maculosa, and Populus balsamifera. Phenology: flowering & fruiting. 

Erwin F. Evert, 34488.  8/5/1997. 		RM 819202	Barcode: RM0021290
_________________________________________________________________________

69.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Montana, Sweet Grass County: Grey Bear Campground/Boating Access, along the south side of the Yellowstone River, 6 mi SW of Big Timber.  Elev. 4100 ft.
T1N R13E S35.  
Disturbed riparian community on sandy soil with Populus angustifolia, Cornus sericea, Chenopodium botrys, and Spartina pectinata. Phenology: fruiting. 

Erwin F. Evert, 34561.  8/5/1997. 		RM 819921	Barcode: RM0014592
_________________________________________________________________________

70.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Montana, Park County: Absaroka-Beartooth Mountains: Gallatin National Forest: Emigrant Gulch along jeep trail, 17 mi N of Gardiner.  Elev. 6700 ft.
T6S R8E S36.  45.2702 N, 110.6866 W; uncertainty 1 mi..  
Talus and blockfield with Erigeron acris, Rubus idaeus, and Woodsia scopulina. Phenology: fruiting. 

Erwin F. Evert, 35850.  7/26/1998. 		RM 820728	Barcode: RM0014236
     with M. Evert Landrum
_________________________________________________________________________

71.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Arizona, Coconino County: Coconino National Forest: frontage road (old U.S. Hwy 66) along I-40 on Bellemont Flat, just W of Bellemont Exit and just N of Camp Navajo Army Depot, ca 10.5 air mi WNW of Flagstaff.  Elev. 7130 ft.
T22N R5E S35 SE1/4.  35.2426 N, 111.8284 W.  
Wet clay soil in a barrow pit-scraped area. Phenology: flowering & fruiting. 

B. E. Nelson, 69751.  8/24/2006. 		RM 
     with James F. Fowler
_________________________________________________________________________

72.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: E of County Road 115 and Sevenmile Lake, ca 4.5 air mi N of Elk Mountain townsite; ca 10.7 air mi SE of Hanna.  Elev. 7335-7400 ft.
T21N R80W S32 E1/2.  41.7475 N, 106.4303 W.  
Rough breaks of various sagebrushes with reclaimed areas. Phenology: flowering & fruiting. 

Amy J. Roderick, 1105.  6/25/1997. 		RM 667139	Barcode: RM0232449
     with B. E. Nelson
_________________________________________________________________________

73.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Arizona, Coconino County: Kaibab National Forest: Barney Flat at the intersection of Forest Road 108 and County Road 73, ca 6 air mi S of Williams.  Elev. 7010 ft.
T21N R2E S26 SW1/4.  35.1643 N, 112.1576 W.  
Forb meadow and adjacent roadside. Phenology: fruiting. 

B. E. Nelson, 69846.  8/24/2006. 		RM 
     with James F. Fowler
_________________________________________________________________________

74.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Idaho, Fremont County: Island Park Plateau: Targhee National Forest: along Anderson Mill Canyon or Forest Road 164, 8 mi NE of Ashton.  Elev. 6000 ft.
T10N R43E S33.  44.1507 N, 111.3851 W; uncertainty 1 mi..  
Wet meadow with Carex athrostachya, Juncus balticus var. montanus, and Plagiobothrys scouleri var. hispidulus. Phenology: fruiting. 

Erwin F. Evert, 37548.  7/29/1999. 		RM 822045	Barcode: RM0016449
_________________________________________________________________________

75.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: major tributary of Third Sand Creek S of Second Sand Creek, ca 6.6 air mi NNE of Elk Mountain townsite; ca 12 mi SE of Hanna.  Elev. 7200-7300 ft.
T21N R80W S26 NW1/4.  41.7621 N, 106.3721 W.  
Steep north facing sagebrush-snowberry wall and level bench of channel. Phenology: flowering & fruiting. 

Amy J. Roderick, 1117.  6/25/1997. 		RM 667138	Barcode: RM0232448
     with B. E. Nelson
_________________________________________________________________________

76.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Park County: Yellowstone Plateau: Yellowstone National Park: along (Old) Pelican Creek Trail, ca 1 mi NE of Indian Pond.  Elev. 7850 ft.
T53N R112W S24.  44.5572 N, 110.3027 W; uncertainty 1 mi..  
Seasonally wet meadow with Deschampsia cespitosa, Perideridia montana, and Aster integrifolius. Phenology: fruiting. 

Erwin F. Evert, 37852.  8/7/1999. 		RM 821741	Barcode: RM0023698
_________________________________________________________________________

77.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Rio Grande County: Eastern San Juan Mountains: Rio Grande National Forest: Viers Creek: U.S. Hwy 160 E to County Road 17 N to Forest Road 610 to Forest Road 630; ca 8.5 air mi N of South Fork. Center  Elev. 10800 ft.
T41N R3E S20; 1/4 S20 .  37.7765 N, 106.6597 W.  
Along road in open meadow with scattered spruce and bristle cone pine. Phenology: flowering & fruiting. 

Jeanette Flaig, 1789.  7/26/2003. 		RM 
_________________________________________________________________________

78.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Conejos County: Eastern San Juan Mountains: Rio Grande National Forest: U.S. Hwy 160 W to Forest Road 380 SW to Forest Hwy 250 then  Elev. 10500 ft.
T36N R3E S16 NW1/4; S 26 mi .  37.3674 N, 106.5572 W.  
Opening in spruce forest and roadside. Phenology: flowering & fruiting. 

Jeanette Flaig, 2546.  8/12/2003. 		RM 
_________________________________________________________________________

79.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Rio Grande County: Eastern San Juan Mountains: Rio Grande National Forest: South Fork Guard Station, ca 1.5 air mi SW of South Fork.  Elev. 8350 ft.
T39N R3E S9 SE1/4.  37.6385 N, 106.6604 W.  
Along stream in ponderosa pine, spruce and aspen forest. Phenology: fruiting. 

Jeanette Flaig, 2693.  8/14/2003. 		RM 
_________________________________________________________________________

80.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Conejos County: Eastern San Juan Mountains: along Rito Hondo ca 3/4 mi above Bighorn Creek, ca 2 3/4 air mi S of Fox Creek; ca 10.5 air mi WSW of Antonito.  Elev. 8400-8550 ft.
T32N R7E S10 SW1/4.  37.0242 N, 106.1949 W; GPS Reading.  
Stream channel and adjacent meadows with willow thickets. Phenology: fruiting. 

B. E. Nelson, 62998.  8/22/2004. 		RM 
_________________________________________________________________________

81.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Hinsdale County: Eastern San Juan Mountains: Rio Grande National Forest: Forest Road 510, Willow Creek, 14 air mi W of Creede.  Elev. 9641 ft.
T42N R3W S36.  37.8393 N, 107.1392 W; GPS Reading.  
Aspen/spruce forest, meadow, and creekside. Phenology: flowering. 

Jeanette Flaig, 4525.  6/20/2004. 		RM 
     with Kurt Flaig
_________________________________________________________________________

82.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Saguache County: Eastern San Juan Mountains: U.S. Hwy 285 and Road G, ca 5 air mi E of La Garita.  Elev. 7625 ft.
T42N R7E S36 SE1/4 of SE1/4.  37.8352 N, 106.1476 W; GPS Reading.  
Irrigation canal. Phenology: flowering & fruiting. 

Jeanette Flaig, 6232.  7/18/2004. 		RM 
_________________________________________________________________________

83.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Arizona, Apache County: Apache National Forest: White Mountains: along Benny Creek, ca 1 air mi W of south end of Greer, ca 14.5 air mi SW of Springerville.  Elev. 9050-9140 ft.
T7N R27E S15 E1/2.  34.0009 N, 109.4781 W.  
Meadow, stream bottom, basalt outcrops and ledges, and adjacent open ponderosa pine forest. Phenology: flowering & fruiting. 

B. E. Nelson, 70837.  9/3/2006. 		RM 
     with James F. Fowler
_________________________________________________________________________

84.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Hinsdale County: Eastern San Juan Mountains: Rio Grande National Forest: North Clear Creek, Colo Hwy 149, Forest Road 513.1B just E of Continental Reservoir, ca 17 air mi WNW of Creede.  Elev. 10196 ft.
T42N R3W S22 NW1/4 of SW1/4.  37.8898 N, 107.1899 W; GPS Reading.  
Willow thicket by creek and south-facing slope. Phenology: fruiting. 

Jeanette Flaig, 7841.  8/11/2004. 		RM 
_________________________________________________________________________

85.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Grand County: Arapaho National Forest: Front Range: S of Lake Granby along Doe Creek, ca 6.5 air mi ENE of Granby; ca 15.5 air mi NNW of Fraser.  Elev. 8480-8760 ft.
T2N R75W S19.  40.1098 N, 105.8289 W; GPS Reading.  
Along creek and in open meadow. Phenology: flowering & fruiting. 

Erin Foley, 3087.  7/21/2003. 		RM 
_________________________________________________________________________

86.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Grand County: Arapaho National Forest: Front Range: Monarch Lake, ca 10.5 air mi E of Granby; ca 12 air mi NE of Fraser.  Elev. 8400 ft.
T2N R75W S25.  40.108 N, 105.7415 W; uncertainty 0.5 mi..  
Lakeside, spruce/lodgepole pine/fir forest, and streamside. Phenology: fruiting. 

Erin Foley, 3132.  7/21/2003. 		RM 
_________________________________________________________________________

87.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Clear Creek County: Arapaho National Forest: Front Range: E of Colo Hwy 103, ca 0.5 air mi N of Chicago Forks Campground, ca 6 air mi SW of Idaho Springs.  Elev. 9000 ft.
T4S R74W S24 NE1/4.  39.6907 N, 105.6141 W; GPS Reading.  
Roadside. Phenology: flowering & fruiting. 

Erin Foley, 4066.  8/2/2003. 		RM 
_________________________________________________________________________

88.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Grand County: Arapaho National Forest: Front Range Colorado Mines Peak and peak just E before Mount Flora, ca 1-1.5 mi E of Berthoud Pass; ca 5 air mi SSE of Winter Park.  Elev. 11600-12800 ft.
T3S R75W S10 South1/2; also NE1/4 S15; also W1/2 S11.  39.8011 N, 105.7491 W; GPS Reading.  
Subalpine ski slope. Phenology: flowering & fruiting. 

Erin Foley, 4506.  8/10/2003. 		RM 
_________________________________________________________________________

89.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Grand County: Arapaho National Forest: Rabbit Ears Range: North Fork Cabin Creek along Cabin Creek Road, ca 3 mi W of Colo Hwy 125, ca 9 air mi N of Hot Sulphur Springs.  Elev. 8500 ft.
T3N R78W S23 South1/2; also N1/2 S26.  40.2021 N, 106.0912 W; GPS Reading.  
Along creek and roadside. Phenology: fruiting. 

Erin Foley, 5561.  8/26/2003. 		RM 
_________________________________________________________________________

90.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Grand County: Arapaho National Forest: Rabbit Ears Range: 0.5 mi S of Willow Creek Pass along Pass Creek, ca 28.5 air mi SE of Walden.  Elev. 9500-9700 ft.
T4N R78W S2.  40.3444 N, 106.0963 W; GPS Reading.  
Along creek and in adjacent meadow and lodgepole pine forest. Phenology: fruiting. 

Erin Foley, 5631.  8/30/2003. 		RM 
_________________________________________________________________________

91.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Arizona, Coconino County: Coconino National Forest: Anderson Mesa: Yaeger Lake and tanks.  Elev. 6975 ft.
T18N R10E S14.  34.9068 N, 111.3116 W to 34.9433 N, 111.3118 W to 34.9428 N, 111.3076 W.  
Old lake bottom and tank bottoms. Phenology: fruiting. 

Ronald L. Hartman, 84296.  9/14/2006. 		RM 
     with James F. Fowler
_________________________________________________________________________

92.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Grand County: Middle Park: Wolford Mountain Dam on Muddy Creek, ca 4 air mi NNW of Kremmling, and ca 1 mi W of Wolford Mountain.  Elev. 7400-7560 ft.
T2N R81W S25.  40.1119 N, 106.4196 W to 40.1085 N, 106.4112 W; GPS Reading.  
Area of standing water along creek. Phenology: fruiting. 

Erin Foley, 10104.  7/16/2004. 		RM 
_________________________________________________________________________

93.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Grand County: Gore Range: Red Dirt Reservoir, ca 14.5 air mi NW of Kremmling and ca 16 air mi NE of Toponas.  Elev. 9050-9080 ft.
T3N R82W S27 NW1/4; also SW1/4 S22.  40.1958 N, 106.5705 W to 40.2023 N, 106.5763 W; GPS Reading.  
Sagebrush slope adjacent to reservoir. Phenology: flowering & fruiting. 

Erin Foley, 10413.  7/20/2004. 		RM 
_________________________________________________________________________

94.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Grand County: Arapaho National Forest: Rabbit Ears Range: Gravel Mountain and Stillwater Creek, ca 8 air mi W of Grand Lake and ca 13 air mi NNW of Granby.  Elev. 10400-11769 ft.
T4N R77W S26; also SE1/4 S27, NE1/4 S34, N1/2 S35, W1/2 S36.  40.2742 N, 105.97 W to 40.2757 N, 105.9954 W; GPS Reading.  
Steep rocky slope below steep rock outcrops. Phenology: flowering & fruiting. 

Erin Foley, 10584.  7/21/2004. 		RM 
     with Shannon Terry
_________________________________________________________________________

95.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Grand County: Middle Park: just W of Williams Fork Reservoir on Big Lake Ditch, ca 4 air mi SW of Parshall and ca 9 air mi ESE of Kremmling.  Elev. 7900 ft.
T1N R79W S34 NW1/4.  40.0152 N, 106.2354 W to 40.0102 N, 106.2344 W; GPS Reading.  
Along irrigation ditch. Phenology: flowering & fruiting. 

Erin Foley, 10739.  8/2/2004. 		RM 
_________________________________________________________________________

96.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Grand County: Arapaho National Forest: Rabbit Ears Range: along Trail Creek into junction with Willow Creek at Colo Hwy 125, ca 14.5 air mi N of Hot Sulphur Springs and 15.5 air mi NW of Granby.  Elev. 8700-8920 ft.
T4N R78W S26.  40.2788 N, 106.0862 W to 40.2833 N, 106.0998 W; GPS Reading.  
Along creek. Phenology: fruiting. 

Erin Foley, 11225.  8/9/2004. 		RM 
_________________________________________________________________________

97.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Grand County: Arapaho National Forest: Rabbit Ears Range: Willow Creek at the junction of Willow Creek and Buffalo Creek, ca 13.5 air mi NW of Granby and 12.5 air mi NNE of Hot Sulphur Springs; along Colo Hwy 125.  Elev. 8580 ft.
T3N R78W S1 SW1/4.  40.2472 N, 106.0732 W; GPS Reading.  
Along creek. Phenology: fruiting. 

Erin Foley, 11328.  8/9/2004. 		RM 
_________________________________________________________________________

98.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Grand County: Middle Park: Muddy Creek, ca 1 air mi NE of Kremmling and ca 2.5 air mi SE of Wolford Mountain.  Elev. 7400 ft.
T1N R80W S5 E1/2.  40.0749 N, 106.3701 W; GPS Reading.  
Along creek. Phenology: fruiting. 

Erin Foley, 11566.  8/14/2004. 		RM 
_________________________________________________________________________

99.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Clear Creek County: Arapaho National Forest: Front Range: West Chicago Creek along Colo Hwy 103, ca 5.5 air mi WSW of Idaho Springs and ca 5 mi E of Georgetown.  Elev. 8740 ft.
T4S R73W S18 SW1/4.  39.6976 N, 105.6128 W; GPS Reading.  
Along road and creek. Phenology: fruiting. 

Erin Foley, 11695.  8/16/2004. 		RM 
_________________________________________________________________________

100.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Grand County: Middle Park: Hot Sulphur Springs State Wildlife Area: Colorado River Fishing Access from parking area to River, ca 1.5 air mi WNW of Parshall and ca 10 air mi E of Kremmling.  Elev. 7500 ft.
T1N R79W S11.  40.062 N, 106.2074 W; GPS Reading.  
Disturbed area adjacent to parking lot through sagebrush. Phenology: fruiting. 

Erin Foley, 11767.  8/18/2004. 		RM 
_________________________________________________________________________

101.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Grand County: Middle Park: S of Colorado River, ca 1.5 air mi W of Parshall and ca 10.5 air mi E of Kremmling.  Elev. 7500-8080 ft.
T1N R79W S14; also SW1/4 S13 and SW1/4 S11.  40.0522 N, 106.2052 W to 40.0488 N, 106.1934 W; GPS Reading.  
Dry pond. Phenology: flowering & fruiting. 

Erin Foley, 11829.  8/18/2004. 		RM 
_________________________________________________________________________

102.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Grand County: Middle Park: Pass Creek just N of Colo Hwy 134, ca 3 air mi NW of Wolford Mountain and ca 6.5 air mi NW of Kremmling.  Elev. 7600 ft.
T2N R81W S14 NW1/4.  40.1468 N, 106.4399 W; GPS Reading.  
Along creek. Phenology: fruiting. 

Erin Foley, 11906.  8/20/2004. 		RM 
_________________________________________________________________________

103.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Grand County: Middle Park: Wolford Mountain Reservoir, ca 7.5 air mi NNW of Kremmling and ca 3.5 air mi NW of Wolford Mountain.  Elev. 7500 ft.
T2N R81W S1.  40.1673 N, 106.415 W; GPS Reading.  
Sedimentary slopes and drainages adjacent to reservoir. Phenology: fruiting. 

Erin Foley, 12258.  8/27/2004. 		RM 
_________________________________________________________________________

104.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Grand County: Middle Park: just N of Colorado River, off U.S. Hwy 40 between Sulphur Gulch and Rock Creek, ca 7 mi W of Hot Sulphur Springs and 8.5 air mi WNW of Kremmling.  Elev. 7450-7960 ft.
T1N R79W S3 S1/2; also N1/2 S10.  40.0663 N, 106.2308 W to 40.0708 N, 106.2283 W; GPS Reading.  
Dry irrigation ditch. Phenology: flowering & fruiting. 

Erin Foley, 7149.  6/8/2004. 		RM 
_________________________________________________________________________

105.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Grand County: Middle Park: Pinto Creek, ca 10 air mi NW of Kremmling and 6 air mi NW of Wolford Mountain.  Elev. 7600 ft.
T3N R81W S26 NW1/4.  40.195 N, 106.4321 W; GPS Reading.  
Creekside and adjacent alkali flats. Phenology: flowering. 

Erin Foley, 7794.  6/16/2004. 		RM 
_________________________________________________________________________

106.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Grand County: Windy Gap, ca 2.5 air mi NW Granby and ca 7.5 air mi NE of Hot Sulphur Springs.  Elev. 7900-8040 ft.
T2N R77W S26 NE1/4; also NW1/4 S25.  40.1107 N, 105.9776 W; GPS Reading.  
Riparian seep dominated by Carex ssp.; adjacent to sagebrush. Phenology: flowering & fruiting. 

Erin Foley, 7930.  6/17/2004. 		RM 
_________________________________________________________________________

107.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Grand County: Middle Park: ca 2 air mi W of Wolford Mountain and ca 4 air mi NW of Kremmling.  Elev. 7720-8060 ft.
T2N R81W S26.  40.1073 N, 106.4385 W to 40.1126 N, 106.4313 W; GPS Reading.  
Along intermittent stream through clay sedimentary substrate. Phenology: flowering. 

Erin Foley, 8131.  6/21/2004. 		RM 
_________________________________________________________________________

108.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Grand County: Middle Park: Corral Creek, ca 1.5 air mi NNW of Parshall and ca 4 air mi W of Hot Sulphur Springs.  Elev. 9160-9440 ft.
T1N R78W S6 W1/2; also T1N R79W S1 E1/2.  40.0777 N, 106.1858 W to 40.0803 N, 106.1759 W; GPS Reading.  
Roadside. Phenology: flowering & fruiting. 

Erin Foley, 8519.  6/26/2004. 		RM 
_________________________________________________________________________

109.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Grand County: Rabbit Ears Range: Coal Mountain Access, Troublesome Wilderness: ca 15 air mi NW of Hot Sulphur Springs and ca 17 air mi NE of Kremmling.  Elev. 9060-9240 ft.
T4N R80W S34 SW1/4.  40.0864 N, 106.4073 W to 40.0874 N, 106.4002 W; GPS Reading.  
Disturbed area adjacent to meadow. Phenology: flowering & fruiting. 

Erin Foley, 9954.  7/14/2004. 		RM 
_________________________________________________________________________

110.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Sweetwater County: Great Divide Basin Area: Great Divide Basin: along Lost Soldier Creek on Bairoil or County Road 22, ca 4.5 air mi W of Bairoil, ca 42 air mi NNE of Wamsutter; ca 36.5 air mi NW of Rawlins.  Elev. 7180-7240 ft.
T26N R90W S18 NW1/4.  42.2247 N, 107.6242 W.  
Moist meadows along creek. Phenology: flowering & fruiting. 

B. E. Nelson, 31068.  6/5/1994. 		 650697	Barcode: RM0232645
     with Laura Welp
_________________________________________________________________________

111.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Sweetwater County: Great Divide Basin Area: Great Divide Basin: along Lost Creek below Eagles Nest Spring, ca 1 air mi ESE of Eagles Nest, ca 30 air mi NNW of Wamsutter; ca 50 air mi WNW of Rawlins.  Elev. 6620 ft.
T24N R95W S2 NW1/4; also NE1/4 S3.  42.0845 N, 108.1236 W; uncertainty .75 mi., Digital Map.  
Edge and banks of dry wash. Phenology: fruiting. 

B. E. Nelson, 31306.  6/7/1994. 		RM 673870	Barcode: RM0232685
     with Laura Welp
_________________________________________________________________________

112.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Sweetwater County: Great Divide Basin Area: Great Divide Basin: ridge about halfway between Hay and Lost Creek reservoirs, ca 38 air mi NE of Point of Rocks; ca 29 air mi NW of Wamsutter.  Elev. 6680-6780 ft.
T24N R96W S22 SE1/4; also NE1/4 S27.  42.0378 N, 108.2483 W.  
Indian ricegrass above, badlands slopes with sagebrush on the east-facing sides of gullies, some sandstone outcrops and rocks. Phenology: fruiting. 

B. E. Nelson, 31342.  6/7/1994. 		 673980	Barcode: RM0231875
     with Laura Welp
_________________________________________________________________________

113.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Carbon County: Great Divide Basin Area: Great Divide Basin: Hogback Lake and vicinity, ca 5.5 air mi SW of Rawlins; ca 6 air mi SE of Chokecherry Knob.  Elev. 6900-7100 ft.
T21N R88W S34 E1/2; also W1/2 S35.  41 44' 44" N, 107 19' 17" W.  
Steep-sided drainages in hills near lake; tall graminoids dominant at base of drainage, sagebrush and Sarcobatus on sides; moist to wet fine, shaley soil. Phenology: flowering & fruiting. 

Laura Welp, 1016a.  6/23/1994. 		RM 673941	Barcode: RM0232680
_________________________________________________________________________

114.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Fremont County: Great Divide Basin Area: Crooks Mountain: Brenton Springs and vicinity, ca 4 air mi SW of Crooks Peak; ca 8 air mi NW of Bare Ring Butte.  Elev. 7130 ft.
T28N R93W S34.  42.3556 N, 107.9192 W.  
Disturbed roadside; dry, rocky soil. Phenology: fruiting. 

Laura Welp, 1329.  6/27/1994. 		RM 673940	Barcode: RM0232679
_________________________________________________________________________

115.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Fremont County: Great Divide Basin Area: Crooks Mountain: springs and adjacent slopes at head of West Arapahoe Creek, ca 6.5 air mi W of Crooks Peak; ca 11 air mi NW of Bare Ring Butte.  Elev. 7400-7640 ft.
T28N R93W S29 W1/2; also E1/2 S30.  42.3703 N, 107.9583 W.  
Wide, rocky channel of spring; graminoids dominant, heavily grazed; sandy, wet soil. Phenology: fruiting. 

Laura Welp, 1388.  6/27/1994. 		RM 673939	Barcode: RM0232678
_________________________________________________________________________

116.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Fremont County: Great Divide Basin Area: Green Mountain: Abel Springs, ca 3.5 air mi SSW of Whiskey Peak; ca 4.5 air mi NW of Bairoil.  Elev. 7500-7550 ft.
T27N R90W S21 W1/2.  42.2967 N, 107.5883 W.  
Disturbed roadside; dry compact soil. Phenology: fruiting. 

Laura Welp, 1460.  6/29/1994. 		RM 673938	Barcode: RM0232677
_________________________________________________________________________

117.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Sweetwater County: Great Divide Basin Area: Great Divide Basin: spring and adjacent slopes on Steamboat Mountain, ca 5 air mi NNE of North Table Mountain; ca 11 air mi NW of Black Rock.  Elev. 8060 ft.
T23N R102W S10; also N1/2 S15.  41 58' 58" N, 108 56' 34" W.  
Disturbed roadside; dense grasses dominant; dry, dark soil. Phenology: flowering & fruiting. 

Laura Welp, 1511.  7/2/1994. 		RM 673937	Barcode: RM0232676
_________________________________________________________________________

118.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Sweetwater County: Great Divide Basin Area: Great Divide Basin: along the face of Wamsutter Rim, ca 5 air mi SW of Wamsutter; ca 7 air mi E of Red Desert.  Elev. 6760-6850 ft.
T19N R94W S16 W1/2.  41 37' 37" N, 107 59' 53" W.  
Moist areas along east-facing slope, such as areas of late snow melt and shaded parts of wash. Phenology: fruiting. 

Laura Welp, 163.  6/11/1994. 		RM 673942	Barcode: RM0232704
_________________________________________________________________________

119.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Fremont County: Great Divide Basin Area: Sweetwater River Drainage: west side of Rock Creek, ca 9 air mi SE of Atlantic City; ca 11 air mi NNE of Continental Peak.  Elev. 7240-7260 ft.
T28N R99W S15.  42.4041 N, 108.623 W.  
Open riparian meadow near stream; dense, grazed graminoids dominant, forbs diverse; dark, moist, organic soil. Phenology: fruiting. 

Laura Welp, 1845a.  7/6/1994. 		RM 673936	Barcode: RM0232675
_________________________________________________________________________

120.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Fremont County: Great Divide Basin Area: Popo Agie River Drainage: along Omera Spring and adjacent slope, ca 2.5 air mi N of Roundtop Mountain; ca 7 air mi SSE of Young Mountain.  Elev. 7880-7900 ft.
T30N R99W S19 E1/2; also W1/2 S20.  42.5583 N, 108.7092 W.  
Shaded spring; dense to open Salix stands interspersed with beaver dams. Phenology: fruiting. 

Laura Welp, 2105.  7/12/1994. 		RM 673935	Barcode: RM0232674
_________________________________________________________________________

121.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Fremont County: Great Divide Basin Area: Popo Agie River Drainage: along Horace Gulch, ca 4.5 air mi SE of Roundtop Mountain; ca 13 air mi W of Schoettlin Mountain.  Elev. 7780-8000 ft.
T29N R99W S3.  42.5156 N, 108.6653 W.  
Open, grazed meadow with scattered pine. Phenology: fruiting. 

Laura Welp, 2173.  7/12/1994. 		RM 673934	Barcode: RM0232673
_________________________________________________________________________

122.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Fremont County: Great Divide Basin Area: Green Mountain: drainage and adjacent slopes in foothills, ca 6.5 air mi W of Whiskey Peak; ca 10 air mi NE of Bare Ring Butte.  Elev. 7940-8080 ft.
T27N R91W S22 NE1/4; also NW1/4 S23.  42.2969 N, 107.6853 W.  
Shaded, narrow drainage with running stream; tall aspen overstory, short pine in understory; heavily grazed, not much vegetation in understory; wet, sandy, mucky soil near stream. Phenology: flowering & fruiting. 

Laura Welp, 2560.  7/19/1994. 		RM 673905	Barcode: RM0232460
_________________________________________________________________________

123.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Fremont County: Great Divide Basin Area: Green Mountain: in narrow, steep-walled canyon ca 6.5 air mi NW of Whiskey Peak; ca 13.5 air mi SE of Jeffrey City.  Elev. 7550-7875 ft.
T28N R91W S25.  42.3694 N, 107.6486 W.  
Dried-up creek at base of drainage; open to closed pine overstory, scattered juniper in understory; dry, fine soil, boulders. Phenology: fruiting. 

Laura Welp, 2628.  7/20/1994. 		RM 673904	Barcode: RM0232459
_________________________________________________________________________

124.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Fremont County: Great Divide Basin Area: Crooks Mountain: drainages and intervening slope ca 4.5 air mi W of Crooks Peak and ca 10.5 air mi SW of Jeffery City.  Elev. 7800-7980 ft.
T28N R93W S20 SE1/4; also SW1/4 S21.  42.3847 N, 107.9583 W.  
Open drainage on south-facing slope; pines and grasses dominant; rocky soil with scattered boulders. Phenology: fruiting. 

Laura Welp, 2845.  7/25/1994. 		RM 673878	Barcode: RM0232458
_________________________________________________________________________

125.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Sweetwater County: Great Divide Basin Area: Great Divide Basin: Freighter Spring, ca 8 air mi WSW of The Pinnacles; ca 9.5 air mi SE of Rock Cabin Springs.  Elev. 7280 ft.
T24N R101W S29.  42.0256 N, 108.8658 W; uncertainty 1 mi..  
Small open spring in narrow wash; dense sedges and graminoids dominant; hard clay soil. Phenology: flowering & fruiting. 

Laura Welp, 3024.  7/27/1994. 		RM 673877	Barcode: RM0232457
_________________________________________________________________________

126.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Carbon County: Great Divide Basin Area: Sweetwater River Drainage: Willow Creek at base of Green Mountain, ca 5 air mi NW of Three Forks; ca 8 air mi NNE of Whiskey Peak.  Elev. 6400-6520 ft.
T28N R89W S7.  42.4125 N, 107.5125 W.  
Intermittantly dry and flowing creek running through dry sagebrush flats; Grindelia dominant; sandy rocky soil. Phenology: fruiting. 

Laura Welp, 3142.  8/2/1994. 		RM 673875	Barcode: RM0232682
_________________________________________________________________________

127.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Fremont County: Great Divide Basin Area: Popo Agie River Drainage: Beaver Creek, ca 6.5 air mi E of Dilabaugh Buttes; ca 12.5 air mi W of Sweetwater Station.  Elev. 6500-6560 ft.
T29N R97W S2 SW1/4.  42.5178 N, 108.4094 W.  
Side of creek in rolling sagebrush hills; wet mucky soil. Phenology: fruiting. 

Laura Welp, 3374.  8/10/1994. 		RM 673874	Barcode: RM0232681
_________________________________________________________________________

128.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Fremont County: Great Divide Basin Area: Sweetwater River Drainage: East Alkali Creek, ca 5 air mi N of Buffalo Basin; ca 8 air mi E of North Bear Mountain.  Elev. 6800 ft.
T28N R95W S29.  42.3711 N, 108.1928 W.  
Near narrow creek in rolling sagebrush hills; grazed graminoids dominant, some scattered Sarcobatus. Phenology: fruiting. 

Laura Welp, 3700.  8/18/1994. 		RM 673871	Barcode: RM0232456
_________________________________________________________________________

129.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Carbon County: Great Divide Basin Area: Great Divide Basin: along the west side of Coyote Springs Rim, ca 15 air mi S of Bairoil; ca 5 air mi W of Separation Point.  Elev. 6890-7150 ft.
T24N R89W S7; also S18.  42.0658 N, 107.4919 W.  
Moist drainage in north-facing slope; dense graminoids and Juncus dominant at bottom of wash; moist soil. Phenology: fruiting. 

Laura Welp, 471.  6/16/1994. 		 
_________________________________________________________________________

130.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Carbon County: Great Divide Basin Area: Great Divide Basin: Hadsell and vicinity, ca 8 air mi W of Rawlins.  Elev. 6800-6950 ft.
T21N R88W S19 W1/2; also T21N R89W S24 E1/4.  41 46' 46" N, 107 22' 45" W.  
Sagebrush slopes, area beneath snow fence, and shale and sandstone outcrops. Phenology: fruiting. 

Ronald L. Hartman, 45894.  6/20/1994. 		RM 673869	Barcode: RM0232684
_________________________________________________________________________

131.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Fremont County: Great Divide Basin Area: Green Mountain, ca 7 air mi W of Muddy Gap.  Elev. 7000-7400 ft.
T28N R90W S32.  42.3547 N, 107.6097 W.  
Streamside, rocky slopes, and lodgepole pine covered slopes. Phenology: fruiting. 

Ronald L. Hartman, 46221.  6/21/1994. 		RM 673868	Barcode: RM0232683
_________________________________________________________________________

132.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Fremont County: Great Divide Basin Area: Popo Agie River Drainage: near Cottonwood Divide, ca 17 air mi SE of Lander; ca 8 air mi N of Dilabaugh Buttes.  Elev. 6520-6920 ft.
T30N R98W S5 NE1/4; also T31N R98W E1/2 S32.  42.6039 N, 108.5711 W.  
Top of draw on north facing slope with tall sagebrush and grasses; rocky soil. Phenology: flowering. 

Laura Welp, 6080.  7/4/1995. 		 
_________________________________________________________________________

133.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Sweetwater County: Great Divide Basin Area: Great Divide Basin: 2.5 air mi N of Wamsutter; ca 7 air mi E of Red Desert.  Elev. 6730-6840 ft.
T20N R94W S9 SE1/4; also NE1/4 S16.  41.7208 N, 107.9956 W.  
Moist narrow draw with dense tall sagebrush and dense grasses. Phenology: fruiting. 

Laura Welp, 6642.  7/23/1995. 		 
_________________________________________________________________________

134.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Sweetwater County: Great Divide Basin Area: Great Divide Basin: Government Reservoir, ca 18 air mi N of Wamsutter; ca 28 air mi SW of Bairoil.  Elev. 6620-6660 ft.
T23N R94W S35.  41.9217 N, 107.9947 W.  
Small gully on north facing slope; sandy rocky soil. Phenology: flowering & fruiting. 

Laura Welp, 6685.  7/23/1995. 		 674758	Barcode: RM0232644
_________________________________________________________________________

135.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Carbon County: Great Divide Basin Area: Great Divide Basin: edge of Deadman Lake, ca 18 air mi NW of Rawlins; ca 21 air mi S of Bairoil.  Elev. 6555 ft.
T23N R89W S19.  41.94972 N, 107.4911 W.  
Shallow lake with dense grasses; clay soil with sand. Phenology: fruiting. 

Laura Welp, 6854.  7/25/1995. 		 
_________________________________________________________________________

136.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Fremont County: Great Divide Basin Area: Popo Agie River Drainage: banks of Beaver Creek, ca 2.5 air mi N of Schoettlin Mountain; ca 4 air mi SE of Weiser Pass.  Elev. 6300-6560 ft.
T30N R97W S22 N1/2.  42.5614 N, 108.4119 W.  
Moist creekside with dense grasses and scattered sagebrush; rocky sandy soil. Phenology: fruiting. 

Laura Welp, 7345.  8/5/1995. 		 
_________________________________________________________________________

137.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Teton County: Gros Ventre Area: upper Gros Ventre River Road, between Big Cow Creek and Lafferty Creek.  Elev. 7600-7760 ft.
T41N R111W S30 South 1/4; also NE1/4 S31 and S32.  43.49 N, 110.2179 W; uncertainty 3 mi..  
Roadside through sagebrush and lodgepole pine. Phenology: flowering. 

Ronald L. Hartman, 46725.  6/26/1994. 		RM 626784	Barcode: RM0233267
_________________________________________________________________________

138.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Teton County: Gros Ventre Area: Crystal Creek Campground (overflow), ca 4 air mi E of upper end of Lower Slide Lake.  Elev. 7080 ft.
T42N R113W S9 South 1/2.  43.6196 N, 110.4171 W.  
Grassy meadows, disturbed areas, and edge of river. Phenology: flowering & fruiting. 

Ronald L. Hartman, 46820.  6/26/1994. 		RM 626785	Barcode: RM0233268
_________________________________________________________________________

139.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Sublette County: Gros Ventre Area: Tepee Creek, ca 5 air mi SE of Mosquito Lake.  Elev. 8900-9800 ft.
T39N R111W S2 South1/4; also NW1/4 S11 and E1/4 S10.  43.371 N, 110.1364 W.  
Streamside and adjacent slope to south to top of west end of ridge. Phenology: flowering. 

Ronald L. Hartman, 47413.  7/9/1994. 		RM 626786	Barcode: RM0233269
_________________________________________________________________________

140.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Sublette County: Gros Ventre Area: Jack Creek Basin.  Elev. 7100-7200 ft.
T38N R112W S30.  43.228 N, 110.3323 W; uncertainty 1 mi..  
Cut hillside with some aspen. Phenology: fruiting. 

Ronald L. Hartman, 48083.  7/12/1994. 		RM 626787	Barcode: RM0233270
_________________________________________________________________________

141.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Teton County: Gros Ventre Area: Kinky Creek area, ca 3.5 air mi W of Mosquito Lake.  Elev. 8700-8800 ft.
T40N R111W S26 SE1/4.  43.3996 N, 110.1364 W.  
Streamside, meadows, and lodgepole pine stand. Phenology: fruiting. 

Ronald L. Hartman, 48985.  7/31/1994. 		RM 626788	Barcode: RM0233271
_________________________________________________________________________

142.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Sublette County: Gros Ventre Area: 1-1.5 air mi S and SW of Red Hills.  Elev. 9800-10500 ft.
T39N R112W S13; also S14.  43.3424 N, 110.2343 W; uncertainty 2 mi..  
Lakeside and meadows. Phenology: fruiting. 

Ronald L. Hartman, 49142.  8/2/1994. 		RM 626789	Barcode: RM0233272
     with Tom Cramer
_________________________________________________________________________

143.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Teton County: Gros Ventre Area: southwest end and side of Lower Slide Lake.  Elev. 6900 ft.
T42N R114W S4 SW1/4; also SE1/4 S5.  43.634 N, 110.5366 W; uncertainty 1 mi..  
Shore line and lower wooded slopes. Phenology: fruiting. 

Ronald L. Hartman, 49647.  8/19/1994. 		RM 626790	Barcode: RM0233273
_________________________________________________________________________

144.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Teton County: Gros Ventre Area: Goose Lake; ca 0.5 air mi W of Lake Creek.  Elev. 7924 ft.
T42N R113W S24 SE1/4.  43.5908 N, 110.3573 W; uncertainty 0.5 mi..  
Lake nearly dried out, on margins and roadside. Phenology: fruiting. 

Ronald L. Hartman, 49773.  8/19/1994. 		RM 626791	Barcode: RM0233274
_________________________________________________________________________

145.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Teton County: Gros Ventre Area: confluence of Flat Creek and the Snake River, ca 6 air mi S of Jackson.  Elev. 6000 ft.
T40N R116W S34 NW1/4.  43.3853 N, 110.7435 W; uncertainty 0.5 mi..  
Along waterway and upslope. Phenology: fruiting. 

Ronald L. Hartman, 49905.  8/22/1994. 		RM 626792	Barcode: RM0233275
_________________________________________________________________________

146.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Sublette County: Gros Ventre Area: ca 7 air mi E of Bondurant.  Elev. 7300-7400 ft.
T37N R112W S10 E1/2.  43.191 N, 110.275 W; uncertainty 1 mi..  
Meadow and willow thickets along stream. Phenology: flowering & fruiting. 

Ronald L. Hartman, 52379.  7/23/1995. 		RM 655336	Barcode: RM0232671
_________________________________________________________________________

147.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Sublette County: Gros Ventre Area: ca 5 air mi NW of Bondurant.  Elev. 7400 ft.
T38N R114W S24 NW1/4.  43.2423 N, 110.4694 W.  
Along river. Phenology: flowering & fruiting. 

Ronald L. Hartman, 52514.  7/23/1995. 		RM 655335	Barcode: RM0232472
     with Stuart Markow
_________________________________________________________________________

148.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Teton County: Grand Teton National Park: Colter Bay employee residential area, ca 8 air mi NW of Moran, 0.5 air mi E of Colter Bay Visitors Center.  Elev. 6800 ft.
T46N R115W S35.  43.9047 N, 110.6355 W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO!.  
Open lodgepole pine/grassland with Pinus contorta, Calamagrostis rubescens, Perideridia montana, Bromus inermis and Poa pratensis. Phenology: flowering & fruiting. 

Stuart Markow, 11648.  8/4/1998. 		RM 640725	Barcode: RM0232899
_________________________________________________________________________

149.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Teton County: Grand Teton National Park: east side of Teton Park Road, ca 2 air mi S of Signal Mountain Campground, ca 23 air mi N of Jackson.  Elev. 7000 ft.
T45N R115W S36.  
Sagebrush-steppe dominated by Artemisia tridentata, Poa secunda, Poa pratensis, Bromus carinatus and Elymus spicatus. Phenology: flowering & fruiting. 

Stuart Markow, 11733.  8/7/1998. 		RM 640726	Barcode: RM0232900
_________________________________________________________________________

150.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Teton County: Mount Leidy Highland Area: ca 6 air mi SSW of Moran.  Elev. 7300-7400 ft.
T44N R114W S20.  43.7633 N, 110.5515 W; NAD 83, uncertainty 0.5 mi., Nat. Geog. TOPO!.  
Grassy area. Phenology: flowering & fruiting. 

Ronald L. Hartman, 52095.  7/16/1995. 		RM 655337	Barcode: RM0232672
_________________________________________________________________________

151.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Teton County: Mount Leidy Highland Area: Burnt Creek and ridge to east.  Elev. 7200-8200 ft.
T42N R112W S30; also S31.  
Phenology: flowering & fruiting. 

Ronald L. Hartman, 52770.  7/24/1995. 		 
_________________________________________________________________________

152.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Lake County: Central Colorado: Sawatch Range, East Slope Continental Divide: Turquoise Lake Trail from May Queen Campground to the dam, ca 3 air mi NE of Leadville.  Elev. 10000 ft.
T9S R80W S7; also S8, S17, S20; also T9S R81W S10, S11; also S12.  39.2818 N, 106.3761 W.  
Pinus contorta forest at lake front. Phenology: fruiting. 

Emily A. Holt, 4142.  8/17/2000. 		 
     with Benjamin Madsen
_________________________________________________________________________

153.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Lake County: Central Colorado: Sawatch Range, East Slope Continental Divide: along old paved road off Colo Hwy 91 by Arkansas River, ca 10 air mi NE of Leadville.  Elev. 10400-10800 ft.
T8S R79W S15; also S16.  39.354 N, 106.2094 W.  
Willow along roadside. Phenology: fruiting. 

Emily A. Holt, 4192.  8/17/2000. 		 
     with Benjamin Madsen
_________________________________________________________________________

154.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Pitkin County: Central Colorado: Sawatch Range, West Slope Continental Divide: on New York Creek Trail off County Road 23 from Colo Hwy 82, ca 13 air mi SE of Aspen.  Elev. 10100-11400 ft.
T11S R83W S16; also S20, S29; also S30.  39.0929 N, 106.672 W.  
Spruce-fir with open areas. Phenology: flowering & fruiting. 

Emily A. Holt, 4249.  8/21/2000. 		 
_________________________________________________________________________

155.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: E of gravel pit, NW of Pass Creek Road.  Elev. 7300-7400 ft.
T20N R81W S36 SE1/4.  41.6644 N, 106.4497 W; uncertainty 0.5 mi..  
Disturbed area near tailings. Phenology: flowering & fruiting. 

Amy J. Roderick, 160.  7/4/1996. 		 
_________________________________________________________________________

156.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Idaho, Valley County: Payette National Forest and Vicinity: Long Valley: along the North Fork Payette River at Hartsell Bridge, ca 8.5 air mi SSW of McCall; ca 5 air mi NW of Donnelly.  Elev. 4860 ft.
T17N R3E S19 SE1/4 of SW1/4; also NE1/4 of NW1/4 S30.  44.7956 N, 116.1381 W.  
Sandy river bottom with overflow channels and woodland patches. Phenology: fruiting. 

B. E. Nelson, 51119.  7/20/2000. 		RM 
_________________________________________________________________________

157.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Idaho, Adams County: Payette National Forest and Vicinity: Salmon River Mountains: along Forest Road 303, S of Threemile Creek, ca 4 air mi NE of New Meadows; ca 8 air mi NW of McCall.  Elev. 5200-5450 ft.
T19N R2E S10 SW1/4.  44.9989 N, 116.1981 W.  
Mixed conifer forest and plantation. Phenology: flowering & fruiting. 

Joy Handley, 6976.  7/18/2000. 		RM 
     with B. E. Nelson
_________________________________________________________________________

158.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Idaho, Idaho County: Payette National Forest and Vicinity: Salmon River Mountains: Frank Church-River of No Return Wilderness: Stonebraker Ranch, ca 1 air mi N of Chamberlain Airfield; ca 19 air mi NNE of Big Creek Guard Station.  Elev. 5600 ft.
T24N R10E S26; also NE1/4 S35.  45.3923 N, 115.1948 W.  
Open meadow in mixed conifer forest. Phenology: flowering & fruiting. 

Joy Handley, 7184.  7/22/2000. 		RM 
_________________________________________________________________________

159.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Grand County: Sierra Madre/Park Ranges: Park Range: ca 12 air mi SW of Kremmling in the vicinity of Radium.  Elev. 7000-7200 ft.
T1S R82W S27; also S28.  
Rolling hills of pinyon-juniper and sagebrush. 

Nancy Kastning, 1605.  6/13/1989. 		 
_________________________________________________________________________

160.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Grand County: Sierra Madre/Park Ranges: Park Range: ca 9.5 air mi WSW of Kremmling.  Elev. 8400-8600 ft.
T1N R82W S35; also T1S R82W S2 and S3.  
Sagebrush with occasional Douglas fir and juniper intermixed. 

Nancy Kastning, 2602.  8/11/1989. 		 
_________________________________________________________________________

161.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Routt County: Sierra MadreRange: Park Range: head of Crowner Creek, ca 6 air mi ESE of Yampa, ca 24 air mi S of Steamboat Springs.  Elev. 9900 ft.
T2N R84W S22.  40.1275 N, 106.8014 W.  
Bed and edge of old road. 

B. E. Nelson, 17514.  8/1/1989. 		 572970
     with Steven Nelson
_________________________________________________________________________

162.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Routt County: Sierra MadreRange: Park Range: Routt National Forest: N of head of Newcomer Creek, ca 7 air mi SE of Yampa, ca 27 air mi S of Steamboat Springs.  Elev. 9000 ft.
T2N R84W S34.  40.098 N, 106.8014 W.  
Streambank, meadow, and among willows. 

B. E. Nelson, 17526.  8/1/1989. 		 572971
     with Steven Nelson
_________________________________________________________________________

163.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Routt County: Sierra MadreRange: Park Range: Routt National Forest: Along Service Creek ca 3 air mi above the Yampa River, ca 15 air mi SSE of Steamboat Springs.  Elev. 7900-8300 ft.
T4N R84W S36.  40.2748 N, 106.7631 W.  
Wet area. 

B. E. Nelson, 17641.  8/3/1989. 		 574537
     with Steven Nelson
_________________________________________________________________________

164.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Routt County: Sierra MadreRange: Park Range: Routt National Forest: In canyon along Rock Creek, ca 16.5 air mi SE of Yampa, ca 4 air mi NNE of McCoy.  Elev. 7200-7400 ft.
T1S R83W S17.  39.9707 N, 106.7122 W.  
Rocky sand bars and wet creek banks. 

B. E. Nelson, 17880.  8/8/1989. 		 572972
     with Michelle Nelson
_________________________________________________________________________

165.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Grand County: Sierra MadreRange: Park Range: along Blacktail Creek ca 0.5 mi above the Colorado River, ca 1 air mi NNE of Radium; ca 10.5 air mi SW of Kremmling.  Elev. 7100 ft.
T1S R82W S15; also S22.  39.9707 N, 106.5579 W.  
Brushy stream bottom with scattered narrowleaf cottonwood, Douglas fir, and blue spruce. 

B. E. Nelson, 18022.  8/8/1989. 		 572973
     with Michelle Nelson
_________________________________________________________________________

166.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Grand County: Sierra MadreRange: Park Range: along Blacktail Creek ca 2 air mi SW of Gore Pass, ca 10.5 air mi W of Kremmling.  Elev. 8900 ft.
T1N R82W S16.  40.0538 N, 106.5909 W.  
Moist swale leading to stream. 

B. E. Nelson, 18154.  8/10/1989. 		 572974
     with Michelle Nelson
_________________________________________________________________________

167.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Grand County: Sierra MadreRange: Park Range: along Farnham Creek just below Gore Creek, ca 3 air mi NW of Gore Pass, ca 12 air mi WNW of Kremmling.  Elev. 9200 ft.
T2N R82W S32.  40.098 N, 106.61 W.  
Meadow along stream. 

B. E. Nelson, 18196.  8/13/1989. 		 572975
     with Michelle Nelson
_________________________________________________________________________

168.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Grand County: Sierra MadreRange: Park Range: Red Dirt Reservoir, ca 13 air mi NW of Kremmling.  Elev. 9050 ft.
T3N R82W S34.  40.1803 N, 106.5649 W.  
Below high water line. 

B. E. Nelson, 18288.  8/13/1989. 		 572976
     with Michelle Nelson
_________________________________________________________________________

169.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Grand County: Sierra MadreRange: Park Range: ca 12 air mi SW of Kremmling in the vicinity of Radium.  Elev. 7000-7200 ft.
T1S R82W S27; also S28.  39.9413 N, 106.5579 W.  
Rolling hills of pinyon-juniper and sagebrush. 

Nancy Kastning, 1605.  6/13/1989. 		 572963
_________________________________________________________________________

170.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Grand County: Sierra MadreRange: Park Range: ca 9.5 air mi WSW of Kremmling.  Elev. 8400-8600 ft.
T1N R82W S35; also T1S R82W S2 and S3.  40.0096 N, 106.5526 W.  
Sagebrush with occasional Douglas fir and juniper intermixed. 

Nancy Kastning, 2602.  8/11/1989. 		 572964
     with Sunny and Joel Kastning
_________________________________________________________________________

171.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Routt County: Sierra MadreRange: Park Range: vicinity of Mad Creek Trail, ca 7 air mi NNW of Steamboat Springs.  Elev. 6900-8300 ft.
T7N R85W S12; also S1.  40.5791 N, 106.8732 W.  
Near trail. 

Neil Snow, 4860.  8/3/1989. 		RM 572965
_________________________________________________________________________

172.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Routt County: Sierra MadreRange: Park Range: west shoulder of Hahns Peak.  Elev. 9000-10839 ft.
T7N R85W S8; also S9.  40.5791 N, 106.9489 W.  
Spruce-fir-Pseudotsuga forest and adjacent meadows. 

Neil Snow, 4983.  8/4/1989. 		RM 572966
_________________________________________________________________________

173.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Routt County: Sierra MadreRange: Park Range: along U.S. Hwy 40, ca 9 air mi SE of Steamboat Springs.  Elev. 9050 ft.
T5N R83W S20; SE1 S20.  40.3775 N, 106.738 W.  
Edge of small pond near road. 

Neil Snow, 5112.  8/4/1989. 		RM 572967
_________________________________________________________________________

174.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Jackson County: Sierra MadreRange: Park Range: near junction of Forest Roads 600 and 689, ca 0.5 mi N of Big Creek Lake, ca 22 air mi NW of Walden; along South Fork Big Creek.  Elev. 8900 ft.
T11N R82W S9 NE1/4.  40.9374 N, 106.6098 W.  
Streamside. 

Neil Snow, 5416.  8/6/1989. 		RM 572968
_________________________________________________________________________

175.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Jackson County: Sierra MadreRange: Park Range: vicinity of Buffalo Ridge-Seven Lakes Trailhead, ca 2.0 mi S of Wyoming; ca 34 air mi NNE of Steamboat Springs.  Elev. 9600 ft.
T12N R83W S35 NW1/4.  40.9665 N, 106.686 W.  
Streamside. 

Neil Snow, 5454a.  8/6/1989. 		RM 
_________________________________________________________________________

176.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Carbon County: Sierra Madre/Park Range: Sierra Madre: ca 10 mi NNW of Blackhall Mountain.  Elev. 8000-8300 ft.
T14N R83W S19; also S20..  41.1679 N, 106.7676 W; uncertainty 2 mi..  
Rolling sagebrush-grassland. Also S20. Phenology: flowering & fruiting. 

Nancy Kastning, 488.  7/1/1988. 		RM 572962	Barcode: RM0232786
     with Lee Huston and Sunny Kastning
_________________________________________________________________________

177.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Carbon County: Sierra Madre/Park Range: Sierra Madre: ca 4 air mi SSW of Blackhall Mountain, along Encampment River.  Elev. 8450 ft.
T12N R84W S10; also S15.  41.0243 N, 106.8249 W; uncertainty 2 mi..  
Spruce forest. 

Nancy Kastning, 860.  7/28/1988. 		RM 
     with Lee Huston & Heather Kastning
_________________________________________________________________________

178.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Routt County: Sierra MadreRange: Park Range: along U.S. Hwy 40, ca 9 air mi SE of Steamboat Springs.  Elev. 9050 ft.
T5N R83W S20 SE1/4.  40.3776 N, 106.7355 W.  
Edge of small pond near road. 

Neil Snow, 5112.  8/4/1989. 		RM 
_________________________________________________________________________

179.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Jackson County: Sierra MadreRange: Park Range: near junction of Forest Roads 600 and 689, ca 0.5 mi N of Big Creek Lake, ca 22 air mi NW of Walden; along South Fork Big Creek.  Elev. 8900 ft.
T11N R82W S9 NE1/4.  40.9373 N, 106.6122 W.  
Streamside. 

Neil Snow, 5416.  8/6/1989. 		RM 
_________________________________________________________________________

180.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Jackson County: Sierra MadreRange: Park Range: vicinity of Buffalo Lake-Seven Lakes trailhead, ca 2.0 mi S of Wyoming; ca 34 air mi NNE of Steamboat Springs.  Elev. 9600 ft.
T12N R83W S35 NW1/4.  40.9664 N, 106.6884 W.  
Streamside. 

Neil Snow, 5454a.  8/6/1989. 		RM 
_________________________________________________________________________

181.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Lincoln County: Southern Salt River Range and Vicinity: Hams Fork, ca 1 air mi N of Frontier.  Elev. 6020 ft.
T21N R116W S1.  41 49' 49" N, 110 31' 43" W.  
Riverside meadows, sagebrush, and willows. Phenology: flowering. 

Thomas Cramer, 3790.  8/14/1994. 		RM 608443	Barcode: RM0232734
_________________________________________________________________________

182.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Lincoln County: Southern Salt River Range and Vicinity: Lake Viva Naughton, ca 13 air mi NNW of Kemmerer.  Elev. 7250 ft.
T23N R117W S23 NE1/4; also SE1/4 S14.  41 57' 57" N, 110 39' 24" W.  
Reservoir edge, meadows, and sagebrush. Phenology: fruiting. 

Thomas Cramer, 3840.  8/14/1994. 		RM 608442	Barcode: RM0232735
_________________________________________________________________________

183.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Lincoln County: Southern Salt River Range and Vicinity: Salt Creek, just S of Bridger-Teton National Forest, ca 25 air mi N of Cokeville.  Elev. 6500-6800 ft.
T28N R119W S4 NE1/4.  42.4414 N, 110.9775 W; uncertainty 0.5 mi..  
Pondside willows and sagebrush, adjacent sagebrush, and open hillside. Phenology: fruiting. 

Thomas Cramer, 4014.  8/15/1994. 		RM 608441	Barcode: RM0232736
_________________________________________________________________________

184.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Lincoln County: Southern Salt River Range and Vicinity: ca 2 air mi E of Leefe.  Elev. 6280 ft.
T21N R120W S12 S1/2.  41.8078 N, 110.9925 W; uncertainty 1 mi..  
Ditchsides and dry reservoir in surrounding sagebrush. Phenology: fruiting. 

Thomas Cramer, 4640.  8/23/1994. 		RM 608440	Barcode: RM0233265
     with Ronald L. Hartman
_________________________________________________________________________

185.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Lincoln County: Southern Salt River Range and Vicinity: Underwood Canyon, ca 8 air mi SE of Cokeville.  Elev. 7200-7400 ft.
T23N R118W S6 NE1/4.  42.0008 N, 110.8601 W.  
Creekside willows and meadows with sagebrush edges. Phenology: flowering & fruiting. 

Thomas Cramer, 10060a.  7/30/1995. 		RM 644547	Barcode: RM0232718
     with Jane T. Kellett
_________________________________________________________________________

186.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Lincoln County: Southern Salt River Range and Vicinity: Trail Creek, ca 14.5 air mi N of Kemmerer.  Elev. 7700-7800 ft.
T23N R116W S6 E1/4.  42.0008 N, 110.6282 W; uncertainty 1 mi..  
Creekside meadows, willows, and mudflats. Phenology: fruiting. 

Thomas Cramer, 9818.  7/29/1995. 		RM 644537	Barcode: RM0232827
     with Jane T. Kellett
_________________________________________________________________________

187.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Gunnison County: Northern Gunnison Basin: Gunnison River, ca 4 air mi WSW of Gunnison.  Elev. 7500 ft.
T49N R1W S8 SE1/4.  38.5215 N, 106.9933 W.  
Uplands near constructed wetland along river. Phenology: flowering & fruiting. 

Kevin J. Taylor, 8916.  7/20/1998. 		 777486
     with John Gutrich
_________________________________________________________________________

188.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Gunnison County: Northern Gunnison Basin: ca 4.5 air mi ESE of Parlin.  Elev. 8100 ft.
T49N R3E S21 SW1/4.  38.4923 N, 106.6477 W.  
Wet drainage (no surface water); Salix and Pentaphylloides. Phenology: flowering & fruiting. 

Kevin J. Taylor, 9435.  7/25/1998. 		 777485
_________________________________________________________________________

189.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: public access to Big Creek, ca 17 air mi SE of Encampment; ca 7.6 air mi N of Colorado.  Elev. 7700 ft.
T13N R81W S16 NE1/4.  41.0961 N, 106.52 W.  
Riparian area along creek. Phenology: flowering & fruiting. 

Amy J. Roderick, 1941.  7/9/1997. 		RM 667137	Barcode: RM0232447
_________________________________________________________________________

190.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., South Dakota, Fall River County: Buffalo Gap National Grassland and Vicinity: ca 17-17.5 air mi SW of Edgemont.  Elev. 1200-1250 ft.
T11S R1E S26 N1/2.  43 4.2' N, 103 58.25' W; GPS Reading.  
Draw of clay soil and reservoir bottom. Phenology: flowering & fruiting. 

Grace M. Kostel, 2062.  6/12/2004. 		RM 
_________________________________________________________________________

191.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Nebraska, Sioux County: Oglala National Grassland and Vicinity: ca 23 air mi NNW of Crawford and 0.5 mi W of Toadstool Road on Long Branch Creek.  Elev. 3600 ft.
T35N R54W S25 W1/2.  42 58.83' N, 103 38.44' W; GPS Reading.  
In creek and on creek side slopes of heavy, white clay soil. Phenology: fruiting. 

Grace M. Kostel, 2291.  6/15/2004. 		RM 
_________________________________________________________________________

192.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., South Dakota, Custer County: Buffalo Gap National Grassland and Vicinity: ca 20 mi SSE of Hermosa, next to the Cheyenne River.  Elev. 2750 ft.
T5S R9E S33.  43 34.03' N, 103 3.36' W; GPS Reading.  
In sandy soil on river banks. Phenology: flowering & fruiting. 

Grace M. Kostel, 2911.  6/25/2004. 		RM 
_________________________________________________________________________

193.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., South Dakota, Fall River County: Buffalo Gap National Grassland and Vicinity: ca 5 air mi. N of U.S. Hwy 18 in large side drainage of Moss Agate Creek; left of School Section follow trail across Moss Agate Creek and left up ridge in a SW direction, 0.75 mi from creek bottom.  Elev. 3200 ft.
T8S R1E S20 NW1/4.  43.3361 N, 104.0269 W; GPS Reading.  
Soils are gravelly, rocky at top of slopes and grade into silt and clay with clay alkali at creek bottom. Phenology: flowering & fruiting. 

Grace M. Kostel, 2941.  6/28/2004. 		RM 
_________________________________________________________________________

194.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., South Dakota, Custer County: Buffalo Gap National Grassland and Vicinity: ca 14.5-15 air mi SE of Hermosa and 2.4 mi N of County Road 18.  Elev. 2800-3100 ft.
T4S R9E S24 N1/2; also SE1/4 S13.  43 42.14' N, 103 0.3' W to 43 41.27' N, 102 58.1' W to 43 41.52' N, 102 58.76' W; GPS Reading.  
Rock slopes and buttes of Juniper leading into clay based drainages. Phenology: flowering & fruiting. 

Grace M. Kostel, 3223.  7/2/2004. 		RM 
_________________________________________________________________________

195.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., South Dakota, Fall River County: Buffalo Gap National Grassland and Vicinity: ca 10.5-11 air mi ENE of Smithwick and 4 mi N of County Road 1.  Elev. 950 ft.
T8S R9E S23 NE1/4.  43 20.5' N, 103 0.39' W; GPS Reading.  
On livestock dam. Phenology: flowering. 

Grace M. Kostel, 3512.  7/11/2004. 		RM 
_________________________________________________________________________

196.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., South Dakota, Fall River County: Buffalo Gap National Grassland and Vicinity: S of U.S. Hwy 18, ca 5 air mi WSW of Edgemont.  Elev. 3500 ft.
T9S R1E S12 E1/2.  43.2895 N, 103.9596 W to 43.2842 N, 103.9604 W; GPS Reading.  
Sides of draws in  Artemisia tridentata shrubland and grassland. Phenology: flowering & fruiting. 

Grace M. Kostel, 437.  5/21/2004. 		RM 
     with B. E. Nelson
_________________________________________________________________________

197.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., South Dakota, Fall River County: Buffalo Gap National Grassland and Vicinity: ca 30 air mi SE of Hot Springs and S of Forest Road 7043 in Blacktail Creek.  Elev. 3050 ft.
T9S R9E S35 SE1/4.  43 13.16' N, 103 1.79' W; GPS Reading.  
In creek. Phenology: fruiting. 

Grace M. Kostel, 4537.  8/8/2004. 		RM 
_________________________________________________________________________

198.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Nebraska, Sioux County: Oglala National Grassland and Vicinity: ca 21-22 air mi NNW of Crawford and 1-2 mi E of Hat Creek Road on Forest Road 925.  Elev. 3650-3700 ft.
T34N R54W S11 N1/2; also W1/4 S3.  42.938 N, 103.649 W to 42.948 N, 103.665 W; GPS Reading.  
In prairie dog town with soil ranging from sand, silt to clay. Phenology: fruiting. 

Grace M. Kostel, 917.  5/30/2004. 		RM 
_________________________________________________________________________

199.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., South Dakota, Jackson County: Buffalo Gap National Grassland and Vicinity: ca 6-6.5 air mi ESE of Cottonwood in South Fork Bad River.  Elev. 2325 ft.
T1S R20E S19 W1/2.  43 56.507' N, 101 46.49' W; GPS Reading.  
Soils are silty clay. Phenology: fruiting. 

Grace M. Kostel, 8336.  7/10/2005. 		RM 
_________________________________________________________________________

200.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., South Dakota, Jackson County: Buffalo Gap National Grassland and Vicinity: ca 4.5 air mi SSE of Cottonwood in Cottonwood Creek.  Elev. 2400 ft.
T2S R19E S5 NE1/4.  43 54.198' N, 101 51.838' W; GPS Reading.  
Soils are silty clay. Phenology: fruiting. 

Grace M. Kostel, 8378.  7/10/2005. 		RM 
_________________________________________________________________________

201.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., South Dakota, Jackson County: Buffalo Gap National Grassland and Vicinity: ca 4-4.5 air mi SE of Cactus Flats.  Elev. 2550-2575 ft.
T3S R19E S8; also S9, S10 and S15.  43 47.169' N, 101 49.752' W; GPS Reading.  
Badlands "wall" ridge edge, in a previously altered prairie planted into Agropyron cristatum, soils are silty loam. Phenology: flowering & fruiting. 

Grace M. Kostel, 8392.  7/10/2005. 		RM 
_________________________________________________________________________

202.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., South Dakota, Custer County: Buffalo Gap National Grassland and Vicinity: ca 19-19.5 air mi E of Fairburn, Battle Creek.  Elev. 2625 ft.
T4S R11E S21 NW1/4; also S20.  43 41.364' N, 102 49.067' W; GPS Reading.  
In and along shores of creek, soils are wet clay and clay with gravel sediments. Phenology: fruiting. 

Grace M. Kostel, 8921.  7/20/2005. 		RM 
_________________________________________________________________________

203.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., South Dakota, Pennington County: Buffalo Gap National Grassland and Vicinity: ca 17 air mi SSE of Wall in Conata Basin.  Elev. 2480 ft.
T3S R16E S33 South1/2.  43 44.632' N, 102 12.285' W; GPS Reading.  
At site of large reservoir, soils are white mucky clay. Phenology: flowering & fruiting. 

Grace M. Kostel, 9627.  8/8/2005. 		RM 
     with David Jones
_________________________________________________________________________

204.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Larimer County: North-central Colorado: Slough Creek 0.5-1 air mi NW of Hohnholz Lake #3.  Elev. 7950-8050 ft.
T11N R77W S10 NW1/4.  40.9374 N, 106.0194 W.  
Badlands on side of ridge and into stream bottom, seasonal. Phenology: fruiting. 

Ronald L. Hartman, 69023.  7/27/2000. 		RM 
     with Sarah Nunn
_________________________________________________________________________

205.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., New Mexico, Taos County: Carson National Forest and Vicinity: Sangre de Cristo Range: Rancho del Rio Grande Grant: along Rio Chiquito on Forest Road 437, ca 1 air mi S of Pinoreal Peak, ca 6.5 air mi SE of Ranchos de Taos.  Elev. 8000-8400 ft.
T24N R13E S24 NE1/4.  36.3046 N, 105.5063 W; GPS Reading.  
Old beaver ponds and along the river. Phenology: fruiting. 

B. E. Nelson, 65717.  7/28/2005. 		RM 944028	Barcode: RM0142084
_________________________________________________________________________

206.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., New Mexico, Rio Arriba County: Carson National Forest and Vicinity: between Middle and Upper Canjion lakes, ca 8-8.5 air mi NE of Canjilon; ca 16 air mi SE of Tierra Amarilla.  Elev. 9980-10020 ft.
T27N R6E S20 W1/4.  36.558 N, 106.3296 W; GPS Reading.  
Along lakeshore, beaver ponds, marshes, seeps, and adjacent areas. Phenology: flowering & fruiting. 

B. E. Nelson, 66179.  8/3/2005. 		RM 944027	Barcode: RM0142083
_________________________________________________________________________

207.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., New Mexico, Rio Arriba County: Carson National Forest and Vicinity: at the intersection of Forest roads 87 and 118 below Montoya Canyon, ca 2.5 air mi W of San Antonio Mountain summit, ca 15 air mi NNW of Tres Piedras.  Elev. 8720-8740 ft.
T30N R8E S11 NW1/4.  36.8509 N, 106.0684 W; GPS Reading.  
Mud flats and adjacent to stock pond and drainage. Phenology: flowering & fruiting. 

B. E. Nelson, 66390.  8/8/2005. 		RM 944026	Barcode: RM0142082
_________________________________________________________________________

208.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., New Mexico, Rio Arriba County: Carson National Forest and Vicinity: Laguna Larga at the end of Forest Road 78, ca 6 air mi SE of San Miguel; ca 18 air mi NNW of Tres Piedras.  Elev. 9000-9020 ft.
T31N R8E S33 N1/2.  36.8855 N, 106.1095 W; NAD 83, , GPS Reading.  
Lake shore and adjacent areas. Phenology: fruiting. 

B. E. Nelson, 66452.  8/8/2005. 		RM 944025	Barcode: RM0142081
_________________________________________________________________________

209.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., New Mexico, Rio Arriba County: Carson National Forest and Vicinity: Stewart Meadows on Forest Road 87, ca 18 air mi NW of Tres Piedras.  Elev. 8250 ft.
T30N R8E S8; also N1/2 S9 and South 1/2 S4.  36.8506 N, 106.1133 W; GPS Reading.  
Wetland and old corral. Phenology: flowering. 

Jill E. Larson, 2055.  7/7/2005. 		RM 944029	Barcode: RM0142085
_________________________________________________________________________

210.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., New Mexico, Rio Arriba County: Carson National Forest and Vicinity: 1/4 air mi S of Colorado, Forest Road 75 next to railroad tracks, ca 9.5 air mi W of Los Pinos.  Elev. 9670 ft.
T32N R7E S27 SW1/4.  36.9904 N, 106.2165 W; GPS Reading.  
Disturbed area. Phenology: flowering & fruiting. 

Ronald L. Hartman, 81234.  7/22/2005. 		RM 944024	Barcode: RM0142080
_________________________________________________________________________

211.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., New Mexico, Taos County: Carson National Forest and Vicinity: Wissmath Craters among La Sagita Peaks, ca 11 air mi N of Tres Piedras.  Elev. 8440 ft.
T30N R9E S23 SE1/4; also NE1/4 S26.  36.8144 N, 105.9508 W; uncertainty 0.25 mi..  
Playa on crater floor. Phenology: flowering & fruiting. 

B. E. Nelson, 69327.  8/6/2006. 		RM 954646	Barcode: RM0206486
_________________________________________________________________________

212.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., New Mexico, Rio Arriba County: Carson National Forest and Vicinity: Forest Road 42 N of Tusas Ridge, ca 6 air mi WSW of Tres Piedras and ca 4.5 air mi NNW of Las Tablas.  Elev. 8350-8500 ft.
T28N R8E S34.  36.6175 N, 106.0786 W; GPS Reading.  
Area around stock tank in forest of spruce and aspen. Phenology: flowering. 

Jill E. Larson, 6121.  6/11/2006. 		RM 954618	Barcode: RM0206442
_________________________________________________________________________

213.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., New Mexico, Rio Arriba County: Carson National Forest and Vicinity: El Rito Canyon and Forest Road 559, ca 8 air mi W of Vallecitos and ca 11 air mi NNW of El Rito.  Elev. 8600 ft.
T26N R6E S14 SW1/4.  36.4837 N, 106.2717 W; GPS Reading.  
Wetland, wet meadow, and creek with extensive beaver activity and Scirpus, Salix species, Poa pratensis, and Taraxacum officinale. Phenology: flowering. 

Jill E. Larson, 6347.  6/12/2006. 		RM 954620	Barcode: RM0206441
_________________________________________________________________________

214.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., New Mexico, Taos County: Carson National Forest and Vicinity: Picuris Pueblo Indian Reservation: E of NM Hwy 76, ca 1 air mi NNE of Chamisal and ca 2 air mi SSW of Picuris Pueblo.  Elev. 7550-7660 ft.
T23N R11E S36 South 1/2.  36.1811 N, 105.7213 W; GPS Reading.  
Artificial ponds ringed with Schoenoplectus and Typha; surrounding areas disturbed by creation of ponds. Phenology: fruiting. 

Jill E. Larson, 7188.  6/27/2006. 		RM 954680	Barcode: RM0206406
_________________________________________________________________________

215.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., New Mexico, Rio Arriba County: Carson National Forest and Vicinity: Forest Road 133 above cattle guard, ca 2 1/4 air mi S of Rio San Antonio, ca 15 air mi NW of Tres Piedras.  Elev. 9000-9200 ft.
T30N R8E S19 South 1/2; also N1/2 S30.  36.8184 N, 106.1227 W; GPS Reading.  
Stream drainage (currently dry) with occasional Populus, Hordeum jubatum, and Phleum pratense. Phenology: flowering & fruiting. 

Jill E. Larson, 8618.  7/17/2006. 		RM 954648	Barcode: RM0206488
_________________________________________________________________________

216.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., New Mexico, Rio Arriba County: Carson National Forest and Vicinity: Forest Road 421 in Canada Biscara, ca 3/4 air mi N of U.S. Hwy 64, ca 1 air mi W of Tusas Ridge and ca 10 air mi NW of Tres Piedras.  Elev. 8840-9200 ft.
T29N R8E S32.  36.7112 N, 106.1135 W; GPS Reading.  
Cattle-grazed meadows along drainage areas with Chrysothamnus nauseosus. Phenology: flowering. 

Jill E. Larson, 9315.  7/26/2006. 		RM 954647	Barcode: RM0206487
_________________________________________________________________________

217.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: Pedro Mountains: south side of range W of County Road 291, ca 12 air mi NE of Seminoe Dam.  Elev. 6700-6900 ft.
T27N R83W S17 SE1/4.  42.3108 N, 106.7928 W.  
Grassy draw. Phenology: fruiting. 

Amy J. Roderick, 2171.  7/12/1997. 		RM 665367	Barcode: RM0232647
_________________________________________________________________________

218.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., New Mexico, Rio Arriba County: Carson National Forest and Vicinity: ca 1 air mi W of Tres Piedras crossroads, just N of Tres Piedras Canyon.  Elev. 8200-8350 ft.
T28N R9E S21.  36.6466 N, 105.9877 W; uncertainty 0.25 mi..  
Meadow and roadside away from granite. Phenology: flowering. 

Ronald L. Hartman, 83283.  8/15/2006. 		RM 954645	Barcode: RM0206485
_________________________________________________________________________

219.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., New Mexico, Taos County: Carson National Forest and Vicinity: Arroyo Aquaje de la Petaca.  Elev. 8100 ft.
T28N R9E S3 NE1/4; also W1/4 S2.  36.6927 N, 105.9648 W; uncertainty 0.25 mi..  
Arroyo bottom by collapsed bridge. Phenology: flowering & fruiting. 

Ronald L. Hartman, 83398.  8/15/2006. 		RM 954644	Barcode: RM0206484
_________________________________________________________________________

220.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., New Mexico, Taos County: Carson National Forest and Vicinity: cut and fill along old Chili Line Railroad Grade and adjacent roadside along U.S. 285.  Elev. 8200 ft.
T31N R9E S22 S1/8; also N1/4 S27.  36.9033 N, 105.9744 W to 36.8977 N, 105.9719 W; uncertainty 0.25 mi..  
Disturbed areas. Phenology: flowering & fruiting. 

Ronald L. Hartman, 83486.  8/16/2006. 		RM 954643	Barcode: RM0206483
_________________________________________________________________________

221.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., New Mexico, Taos County: Carson National Forest and Vicinity: Wissmath Craters among La Segita Peaks.  Elev. 8450-8500 ft.
T30N R9E S23 SE1/4; also W1/4 S24.  36.8188 N, 105.9471 W; uncertainty 0.25 mi..  
Crater bottom with two tanks and ephemerel ponds. Phenology: fruiting. 

Ronald L. Hartman, 83515.  8/16/2006. 		RM 954642	Barcode: RM0206482
_________________________________________________________________________

222.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Park County: Bighorn Basin: along State Ditch just below Wyo Hwy 120, ca 1 mi E of Big Sand Coulee, ca 5.5 air mi NE of Clark; ca 21 air mi NW of Powell.  Elev. 4150 ft.
T57N R101W S4 NW1/4 of NW1/4.  44.9499 N, 109.0568 W; uncertainty 0.25 mi..  
Ditch bank and adjacent flats. Phenology: flowering & fruiting. 

B. E. Nelson, 52469.  6/9/2001. 		RM 
     with Luanne Lum
_________________________________________________________________________

223.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Washakie County: Bighorn Basin: along Fifteen Mile or BLM Road 1429, ca 1 air mi W of North Fork Fifteen Mile Creek, ca 14.5 air mi NW of Worland.  Elev. 4320-4340 ft.
T48N R95W S24 NW1/4; also NE1/4 S23.  44.1167 N, 108.1993 W; uncertainty 1 mi..  
Below high water line. Phenology: flowering & fruiting. 

B. E. Nelson, 52708.  6/12/2001. 		RM 
_________________________________________________________________________

224.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Washakie County: Bighorn Basin: Flume Reservoir on a tributary of Wildcat Gulch, along BLM Road 1406, ca 4 air mi SE of Neiber; ca 9 air mi SSW of Worland.  Elev. 4340-4380 ft.
T45N R93W S3 SE1/4; also NE1/4 S10.  43.899 N, 108.0062 W; uncertainty 1 mi..  
Clay flats around the reservoir. Phenology: flowering & fruiting. 

B. E. Nelson, 52756.  6/12/2001. 		RM 803908	Barcode: RM0098594
_________________________________________________________________________

225.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Park County: Bighorn Basin: along Heart Mountain Canal access road, ca 7.5 air mi NNE of Cody and ca 17.5 air mi ESE of Powell.  Elev. 5160-5210 ft.
T54N R101W S27 SW1/4.  44.6296 N, 109.007 W; uncertainty 0.5 mi..  
Drainage channel. Phenology: fruiting. 

Luanne Lum, 1046.  7/24/2001. 		RM 
_________________________________________________________________________

226.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Park County: Bighorn Basin: along County Road 1AB at Clarks Fork Canyon, ca 25 air mi NNW of Cody.  Elev. 4590-5680 ft.
T56N R103W S7.  44.8468 N, 109.3107 W; uncertainty 1 mi..  
Riparian with Juniperus. Phenology: fruiting. 

Luanne Lum, 1112.  8/1/2001. 		RM 
_________________________________________________________________________

227.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Big Horn County: Big Horn Mountains: along Forest Road 47, ca 14.5 air mi NE of Ten Sleep and ca 38 air mi ENE of Worland.  Elev. 8410-8460 ft.
T49N R86W S32.  44.1728 N, 107.2338 W; uncertainty 1 mi..  
Coniferous forest intermixed with mountain meadow. Phenology: flowering & fruiting. 

Luanne Lum, 1210.  8/12/2001. 		RM 
_________________________________________________________________________

228.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Big Horn County: Bighorn Basin: along County Road 24 1/2, ca 3.8 air mi WNW of Basin and ca 4.5 air mi SSW of Greybull.  Elev. 4010-4080 ft.
T51N R94W S12.  44.4076 N, 108.0971 W; uncertainty 1 mi..  
Reservoir with Salix on silty sand. Phenology: fruiting. 

Luanne Lum, 570b.  7/6/2001. 		RM 
     with Michelle Wilson
_________________________________________________________________________

229.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Big Horn County: Bighorn Basin: along County Road 24 1/2, ca 3.8 air mi WNW of Basin and ca 4.5 air mi SSW of Greybull.  Elev. 4010-4080 ft.
T51N R94W S12.  44.4076 N, 108.0971 W; uncertainty 1 mi..  
Reservoir with Salix on silty sand. Phenology: flowering & fruiting. 

Luanne Lum, 572.  7/6/2001. 		RM 
     with Michelle Wilson
_________________________________________________________________________

230.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Park County: Bighorn Basin: along South Fork Shoshone River near Buffalo Bill Reservoir, ca 11 air mi WSW of Cody.  Elev. 5400 ft.
T52N R103W S33 NW1/4.  44.4365 N, 109.2471 W; uncertainty 0.5 mi..  
Riparian. Phenology: fruiting. 

Luanne Lum, 804.  7/16/2001. 		RM 
_________________________________________________________________________

231.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Park County: Bighorn Basin: along County Road 7WC at Dry Creek, ca 3 air mi WNW of Cody.  Elev. 5180-5200 ft.
T53N R102W S26 N1/2.  44.5428 N, 109.1082 W; uncertainty 1 mi..  
Riparian with sandy soil. Phenology: flowering & fruiting. 

Luanne Lum, 880.  7/17/2001. 		RM 
_________________________________________________________________________

232.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Park County: Bighorn Basin: along West Timber Creek, ca 15 air mi WSW of Meeteetse.  Elev. 6820-6840 ft.
T47N R102W S6 NW1/4; also T48N R102W S1/2 S31 .  44.0724 N, 109.1415 W; uncertainty 2 mi..  
Riparian with Salix on sandy soil. Phenology: flowering & fruiting. 

Luanne Lum, 952.  7/23/2001. 		RM 
_________________________________________________________________________

233.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Washakie County: Bighorn Basin: along Buffalo Springs Creek at Nowater Trail or BLM Road 1404, ca 11 air mi SW of Big Trails; ca 32 air mi SE of Worland.  Elev. 4980 ft.
T43N R89W S10 E1/2.  43.7115 N, 107.5249 W; uncertainty 1 mi..  
Flats along the stream channel. Phenology: flowering & fruiting. 

B. E. Nelson, 57496.  7/14/2002. 		RM 936054	Barcode: RM0101951
_________________________________________________________________________

234.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Big Horn County: Bighorn Basin: Road Reservoir and Charco along Fifteenmile Creek or BLM Road 1429, ca 0.5 air mi NW of Dead Indian Hill, ca 28 air mi WSW of Basin.  Elev. 4790 ft.
T49N R97W S20 SW1/4; also NW1/4 S29.  44.2049 N, 108.541 W; uncertainty 1 mi..  
Dry reservoir bottom. Phenology: fruiting. 

B. E. Nelson, 57587.  7/16/2002. 		RM 936053	Barcode: RM0101950
_________________________________________________________________________

235.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Big Horn County: Bighorn Basin: at White Reservoir along White Gulch, ca 0.5 air mi W of Dorsey Creek and ca 1.5 mi S of the Greybull River, ca 4.5 air mi ESE of Otto; ca 7 air mi W of Basin.  Elev. 4030 ft.
T51N R94W S17 SW1/4.  44.3931 N, 108.1778 W; uncertainty 0.5 mi..  
Shallow water of reservoir. Phenology: fruiting. 

B. E. Nelson, 57709.  7/18/2002. 		RM 936052	Barcode: RM0101949
_________________________________________________________________________

236.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: Teton Reservoir E of Wyo Hwy 71, ca 12.4 air mi S of Rawlins.  Elev. 7000 ft.
T19N R88W S24.  41.6061 N, 107.2523 W.  
Riparian area surrounding reservoir. Phenology: fruiting. 

Amy J. Roderick, 2208.  7/14/1997. 		RM 665368	Barcode: RM0232707
_________________________________________________________________________

237.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Washakie County: Bighorn Basin: within Worland ca 0.2 air mi E of Wyoming Street at southern edge of agriculture field on Lower Hanover Canal.  Elev. 4070 ft.
T47N R92W S30 NE1/4.  44.015 N, 107.9387 W; uncertainty 0.5 mi..  
Irrigation drainage canal. Phenology: flowering & fruiting. 

Luanne Lum, 2766.  6/16/2002. 		RM 936074	Barcode: RM0101977
_________________________________________________________________________

238.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Park County: Bighorn Basin: along County Road 7UH and S of Goff Lake, ca 10.1 air mi NW of Cody.  Elev. 6600-6800 ft.
T54N R103W S36 W1/2; also E1/2 S35.  44.6151 N, 109.2094 W; uncertainty 1 mi..  
Sagebrush on sandy soil. Phenology: flowering & fruiting. 

Luanne Lum, 2873.  6/19/2002. 		RM 936073	Barcode: RM0101976
     with Al Flinck
_________________________________________________________________________

239.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Washakie County: Big Horn Mountains: along County Road 85 or BLM Road 1419 and along Hazelton Road, ca 9.7 air mi ESE of Big Trails and ca 26.5 air mi SE of Ten Sleep.  Elev. 7320-7480 ft.
T44N R86W S35 E1/2; also NW1/4 S36.  43.7368 N, 107.1423 W; uncertainty 2 mi..  
Sagebrush. Phenology: flowering & fruiting. 

Luanne Lum, 3023.  6/22/2002. 		RM 936072	Barcode: RM0101975
_________________________________________________________________________

240.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Washakie County: Bighorn Basin: along Wyo Hwy 434 E of Nowood River, ca 9 air mi SSE of Ten Sleep.  Elev. 4520 ft.
T46N R88W S36.  43.9113 N, 107.38 W; uncertainty 1 mi..  
Agricultural ditch. Phenology: flowering & fruiting. 

Luanne Lum, 3090.  6/24/2002. 		RM 936071	Barcode: RM0101974
_________________________________________________________________________

241.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Washakie County: Bighorn Basin: along BLM Road 1431 N of Wyo Hwy 431, ca 25.5 air mi W of Worland.  Elev. 4890 ft.
T47N R97W S26 N1/2.  44.0133 N, 108.4599 W; uncertainty 1 mi..  
Reservoir and sagebrush. Phenology: flowering & fruiting. 

Luanne Lum, 3633.  7/3/2002. 		RM 936070	Barcode: RM0101973
_________________________________________________________________________

242.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Park County: Absaroka Mountains: along Monument Hill or County Road 7UH on Rattlesnake Mountain, ca 13.5 air mi WNW of Cody.  Elev. 7580-7680 ft.
T54N R103W S32 E1/2.  44.6151 N, 109.2904 W; uncertainty 1 mi..  
Sagebrush and pine near a seep at spring. Phenology: flowering & fruiting. 

Luanne Lum, 3989.  7/10/2002. 		RM 936085	Barcode: RM0101963
     with Michelle Wilson
_________________________________________________________________________

243.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Big Horn County: Big Horn Mountains: along Forest Road 408 W of Buckskin Ed Creek, ca 14.5 air mi NNE of Ten Sleep.  Elev. 8200-8720 ft.
T49N R87W S15.  44.2172 N, 107.3143 W; uncertainty 1 mi..  
Sagebrush. Phenology: flowering & fruiting. 

Luanne Lum, 4103.  7/14/2002. 		RM 936084	Barcode: RM0101962
     with Michelle Wilson
_________________________________________________________________________

244.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Big Horn County: Big Horn Mountains: along Forest Road 24 E of Soldier Creek, ca 13.5 air mi NNE of Ten Sleep.  Elev. 8300-8600 ft.
T49N R87W S36 E1/2.  44.1728 N, 107.2741 W; uncertainty 1 mi..  
Pine and sagebrush. Phenology: fruiting. 

Luanne Lum, 4221.  7/14/2002. 		RM 936083	Barcode: RM0101961
     with Michelle Wilson
_________________________________________________________________________

245.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Park County: Absaroka Mountains: along BLM Road 1207 on Rattlesnake Mountain, ca 12 air mi WNW of Cody.  Elev. 8160-8280 ft.
T53N R103W S8 E1/2.  44.5862 N, 109.2904 W; uncertainty 1 mi..  
Mixed coniferous forest and sagebrush. Phenology: fruiting. 

Luanne Lum, 4275.  7/16/2002. 		RM 936082	Barcode: RM0101960
     with Michelle Wilson
_________________________________________________________________________

246.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Park County: Bighorn Basin: along BLM Road 1314 and Pickett Creek, ca 19 air mi W of Meeteetse.  Elev. 7590-7610 ft.
T48N R103W S8 N1/2.  44.1463 N, 109.2417 W; uncertainty 1 mi..  
Riparian. Phenology: fruiting. 

Luanne Lum, 4429.  7/17/2002. 		RM 936081	Barcode: RM0101959
     with Michelle Wilson
_________________________________________________________________________

247.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Park County: Bighorn Basin: along the Greybull River at Four Bear oil field, ca 18.5 air mi WSW of Meeteetse.  Elev. 7000-7200 ft.
T48N R103W S20 E1/2; also W1/2 S21.  44.1167 N, 109.2417 W; uncertainty 1 mi..  
Riparian. Phenology: fruiting. 

Luanne Lum, 4524.  7/20/2002. 		RM 936080	Barcode: RM0101958
     with Michelle Wilson
_________________________________________________________________________

248.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Park County: Bighorn Basin: along Shoshone River W of Willwood Dam and County Road  Elev. 4410-4500 ft.
T54N R100W S9 W1/2; R14, ca 125 air mi NE of Cody .  44.673 N, 108.9058 W; uncertainty 1 mi..  
Riparian. Phenology: fruiting. 

Luanne Lum, 4849.  7/23/2002. 		RM 936060	Barcode: RM0101957
     with Michelle Wilson
_________________________________________________________________________

249.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Big Horn County: Bighorn Basin: at Five Springs Creek, ca 16 air mi ESE of Lovell.  Elev. 4275-4280 ft.
T56N R93W S31 E1/2; also W1/2 S32.  44.7889 N, 108.096 W; uncertainty 1 mi..  
Riparian. Phenology: fruiting. 

Luanne Lum, 5410.  8/5/2002. 		RM 936059	Barcode: RM0101956
_________________________________________________________________________

250.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Park County: Bighorn Basin: along County Road 4DT and Wood River N of Brown Creek, ca 18.5 air mi SW of Meeteetse.  Elev. 7100-7240 ft.
T46N R102W S21 South1/2.  43.9394 N, 109.1014 W; uncertainty 1 mi..  
Creekside riparian. Phenology: fruiting. 

Luanne Lum, 5593.  8/10/2002. 		RM 936058	Barcode: RM0101955
_________________________________________________________________________

251.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Park County: Bighorn Basin: along Forest Road 200 at Wood River, ca 21 air mi SW of Meeteetse.  Elev. 7370-7400 ft.
T46N R102W S30 NW1/4.  43.9246 N, 109.1415 W; uncertainty 0.5 mi..  
Riparian and mixed coniferous forest. Phenology: flowering & fruiting. 

Luanne Lum, 5627.  8/10/2002. 		RM 936057	Barcode: RM0101954
_________________________________________________________________________

252.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Park County: Absaroka Mountains: along Sunlight Creek at Forest Road 101 crossing in Sunlight Basin, ca 28.5 air mi WNW of Cody.  Elev. 6820 ft.
T55N R106W S24 E1/2.  44.7309 N, 109.5738 W; uncertainty 1 mi..  
Riparian. Phenology: flowering & fruiting. 

Luanne Lum, 5718.  8/11/2002. 		RM 936055	Barcode: RM0101952
_________________________________________________________________________

253.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Hot Springs County: Bighorn Basin: at Murphy Draw along Wyo Hwy 431 and BLM Road 1302, ca 27.5 air mi W of Worland and ca 21.5 air mi ESE of Meeteetse.  Elev. 5100-5105 ft.
T47N R97W S28 South1/2.  44.0133 N, 108.5 W; uncertainty 1 mi..  
Sagebrush on mudstone. Phenology: fruiting. 

Luanne Lum, 5744.  8/14/2002. 		RM 936056	Barcode: RM0101953
_________________________________________________________________________

254.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: Kindt Reservioir E of Wyo Hwy 71, ca 14.7 air mi SE of Rawlins; ca 13 air mi S of Sinclair.  Elev. 6800 ft.
T19N R86W S28.  41.5916 N, 107.0802 W.  
Dry shores of reservoir lined with Tamarix chinensis. Phenology: fruiting. 

Amy J. Roderick, 2270.  7/14/1997. 		RM 665369	Barcode: RM0232708
_________________________________________________________________________

255.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Teton County: Teton Range East Slope: Rendezvous Mountain, below Casper Bowl, ca 0.5 air mi NW of Teton Village, ca 8 air mi NW of Jackson.  Elev. 7500-8000 ft.
T42N R117W S14.  43.6052 N, 110.8553 W.  
Gully and adjacent east-facing slope. Tall forb community with scattered shrubs and graminoids. Phenology: flowering & fruiting. 

Stuart Markow, 11454.  8/3/1996. 		RM 700355	Barcode: RM0232926
     with Jim Ozenberger
_________________________________________________________________________

256.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Fremont County: East Slope Wind River Range and Vicinity: Maxon Basin and vicinity, ca 18 air mi SSW of Lander.  Elev. 8160-8280 ft.
T31N R100W S32; also T30N R100W S6.  42.6201 N, 108.8081 W to 42.6094 N, 108.8189 W; GPS Reading.  
Roadside. Phenology: flowering & fruiting. 

Rob Massatti, 1912.  7/7/2005. 		USFS 849783	Barcode: USFS0032860
_________________________________________________________________________

257.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: Sage Creek W of County Road 401, ca 22 air mi S of Rawlins; ca 19 air mi W of Saratoga.  Elev. 7100 ft.
T17N R87W S4.  41.4758 N, 107.1949 W.  
Along creek; surrounded by greasewood, sagebrush, wild rose, and wild licorice. Phenology: fruiting. 

Amy J. Roderick, 2340.  7/14/1997. 		RM 665370	Barcode: RM0232709
_________________________________________________________________________

258.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Fremont County: East Slope Wind River Range and Vicinity: 1 mi NW of Weiser Knoll, ca 12 air mi SSE of Lander.  Elev. 5660-6280 ft.
T32N R99W S34 SE1/4; also T31N R99W W1/2 S2, S11 and N1/2 S14.  42.7034 N, 108.6416 W to 42.662 N, 108.6238 W; GPS Reading.  
Dry drainage dominated by graminoids and shrubs. Phenology: fruiting. 

Rob Massatti, 5122.  6/4/2006. 		USFS 849803	Barcode: USFS0032888
_________________________________________________________________________

259.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Fremont County: East Slope Wind River Range and Vicinity: Burnt Gulch to Freak Mountains, ca 10 air mi SSW of Lander.  Elev. 8550-9390 ft.
T31N R101W S11; also S13 and T31N R100W S18, N1/2 S19 and NW1/4 S20.  42.6717 N, 108.8666 W to 42.6476 N, 108.8371 W to 42.648 N, 108.8139 W to 42.6569 N, 108.8253 W; GPS Reading.  
Spring in lodgepole pine forest. Phenology: flowering. 

Rob Massatti, 5945.  6/22/2006. 		USFS 849802	Barcode: USFS0033105
_________________________________________________________________________

260.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Gunnison County: Southern Gunnison Basin: Curecanti National Recreation Area: Cebolla Creek where it meets with Blue Mesa Reservoir, ca 1.8 air mi E of Carpenter Ridge; ca 4.6 air mi W of Blaine Rock.  Elev. 7500 ft.
T48N R3W S11 NE1/4.  38.4266 N, 107.1777 W.  
Water's edge. Phenology: fruiting. 

Melanie Arnett, 4547.  6/22/1999. 		RM 750459
_________________________________________________________________________

261.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Gunnison County: Southern Gunnison Basin: County Road 25 at Willow Creek, ca 1 air mi NW of Blue Mesa Airport; ca 6 air mi NW of Gateview.  Elev. 8600-8680 ft.
T48N R4W S35 SW1/4; also T47N R4W S2 NW1/4.  38.3682 N, 107.2904 W.  
Riparian and adjacent sagebrush shrubland. Phenology: flowering. 

Melanie Arnett, 4897.  7/6/1999. 		RM 750458
_________________________________________________________________________

262.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: Ferris Mountains: north side access from Cherry Creek or BLM Road 3147, ca 8.7 air mi W of Three Forks Junction; ca 34 air mi N of Rawlins.  Elev. 9100 ft.
T27N R88W S26.  42.2819 N, 107.3185 W.  
North facing lodgepole pine forested slope. Phenology: flowering. 

Amy J. Roderick, 2471.  7/16/1997. 		RM 665371	Barcode: RM0232710
_________________________________________________________________________

263.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Hinsdale County: Southern Gunnison Basin: San Juan Mountains: County Road 20, ca 1.5 air mi NE of Gravel Mountain; ca 1.9 air mi SE of confluence of Henson Creek and unnamed creek flowing NE from Horseshoe Basin.  Elev. 10480-10600 ft.
T43N R6W S22 N1/2.  37.9645 N, 107.5133 W.  
Avalanche meadow. Phenology: fruiting. 

Melanie Arnett, 7394.  8/24/1999. 		RM 750457
_________________________________________________________________________

264.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Gunnison County: Southern Gunnison Basin: Curecanti National Recreation Area: Colo Hwy 149 ca 0.3 road mi S of intersection with U.S. Hwy 50, ca 8 air mi WSW of Gunnison.  Elev. 7560 ft.
T49N R2W S27 NE1/4.  38.4782 N, 107.0661 W.  
Roadside. Phenology: fruiting. 

Melanie Arnett, 7541.  8/24/1999. 		RM 750456
_________________________________________________________________________

265.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Teton County: Mount Leidy Highland Area: Burnt Creek and ridge to east.  Elev. 7200-8200 ft.
T42N R112W S30; also S31.  43.5764 N, 110.3374 W; uncertainty 2 mi..  
Phenology: flowering & fruiting. 

Ronald L. Hartman, 52770.  7/24/1995. 		RM 655334	Barcode: RM0232471
_________________________________________________________________________

266.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: First Sand Creek and ridge to west, ca 7.2 air mi N of Elk Mountain townsite; ca 15.2 air mi SE of Hanna.  Elev. 7100 ft.
T21N R80W S16.  41.7912 N, 106.4109 W.  
Dry to muddy creek bed and embankments. Phenology: flowering & fruiting. 

Amy J. Roderick, 2552.  7/20/1997. 		RM 665372	Barcode: RM0232711
_________________________________________________________________________

267.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Fremont County: Wetlands and Adjacent Areas: Silver Creek Reservoir, ca 0.5 mi S of Hudson-Atlantic City or BLM Road 2302, ca 17.5 air mi E of Atlantic City; ca 30 air mi SE of Lander.  Elev. 6790-6800 ft.
T29N R97W S14 SE1/4.  42.4855 N, 108.3852 W; GPS Reading.  
Below high water line of reservoir. Phenology: flowering. 

B. E. Nelson, 65510.  6/17/2005. 		RM 
_________________________________________________________________________

268.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Lincoln County: Wetlands and Adjacent Areas: Hams Fork, ca 4 air mi SE of Kemmerer.  Elev. 6619 ft.
T21N R115W S32 SE1/4 of SE1/4.  41.751 N, 110.4843 W; GPS Reading.  
Moist banks and flood plain. Phenology: flowering. 

Rachel Newton, 1439.  7/5/2005. 		RM 
_________________________________________________________________________

269.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Carbon County: Wetlands and Adjacent Areas: Rock Creek, ca 18 air mi S of Medicine Bow.  Elev. 7233 ft.
T19N R78W S16 NW1/4.  41.6258 N, 106.1663 W; GPS Reading.  
Moist woody flood plains and banks. Phenology: flowering & fruiting. 

Rachel Newton, 1667.  7/10/2005. 		RM 
_________________________________________________________________________

270.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Lincoln County: Wetlands and Adjacent Areas: Smiths Fork, ca 18 air mi NNE of Cokeville.  Elev. 6870 ft.
T27N R118W S9 NW1/4.  42.3453 N, 110.8741 W; GPS Reading.  
Moist banks and flood plains. Phenology: flowering. 

Rachel Newton, 2200.  7/20/2005. 		RM 
_________________________________________________________________________

271.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Lincoln County: Wetlands and Adjacent Areas: Lake Viva Naughton, ca 15 air mi NNW of Kemmerer.  Elev. 7261 ft.
T23N R117W S11 E1/2.  41.9821 N, 110.6568 W; GPS Reading.  
Marshy banks. Phenology: flowering. 

Rachel Newton, 2261.  7/20/2005. 		RM 
_________________________________________________________________________

272.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Albany County: Wetlands and Adjacent Areas: Johnson Creek and Reservoir, ca 35 air mi N of Laramie.  Elev. 5923 ft.
T21N R71W S20 SE1/4 of NE1/4.  41.7801 N, 105.3684 W; GPS Reading.  
Dry uplands. Phenology: flowering & fruiting. 

Rachel Newton, 2809.  7/31/2005. 		RM 
_________________________________________________________________________

273.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Sweetwater County: Wetlands and Adjacent Areas: Antelope Creek, ca 36 air mi ESE of Rock Springs.  Elev. 6724 ft.
T17N R98W S30 NW1/4 of NW1/4.  41.4281 N, 108.5011 W; GPS Reading.  
Moist banks and flood plains. Phenology: flowering & fruiting. 

Rachel Newton, 3122.  8/6/2005. 		RM 
_________________________________________________________________________

274.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Sublette County: Wetlands and Adjacent Areas: New Fork River, ca 21 air mi S of Pinedale.  Elev. 6656 ft.
T30N R109W S5 SW1/4 of NE1/4.  42.6059 N, 109.8561 W; GPS Reading.  
Moist riverbanks and flood plains. Phenology: flowering. 

Rachel Newton, 3563.  8/25/2005. 		RM 
_________________________________________________________________________

275.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Sublette County: Wetlands and Adjacent Areas: New Fork Lakes, ca 17 air mi N of Pinedale.  Elev. 7600 ft.
T36N R109W S7 NW1/4.  43.1142 N, 109.916 W; GPS Reading.  
Moist shores and uplands. Phenology: flowering & fruiting. 

Rachel Newton, 3646.  8/26/2005. 		RM 
_________________________________________________________________________

276.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Carbon County: Wetlands and Adjacent Areas: Big Creek, ca 17 air mi SE of Encampment.  Elev. 7362 ft.
T13N R81W S16 NE1/4.  41.0968 N, 106.5013 W; GPS Reading.  
Moist banks and exposed mud flats. Phenology: flowering & fruiting. 

Rachel Newton, 3792.  9/4/2005. 		RM 
_________________________________________________________________________

277.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Fremont County: Wetlands and Adjacent Areas: Pine Creek, ca 30 air mi SE of Lander.  Elev. 7436 ft.
T28N R100W S20 NW1/4.  42.3929 N, 108.7826 W; GPS Reading.  
Moist banks and flood plains. Phenology: flowering. 

Rachel Newton, 644.  6/18/2005. 		RM 
_________________________________________________________________________

278.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Crook County: Wetlands and Adjacent Areas: Keyhole Reservoir, ca 9 air mi NE of Moorcroft.  Elev. 4088 ft.
T51N R66W S30 SE1/4.  44.36636 N, 104.83584 W; GPS Reading.  
Exposed rocky reservoir bed. Phenology: flowering & fruiting. 

Rachel Newton, 4831.  6/12/2006. 		RM 
_________________________________________________________________________

279.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Johnson County: Wetlands and Adjacent Areas: North Fork Crazy Woman Creek, ca 15 air mi SW of Buffalo.  Elev. 7049 ft.
T49N R83W S31 NE1/4.  44.17438 N, 106.88974 W; GPS Reading.  
Dry, rocky uplands. Phenology: flowering & fruiting. 

Rachel Newton, 5409.  6/26/2006. 		RM 
_________________________________________________________________________

280.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Johnson County: Wetlands and Adjacent Areas: man-made lake, ca 15 air mi SSE of Buffalo.  Elev. 4562 ft.
T48N R81W S25 NW1/4.  44.10144 N, 106.54153 W; GPS Reading.  
Moist lake shore. Phenology: fruiting. 

Rachel Newton, 6147.  7/20/2006. 		RM 
_________________________________________________________________________

281.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Teton County: Wetlands and Adjacent Areas: Snake River, ca 4 air mi NW of Jackson.  Elev. 6140 ft.
T41N R117W S24 W1/2 of NW1/4.  43.50082 N, 110.84069 W; GPS Reading.  
Rocky disturbed uplands Phenology: fruiting. 

Rachel Newton, 6734.  8/8/2006. 		RM 
     with James Pray
_________________________________________________________________________

282.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Larimer County: North-central Colorado: Slough Creek 0.5-1 air mi NW of Hohnholz Lake #3.  Elev. 7950-8050 ft.
T11N R77W S10 NW1/4.  40.9374 N, 106.0194 W.  
Badlands on side of ridge and into stream bottom, seasonal. Phenology: fruiting. 

Ronald L. Hartman, 69023.  7/27/2000. 		RM 772376
     with Sarah Nunn
_________________________________________________________________________

283.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Larimer County: Roosevelt National Forest: Medicine Bow Mountains: off Forest Road 200 above Hohnholz Lakes, ca 55 air mi NW of Fort Collins.  Elev. 8500-8700 ft.
T11N R77W S8 W1/2.  40.9426 N, 106.0445 W; uncertainty 1 mi..  
Dry Chrysothamnus and Artemisia hillsides with scattered aspen glens. Phenology: fruiting. 

Sarah Nunn, 3387.  7/24/2001. 		RM 772186
_________________________________________________________________________

284.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Larimer County: Roosevelt National Forest: Front Range: Pennock Pass Road (County Road 44H), at intersection with Buckhorn Creek and Crystal Mountain Road (Forest Road 132), ca 15 air mi W of Fort Collins.  Elev. 7800 ft.
T7N R72W S14 SE1/4.  40.5756 N, 105.4322 W; uncertainty 0.5 mi..  
Creekside with aspen trees, Betula, and Populus. Phenology: fruiting. 

Sarah Nunn, 3806.  7/31/2001. 		RM 772185
_________________________________________________________________________

285.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Carbon County: Medicine Bow National Forest: Hayden Division: near Haskins Creek.  Elev. 9000 ft.
T14N R86W S27.  41.1548 N, 107.0444 W; NAD 83, uncertainty 1 mi., Digital Map.  
Dry rocky roadside. Phenology: flowering. 

C. L. Porter, 4074.  8/3/1946. 		RM 203921	Barcode: RM0232831
_________________________________________________________________________

286.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Platte County: 3 mi E of Wheatland.  Elev. 4800 ft.
T24N R67W S16.  42.045 N, 104.8964 W; NAD 83, uncertainty 1 mi., Digital Map.  
Moist stream bank. Phenology: flowering & fruiting. 

C. L. Porter, 6245.  6/19/1953. 		RM 237103	Barcode: RM0232738
_________________________________________________________________________

287.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Big Horn County: 5 mi S of Greybull.  Elev. 3800 ft.
T51N R93W S4.  44.4181 N, 108.0488 W; NAD 83, uncertainty 1.5 mi., Digital Map.  
Roadside ditches. Common. Phenology: flowering & fruiting. 

C. L. Porter, 6290.  7/2/1953. 		RM 236922	Barcode: RM0232832
_________________________________________________________________________

288.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Laramie County: Crow Creek Reservoir.  Elev. 8000 ft.
T15N R70W S30.  41.2362 N, 105.2785 W; NAD 83, uncertainty 1 mi., Digital Map.  
Open hillsides in granitic soil. *western Laramie county* Phenology: flowering & fruiting. 

C. L. Porter, 6319.  7/13/1953. 		RM 236957	Barcode: RM0232882
_________________________________________________________________________

289.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Natrona County: Casper Mountain, on Circle Drive.  Elev. 7600 ft.
T32N R79W S8.  42.7529 N, 106.3261 W; NAD 83, uncertainty 2 mi., Digital Map.  
Along moist drainages. Phenology: flowering & fruiting. 

C. L. Porter, 7397.  8/9/1957. 		RM 253793	Barcode: RM0232883
_________________________________________________________________________

290.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., New Mexico, Los Alamos County: Santa Fe National Forest and Vicinity: Jemez Mountains: lower Guaje Canyon and Cabra Canyon, 3 air mi N of Los Alamos. From Guaje reservoir E 3 mi, then S to road.  Elev. 7000-8017 ft.
T20N R6E S31 N1/2; also South1/2 S29, South1/2 S28, SW1/4 S27, NE1/4 S33, W1/2 S34 and also T19N R6E E1/2 S3.  35 55.857' N, 106 20.594' W to 35 54.385' N, 106 17.172' W; GPS reading.  
Riparian drainage through mixed conifer forest, into a burn past the canyon, and then a ponderosa pine forest before joining the road. Phenology: fruiting. 

Brian Reif, 1469.  6/28/2002. 		RM 813345	Barcode: RM0120924
_________________________________________________________________________

291.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., New Mexico, Rio Arriba County: Santa Fe National Forest and Vicinity: Jemez Mountains: Forest Road 77 S to Canada Spring in Canada Schmidt, 2 air mi ESE of Capulin Peak. N36.240 W106.728 SW 0.8 air mi to N36.231 W106.738 on ridge.  Elev. 8520-8920 ft.
T23N R2E S9 South1/2; also NW1/4 S16.  36.24 N, 106.728 W to 36.231 N, 106.738 W; GPS Reading.  
Margins of tank and standing water in grassy canyon bottom. Phenology: flowering & fruiting. 

Brian Reif, 5586.  6/19/2003. 		RM 813344	Barcode: RM0120925
_________________________________________________________________________

292.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: Third Sand Creek, ca 5.5 air mi NE of Elk Mountain townsite; ca 12.6 air mi SW of Medicine Bow townsite.  Elev. 6980 ft.
T21N R79W S31.  41.7506 N, 106.332 W.  
Dry creek bed. Phenology: fruiting. 

Amy J. Roderick, 2868.  7/29/1997. 		RM 665373	Barcode: RM0232712
_________________________________________________________________________

293.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., New Mexico, Rio Arriba County: Santa Fe National Forest and Vicinity: Jemez Mountains: Mud Springs off Forest Road 5, 7 air mi due N of Llaves.  Elev. 7310 ft.
T26N R1E S17 SW1/4.  36.479 N, 106.867 W; GPS Reading.  
Open mature ponderosa pine stand, with rabbitbrush and sagebrush below, in shallow drainage. Phenology: fruiting. 

Brian Reif, 5710.  6/20/2003. 		RM 813340	Barcode: RM0120927
_________________________________________________________________________

294.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., New Mexico, San Miguel County: Santa Fe National Forest and Vicinity: Sangre de Cristo Mountains: Forest Road 156 at prominent switchback 3 air mi due W of Elk Mountain summit, N 0.2 air mi along road.  Elev. 10660 ft.
T18N R13E S19 SE1/4.  35.766 N, 105.6 W; GPS Reading.  
Roadside along spruce slope with bristlecone pine and corkbark fir; also, pockets of open meadow. Phenology: fruiting. 

Brian Reif, 7309.  7/25/2003. 		RM 813339	Barcode: RM0120928
_________________________________________________________________________

295.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., New Mexico, San Miguel County: Santa Fe National Forest and Vicinity: Glorieta Mesa: Lopez Tank on Canyon del Aqua del Corral and vicinity on Forest Road 324, ca 10 air mi S of South San Ysidro; ca 19 air mi SSE of Pecos.  Elev. 7200-7240 ft.
T13N R13E S27 SW1/4.  35.3205 N, 105.5518 W; GPS Reading.  
Drier areas adjacent to the reservoir. Phenology: flowering & fruiting. 

B. E. Nelson, 61728.  7/12/2004. 		RM 813337	Barcode: RM0120945
_________________________________________________________________________

296.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: Second Sand Creek, ca 7 air mi NE of Elk Mountain townsite; ca 11 air mi SW of Medicine Bow townsite.  Elev. 7000 ft.
T21N R80W S24.  41.7766 N, 106.3527 W.  
Dry creek bottom. Phenology: fruiting. 

Amy J. Roderick, 2905.  7/29/1997. 		RM 665374	Barcode: RM0232691
_________________________________________________________________________

297.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., New Mexico, Sandoval County: Santa Fe National Forest and Vicinity: Sierra Nacimiento: Joaquin Canyon on the north side of Mesa Venado, ca 3/4 air mi W of Rio Guadalupe, ca 6.5 air mi W of Jemez Springs; ca 19.5 air mi SSE of Cuba.  Elev. 7100 ft.
T18N R1E S23 W1/2.  35.7789 N, 106.8046 W; GPS Reading.  
Along stream and meadows in old beaver pond. Phenology: fruiting. 

B. E. Nelson, 62015.  7/20/2004. 		RM 813336	Barcode: RM0120966
_________________________________________________________________________

298.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., New Mexico, Santa Fe County: Santa Fe National Forest and Vicinity: Jemez Mountains: Caja del Rio Plateau: Caja del Rio Canyon from County Road 77 (Buckman Road), ca 4 air mi ESE of White Rock. Within 0.4 air mi of N35.806 W106.142, up or down canyon.  Elev. 5760 ft.
T18N R7E S12 E1/2.  35.806 N, 106.142 W; GPS Reading.  
Narrow dry wash with juniper and tamarisk through sheer cliffs of columnarly-jointed volcanic rock. Phenology: flowering & fruiting. 

Brian Reif, 9842.  6/2/2004. 		RM 813338	Barcode: RM0120926
_________________________________________________________________________

299.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Hot Springs County: Owl Creek/Bridger Mountains: South Fork Owl Creek.  Elev. 8420-8850 ft.
T43N R102W S20; also S17, S18; also T43N R103W S11, S13; also S14.  43.67805 N, 109.1242 W.  
Gravel bars, forested points, willows, and seeps in riparian area. 

Robin Jones, 2183.  7/27/1991. 		RM 
     with Mabel Jones
_________________________________________________________________________

300.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: Shirley Basin Reservoir N of Wyo Hwy 77, ca 25 air mi NW of Medicine Bow townsite.  Elev. 6980 ft.
T26N R80W S12 NW1/4.  42.2385 N, 106.3645 W.  
Saline lake shores bordered by rabbitbrush and greasewood. Phenology: fruiting. 

Amy J. Roderick, 2945.  7/31/1997. 		RM 665375	Barcode: RM0232692
_________________________________________________________________________

301.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Big Horn County: Bighorn Canyon National Recreation Area: Yellowtail Wildlife Management Area: pond 6.  Elev. 3200 ft.
T57N R94W S29 NE1/4 of NW1/4.  44.8933 N, 108.2204 W; uncertainty 0.25 mi..  
Occasional in small ditch immediately east of impoundment, growing on saturated loam.  Occurs with Bromus inermis and Apocynym androsaemifolium in partial shade of Elaeagnus angustifolia. Phenology: fruiting. 

Bonnie Heidel, 1989.  6/12/2001. 		RM 706228	Barcode: RM0232925
_________________________________________________________________________

302.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Sweetwater County: Cooper Ridge. 25 mi E of Rock Springs along Hwy 430.  Elev. 7000-7400 ft.
T15N R102W S20 NW.  
Sagebrush/Juniper/Mahogany community. Phenology: flowering. 

N. Duane Atwood, 22684.  6/17/1997. 		RM 740746	Barcode: RM0232591
_________________________________________________________________________

303.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Park County: Bighorn Basin: along the south side of Buffalo Bill Reservoir, ca 10 mi SW of Cody.  Elev. 5380 ft.
T52N R103W S17.  44.479 N, 109.2648 W.  
Rocky, muddy shoreline (below highwater mark), dominant species include Rorippa calycina, Rumex crispus and Veronica peregrina var. xalapensis. 

Erwin F. Evert, 16537.  6/9/1989. 		RM 577430	Barcode: RM0103176
_________________________________________________________________________

304.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Park County: Bighorn Basin: along the south side of Buffalo Bill Reservoir, ca 8 mi SW of Cody.  Elev. 5400 ft.
T52N R103W S15.  44.479 N, 109.2244 W; uncertainty 1 mi..  
Rocky shore line in seasonal draw-down area, dominant vegetation includes Salix exigua, Rorippa calycina and Rumex crispus. 

Erwin F. Evert, 16628.  6/9/1989. 		RM 577865	Barcode: RM0059816
_________________________________________________________________________

305.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains: along the south side of the North Fork Shoshone River, opposite Newton Creek Campground.  Elev. 6200 ft.
T52N R107W S29.  44.4473 N, 109.765 W.  
Open, weedy area adjacent to marsh, prominent species include Cirsium arvense, Bromus inermis, and Urtica dioica ssp. gracilis. 

Erwin F. Evert, 17930.  7/27/1989. 		RM 578703	Barcode: RM0059824
_________________________________________________________________________

306.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Park County: Southwestern Absaroka Mountains: Deer Creek Canyon, ca 3-4 mi W of canyon mouth; ca 45 mi SW of Cody.  Elev. 7700 ft.
T48N R107W S1; also S2.  44.1581 N, 109.656 W; uncertainty 2 mi..  
Moist alluvium along creek bottom, prominent species include Alnus viridis ssp. sinuata and Salix drummondiana. 

Erwin F. Evert, 18164.  7/30/1989. 		RM 579042	Barcode: RM0059825
_________________________________________________________________________

307.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Sheridan County: Powder River Basin: S of Story Fish Hatchery buildings and ponds.  Elev. 5420-5460 ft.
T53N R84W S13 SW1/4.  44.5701 N, 106.9175 W.  
In Pinus ponderosa forest with understory of Acer glabrum and Crataegus columbiana; considerable evidence of past disturbance. Phenology: flowering & fruiting. 

Erwin F. Evert, 8235.  7/9/1985. 		RM 623926	Barcode: RM0232554
_________________________________________________________________________

308.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains: north side of Buffalo Bill Reservoir on island.  Elev. 5400 ft.
T52N R103W S7.  44.4935 N, 109.2849 W; uncertainty 1 mi..  
With Salix and Chenopodium spp. Phenology: fruiting. 

Erwin F. Evert, 9783.  9/5/1985. 		RM 623925	Barcode: RM0059801
_________________________________________________________________________

309.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Albany County: Cooper Creek Meadow; 1/4 mi W of I-80 at mile marker 282.3.  Elev. 7600 ft.
T18N R77W S20.  41.5157 N, 106.0689 W; uncertainty 1 mi..  
Meadow. Phenology: fruiting. 

G. A. Goodwin, S-9.  8/8/1973. 		USFS 620918	Barcode: USFS0069614
_________________________________________________________________________

310.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: Seminoe Reservoir E of County Road 351 on BLM Road 3118, ca 18 air mi NE of Sinclair.  Elev. 6600 ft.
T24N R84W S32.  42.0094 N, 106.8959 W.  
Moist sandy road bed dominated by Grindelia squarrosa. Phenology: fruiting. 

Amy J. Roderick, 3135.  8/2/1997. 		RM 665376	Barcode: RM0232696
_________________________________________________________________________

311.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: Red Mountain and vicinity: two track road to summit of Red Mountain, ca 5.5 air mi SE of Jelm Mountain.  Elev. 8200-8300 ft.
T12N R76W S18.  41.00889 N, 105.9661 W.  
Wet area near spring. Phenology: flowering & fruiting. 

Linda Shoemaker, 137.  7/24/1992. 		 961922	Barcode: RM0218017
     with Mari Combs and Marie
_________________________________________________________________________

312.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: Red Mountain and vicinity: two track road to summit of Red Mountain, ca 5.5 air mi SE of Jelm Mountain.  Elev. 8000-8050 ft.
T12N R76W S7.  41.02361 N, 105.9661 W.  
Disturbed area on sagebrush-grassland flats. Phenology: flowering & fruiting. 

Linda Shoemaker, 175.  8/22/1992. 		RM 923946	Barcode: RM0084002
     with Halli Buller
_________________________________________________________________________

313.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: Haines Reservoir and ditch on County Road 640, ca 5.5 air mi SW of Saratoga; ca 14 air mi NW of Encampment.  Elev. 7020 ft.
T17N R84W S31 E1/2.  41.4034 N, 106.889 W.  
Banks of ditch bordered by willow. Phenology: flowering & fruiting. 

Amy J. Roderick, 3184.  8/4/1997. 		RM 665377	Barcode: RM0232697
_________________________________________________________________________

314.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Platte County: Camp Guernsey: along North Platte River, ca 3.5 km S of Baldy Mountain, ca 2.1 km NW of Impact Area.  Elev. 1353 m.
507200E, 4692400N.  
Scattered on river bank/floodplains on level to slight slope of clay loam with Populus angustifolia, P. deltoides, Aster, and Bromus spp. Phenology: fruiting. 

Patricia P. Douglas, 524.  8/22/1995. 		RM 764978	Barcode: RM0232551
     with B. E. Nelson, N. E. Hastings, R. M. Smith
_________________________________________________________________________

315.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Platte County: Camp Guernsey: ephemeral creek 5 km S of Anderson Ranch, 3.3 km W of Muthart Place, 2.9 km due S of Wyo Hwy 270.  Elev. 1523 m.
522300E, 4692000N.  
Locally common in grassland with scattered shrubs on level to rolling hills of silty loam with Symphoricarpos occidentalis, Artemisia, Bromus, Grindelia, and Nassella spp. Phenology: flowering & fruiting. 

Patricia P. Douglas, 599.  8/25/1995. 		RM 726723	Barcode: RM0233750
     with Rosalie M. Smith, Nancy E. Hastings
_________________________________________________________________________

316.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., New Mexico, Sandoval County: Valles Caldera National Preserve: Jemez Mountains: Redondo Creek, 2.2-1.1 air mi SE of west entrance.  Elev. 8100 ft.
35 51' 22.6" N, 106 35' 51.3" W; uncertainty 1 mi..  
Meadow, ponderosa pine savanna, stream bank. Phenology: fruiting. 

Ronald L. Hartman, 72468.  7/21/2001. 		RM 711046	Barcode: RM0074476
_________________________________________________________________________

317.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: Fort Steele State Recreation Area, ca 6.6 air mi NW of Walcott Junction; ca 8.4 air mi E of Sinclair.  Elev. 6500 ft.
T21N R85W S23 E1/2.  41.7766 N, 106.9541 W.  
Open sandy bank of river. Phenology: fruiting. 

Amy J. Roderick, 3326.  8/6/1997. 		RM 665378	Barcode: RM0232698
_________________________________________________________________________

318.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Albany County: Laramie Range: north side of Wyo Hwy 210 (Happy Jack Road) on north side of Brush Creek, ca 1.5 mi W of Laramie County and 2 mi E of Twin Mountain.  Elev. 7800-7850 ft.
T14N R71W S12 SW1/4 of SW1/4.  41.1962 N, 105.2977 W; uncertainty 0.25 mi..  
Base of Sherman Granite knob on gentle, south-dipping slope.  Dry soils with abundant Selaginella and granite gravel.  Community of Artemisia tripartita/Stipa comata/Koeleria macrantha. Phenology: flowering & fruiting. 

Walter Fertig, 19651.  6/28/2001. 		RM 703276	Barcode: RM0232766
_________________________________________________________________________

319.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Albany County: Laramie Basin: S of Spring Creek at south end of Laramie, 1/4 mi N of I-80 at Third Street exit.  Elev. 7200 ft.
T15N R73W S4 SE1/4 of NW1/4.  
Distichlis stricta-Sporobolus airoides grassland in low swale on heavy clay-rich soil with scattered Sarcobatus vermiculatus. Phenology: flowering & fruiting. 

Walter Fertig, 19698.  7/12/2001. 		RM 782090
_________________________________________________________________________

320.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., New Mexico, Sandoval County: Valles Caldera National Preserve: Jemez Mountains: upper drainage of East Fork Jemez River S from main ranch road at south tip of Cerro del Medio to NM Hwy 4.  Elev. 7500-7600 ft.
35 51' 30" N, 106 26' 30" W; uncertainty 1 mi..  
Meadows and streamside. Phenology: fruiting. 

Ronald L. Hartman, 73839.  8/15/2001. 		RM 711045	Barcode: RM0074477
_________________________________________________________________________

321.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., New Mexico, Sandoval County: Valles Caldera National Preserve: Jemez Mountains: San Antonio Hot Springs, hillside above, vicinity of buildings, and 0.5 air mi down San Antonio Creek.  Elev. 8400-8500 ft.
35 58' 18.6" N, 106 33' 38.2" W; uncertainty 1 mi..  
Streamside, rocky slopes, roadsides. Phenology: fruiting. 

Ronald L. Hartman, 73886.  8/15/2001. 		RM 711044	Barcode: RM0074482
_________________________________________________________________________

322.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Routt County: North-central Colorado: Elkhead Mountains: N of Dry Fork Elkhead Creek, ca 1 air mi SW of Elkhead; ca 10 air mi N of Hayden.  Elev. 6920-7040 ft.
T8N R88W S23 NE1/4.  40.6367 N, 107.2332 W.  
Grassy bottom of a draw. Phenology: flowering & fruiting. 

B. E. Nelson, 50140.  6/29/2000. 		RM 760065
_________________________________________________________________________

323.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Routt County: North-central Colorado: Park Range: along a tributary of Tennessee Creek E and below Shield Mountain, ca 6.5-7 air mi NW of Columbine; ca 32.5-33 air mi NNW of Steamboat Springs.  Elev. 8000-8300 ft.
T11N R86W S9 SE1/4; also NW1/4 S10.  40.9241 N, 107.044 W.  
Old beaver ponds and dams. Phenology: fruiting. 

B. E. Nelson, 51511.  8/7/2000. 		RM 760061
_________________________________________________________________________

324.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Routt County: North-central Colorado: Elkhead Mountains: along Slater Creek in the western part of Slater Park, ca 2.5 air mi SE of Columbus Mountain; ca 25 air mi NNE of Hayden.  Elev. 8160-8360 ft.
T10N R87W S4 SW1/4; also NW1/4 S9.  40.8522 N, 107.1575 W.  
Bench, slopes, and sandbars along the creek. Phenology: fruiting. 

B. E. Nelson, 51660.  8/8/2000. 		RM 760060
_________________________________________________________________________

325.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Routt County: North-central Colorado: Elkhead Mountains: near the head of Elkhead Creek at the north end of California Park, ca 1.5 air mi E of Saddle Mountain; ca 22.5 air mi NE of Hayden.  Elev. 8250-8400 ft.
T10N R87W S22 SE1/4; also SW1/4 S23.  40.8091 N, 107.1386 W; uncertainty 0.5 mi..  
Meadows along the stream and old beaver ponds. Phenology: flowering & fruiting. 

B. E. Nelson, 51705.  8/8/2000. 		RM 760018
_________________________________________________________________________

326.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Moffat County: North-central Colorado: Elkhead Mountains: on a point ca 1.5 air mi WSW of Sand Point and S of Fourmile Creek drainage, ca 21.5 air mi NNE of Craig.  Elev. 8960-9250 ft.
T10N R90W S13 South1/2; also NE1/4 S24.  40.8235 N, 107.4413 W.  
On old logging road. Phenology: flowering & fruiting. 

B. E. Nelson, 51759.  8/14/2000. 		RM 760015
_________________________________________________________________________

327.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Moffat County: North-central Colorado: Elkhead Mountains: Sand Point above the head of Fourmile Creek, ca 7.5 air mi E of Fortification; ca 22.5 air mi NNE of Craig.  Elev. 9400-9974 ft.
T10N R89W S18 NE1/4.  40.8235 N, 107.4224 W; uncertainty 0.5 mi..  
Along the road. Phenology: fruiting. 

B. E. Nelson, 51817.  8/15/2000. 		RM 760124
_________________________________________________________________________

328.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Moffat County: North-central Colorado: Elkhead Mountains: around Freeman Reservoir and along Little Cottonwood Creek below, ca 18.5 air mi NNE of Craig.  Elev. 8720-8760 ft.
T9N R89W S6 W1/4.  40.766 N, 107.4224 W; uncertainty 0.5 mi..  
Slopes above the creek. Phenology: fruiting. 

B. E. Nelson, 51915.  8/15/2000. 		RM 760123
_________________________________________________________________________

329.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Routt County: North-central Colorado: Elkhead Mountains: First Creek, ca 4 air mi S of California Park Guard Station.  Elev. 7800-7900 ft.
T9N R87W S16; also S21 and S22.  40.7373 N, 107.1575 W.  
Meadows and streamside. Phenology: flowering. 

Ronald L. Hartman, 67962.  7/10/2000. 		RM 760115
_________________________________________________________________________

330.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., New Mexico, Sandoval County: Valles Caldera National Preserve: Jemez Mountains: Cerro San Luis, from road around southern base.  Elev. 8625 ft.
35 56.965' N, 106 31.247' W to 35 56.534' N, 106 31.733' W; GPS Reading.  
Stream and disturbed areas. Phenology: flowering & fruiting. 

Ronald L. Hartman, 76426.  8/14/2002. 		RM 735744	Barcode: RM0074478
_________________________________________________________________________

331.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Jackson County: North-central Colorado: North Park: 3.5-4.5 air mi SW of Delaney Butte, ca 14-15 air mi WSW of Walden.  Elev. 8300 ft.
T8N R81W S19.  40.6479 N, 106.529 W.  
Roadside, sagebrush flats, and irrigation ditch. Phenology: fruiting. 

Ronald L. Hartman, 69511.  8/7/2000. 		RM 760114
_________________________________________________________________________

332.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Jackson County: North-central Colorado: Park Range: Newcomb Park Trail, 0.5-2.5 trail mi W of trail head (to granitic domes and Newcomb Creek angling NW), ca 20-21 air mi SW of Walden.  Elev. 8800-8900 ft.
T7N R82W S7; also S8.  40.5899 N, 106.6426 W.  
Meadows and woodland, pond edges. Phenology: fruiting. 

Ronald L. Hartman, 70029.  8/17/2000. 		RM 760113
_________________________________________________________________________

333.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., New Mexico, Sandoval County: Valles Caldera National Preserve: Jemez Mountains: lake formed by road to drilling pad on WNW side of Redondo Peak, ca 1 mi from Redondo Creek Road.  Elev. 9572 ft.
35 52.752' N, 106 34.386' W; GPS Reading.  
Stream and lake. Phenology: flowering & fruiting. 

Ronald L. Hartman, 76835.  8/20/2002. 		RM 735731	Barcode: RM0074479
_________________________________________________________________________

334.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Jackson County: North-central Colorado: Rabbit Ears Range: ca 1 1/4 air mi S of Slack-Weiss Reservoir and ca 2 air mi WNW of the north end of Arapaho Ridge, ca 21.5 air mi S of Walden.  Elev. 9120-9220 ft.
T5N R80W S10 NW1/4.  40.4163 N, 106.3604 W; uncertainty 0.5 mi..  
Moist meadows and willow thickets. Phenology: flowering & fruiting. 

B. E. Nelson, 54161.  7/17/2001. 		RM 763978
_________________________________________________________________________

335.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Grand County: North-central Colorado: Park Range: along Silver Creek Trail, ca 2-3 air mi SE of Gore Mountain, ca 15-16.5 air mi NW of Kremmling.  Elev. 9780-9860 ft.
T3N R82W S19 S1/2.  40.2091 N, 106.622 W; uncertainty 1 mi..  
Along logging road in old timber sale with mixed conifer regrowth. Phenology: fruiting. 

B. E. Nelson, 54727.  7/25/2001. 		RM 763977
_________________________________________________________________________

336.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Routt County: North-central Colorado: Park Range: along Middle Fork Little Snake River just N of Crane Park, ca 6.5 air mi NNE of Columbine; ca 32 air mi N of Steamboat Springs.  Elev. 8260-8280 ft.
T11N R85W S4 NE1/4.  40.9382 N, 106.9299 W; uncertainty 0.5 mi..  
Gravel bars. Phenology: fruiting. 

B. E. Nelson, 54969.  7/31/2001. 		RM 763976
_________________________________________________________________________

337.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Routt County: North-central Colorado: Park Range: northern part of Green Ridge on Forest Road 285, ca 7-7.5 air mi SE of Oak Creek; ca 4.5 air mi NE of Yampa.  Elev. 9160-9440 ft.
T3N R84W S30.  40.2011 N, 106.8588 W; uncertainty 1 mi..  
Small meadows in mixed conifer forest. Phenology: fruiting. 

B. E. Nelson, 55185.  8/6/2001. 		RM 763975
_________________________________________________________________________

338.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Routt County: North-central Colorado: Park Range: on Green Ridge along upper Lawson Creek and Forest Road 285, ca 5 air mi ENE of Yampa; ca 8 air mi SE of Phippsburg.  Elev. 9760-9880 ft.
T2N R84W S4.  40.1717 N, 106.8205 W; uncertainty 1 mi..  
Meadows and willow thickets along the stream. Phenology: fruiting. 

B. E. Nelson, 55349.  8/7/2001. 		RM 763974
_________________________________________________________________________

339.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Routt County: North-central Colorado: Park Range: along old logging road S and E above Rock Creek, ca 1.5-2.5 air mi ENE of Long Park, ca 15-16 air mi SE of Yampa.  Elev. 8800-8900 ft.
T1N R83W S13 S1/2.  40.0538 N, 106.6483 W; uncertainty 1 mi..  
Clearcut. Phenology: fruiting. 

B. E. Nelson, 55374.  8/8/2001. 		RM 763973
_________________________________________________________________________

340.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Jackson County: North-central Colorado: North Park: along County Road 6 in the vicinity of Trappers Gulch at the south end of Battle Ridge, ca 11 air mi WNW of Cowdrey; ca 17 air mi NW of Walden.  Elev. 8240-8320 ft.
T11N R81W S29 E1/2.  40.8939 N, 106.5146 W; uncertainty 1 mi..  
Roadside on rolling sagebrush steppe. Phenology: fruiting. 

B. E. Nelson, 56406.  8/29/2001. 		RM 763972
_________________________________________________________________________

341.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Jackson County: North-central Colorado: Medicine Bow Mountains: Forest Road 204, 0.7 road mi SE of Forest Service boundary, ca 1 air mi from Kings Canyon.  Elev. 8511 ft.
T11N R79W S13.  40.9229 N, 106.2098 W; uncertainty 1 mi..  
Phenology: fruiting. 

Ronald L. Hartman, 73431.  8/3/2001. 		RM 763970
_________________________________________________________________________

342.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Jackson County: North-central Colorado: Medicine Bow Mountains: Forest Road 889, 0.1 road mi E of Colo Hwy 127.  Elev. 8700-8800 ft.
T12N R79W S24.  40.9955 N, 106.2098 W; uncertainty 1 mi..  
Sagebrush slopes to streamside. Phenology: fruiting. 

Ronald L. Hartman, 73549.  8/6/2001. 		RM 763971
_________________________________________________________________________

343.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., New Mexico, Sandoval County: Valles Caldera National Preserve: Jemez Mountains: ca 0.5 mi along a small drainage E of H Road, ca 1.3 mi W of Cerro de la Garita, ca 16 air mi NW of Los Alamos.  Elev. 9500-9950 ft.
35.9943 N, 106.5521 W; GPS Reading.  
Along small stream channel, marshes, and meadows. Phenology: fruiting. 

B. E. Nelson, 60469.  8/15/2003. 		RM 769977	Barcode: RM0074481
_________________________________________________________________________

344.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Teton County: Grand Teton National Park and Vicinity: Jackson Hole: near Bearpaw Bay, ca 11.5 air mi W of Moran; ca 12.5 air mi N of Moose.  Elev. 6868 ft.
T45N R116W S25 NE1/4.  43.8372 N, 110.7269 W; GPS Reading.  
Mountain stream flanked by Alnus sp. with mesic graminoids and forbs. Phenology: fruiting. 

David Scott, 2302.  7/24/2006. 		RM 835902	Barcode: RM0014265
     with Amanda Richardson
_________________________________________________________________________

345.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: East Fork Medicine Bow River, ca 4.6 air mi NE of Elk Mountain townsite.  Elev. 7000 ft.
T20N R79W S7 N1/2.  41.7203 N, 106.3188 W.  
Cottonwood understory near river. Phenology: fruiting. 

Amy J. Roderick, 3560.  8/12/1997. 		RM 665379	Barcode: RM0232699
_________________________________________________________________________

346.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Teton County: Grand Teton National Park and Vicinity: Jackson Hole: U.S. Hwy 26/89/191, S of Gros Ventre River.  Elev. 6400 ft.
T42N R116W S35 N1/2.  43.5661 N, 110.7325 W; uncertainty 0.25 mi..  
Bottom land with Populus angustifolia. Phenology: flowering & fruiting. 

Ronald L. Hartman, 82694.  6/25/2006. 		RM 835901	Barcode: RM0014264
_________________________________________________________________________

347.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Teton County: Southwestern Absarokas: Teton Wilderness: ca 12.5 air mi NE of Moran Junction; along Gravel Creek.  Elev. 7200 ft.
T47N R113W S36.  43.9966 N, 110.3639 W.  
Lodgepole pine mixed with spruce and fir. Phenology: fruiting. 

Neil Snow, 1443.  7/23/1987. 		 647693	Barcode: RM0231871
_________________________________________________________________________

348.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Park County: Southwestern Absarokas: South Fork Shoshone River below Ishawooa Mesa, ca 35 air mi SW of Cody.  Elev. 7000 ft.
T49N R106W S26.  44.1863 N, 109.5837 W.  
Valley bottom in mixed Artemisia-Salix community. 

Neil Snow, 2314.  6/19/1988. 		 672028	Barcode: RM0059810
_________________________________________________________________________

349.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Park County: Southwestern Absarokas: vicinity of South Fork Ranger Station, ca 45 air mi SW of Cody.  Elev. 6500 ft.
T48N R106W S4.  44.1581 N, 109.5964 W.  
Artemisia and Salix along stream. 

Neil Snow, 2462.  6/23/1988. 		 647696	Barcode: RM0059812
_________________________________________________________________________

350.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Fremont County: Southwestern Absarokas: "Barbers Point," ca 2 air mi SW of Brooks Lake, ca 27 air mi NW of Dubois.  Elev. 9400 ft.
T44N R110W S35.  43.7346 N, 110.018 W.  
Wet meadow with steep southern exposure. 

Neil Snow, 3795.  7/20/1988. 		 647695	Barcode: RM0059813
_________________________________________________________________________

351.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., New Mexico, Sandoval County: Valles Caldera National Preserve: from west base of Cerro Grande to summit, then NNE to saddle with Pajarito Mountain, then SE in Canyon de Valle to border with Santa Fe NF; head of Canyon de Valle to forest boundary btw Cerro Grande and Pajarito Mtn.  Elev. 9100-9500 ft.
35 52.811' N, 106 24.392' W to 35 52.24' N, 106 23.971' W; GPS Reading.  
Grassy areas with patches of aspen and dried stream adjacent to spruce forest. Phenology: flowering & fruiting. 

Ronald L. Hartman, 78665.  8/14/2003. 		RM 769976	Barcode: RM0074480
_________________________________________________________________________

352.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Teton County: Southwestern Absarokas: Bridger-Teton National Forest: along Pacific Creek, ca 5 air mi NE of Moran Junction, ca 35 air mi NE of Jackson.  Elev. 7050 ft.
T46N R113W S31.  43.9097 N, 110.4644 W.  
Forests, meadows and gravel bars along creek. Phenology: flowering & fruiting. 

Neil Snow, 3910.  7/23/1988. 		 671998	Barcode: RM0231873
_________________________________________________________________________

353.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., South Dakota, Custer County: Along French Creek south of State Park.
Few along open stream. Phenology: fruiting. 

Arthur C. McIntosh, 881.  9/5/1926. 		RM 106622	Barcode: RM0233499
_________________________________________________________________________

354.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., South Dakota, Custer County: Black Hills: Legion Lake, 8 mi E of Custer.  Elev. 5010 ft.
T3S R5E S25.  
Shore of lake. Phenology: fruiting. 

C. L. Porter, 6565.  7/26/1954. 		RM 241886	Barcode: RM0233500
_________________________________________________________________________

355.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., South Dakota, no county County: Black Hills National Forest.  Elev. 6500 ft.
Northeast slope, moist silt loam soil, open park. Phenology: flowering & fruiting. 

Fred D. Douthitt, 6049.  8/15/1913. 		USFS 451774	Barcode: USFS0069800
_________________________________________________________________________

356.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., South Dakota, no county County: Black Hills National Forest.  Elev. 6450 ft.
Northeast slope; moist silt loam soil, open park. Phenology: flowering & fruiting. 

Fred D. Douthitt, 6050.  8/15/1913. 		USFS 451775	Barcode: USFS0069867
_________________________________________________________________________

357.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., South Dakota, Harding County: Stockdam in Davis Draw, base of North Cave Hills.  Elev. 2860-3060 ft.
T21N R5E S15 NW1/4.  
Wet meadow zone around large drawn down stockpond; common. Phenology: fruiting. 

Gary E. Larson, 7525.  6/26/1982. 		RM 394345
_________________________________________________________________________

358.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., South Dakota, Butte County: Belle Fourche Reservoir.  Elev. 2975 ft.
T9N R3E S26 SW1/4.  44.7071 N, 103.7216 W; uncertainty 0.5 mi..  
Common, large mud flat formerly inundated by reservoir Phenology: fruiting. 

Gary E. Larson, 8228.  8/4/1982. 		RM 346201
_________________________________________________________________________

359.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., South Dakota, Ziebach County: Bedner's Stockdam.  Elev. 2380 ft.
T13N R20E S23 NE1/4.  45.0674 N, 101.6294 W; uncertainty 2 mi..  
Common, severely grazed and trampled shoreline Phenology: fruiting. 

Gary E. Larson, 8353.  8/7/1982. 		RM 520945
_________________________________________________________________________

360.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., South Dakota, Custer County: Black Hills: Black Elk Wilderness, upper Grizzly Bear Creek along trail just inside Wilderness boundary, ca 2.2 air mi NW of Camp Remington.  Elev. 5200 ft.
T2S R5E S26 SE1/4 of NE1/4.  
On dry creek bed. 

Hollis Marriott, 12284.  8/21/2000. 		RM 
     with Patches
_________________________________________________________________________

361.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., South Dakota, Custer County: Black Hills: Black Elk Wilderness, upper Grizzly Bear Creek along trail just inside Wilderness boundary, ca 2.2 air mi NW of Camp Remington.  Elev. 5200 ft.
T2S R5E S26 SE1/4 NE1/4.  43.8501 N, 103.4816 W; uncertainty 0.25 mi..  
On dry creek bed. Phenology: fruiting. 

Hollis Marriott, 12284.  8/21/2000. 		RM 698891	Barcode: RM0233498
     with Patches
_________________________________________________________________________

362.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., South Dakota, Custer County: Harney National Forest: Custer, Piety Hill.  Elev. 5350-5400 ft.
T3S R4E S23.  
1% east slope, deep black loam soil, 0.9 weed and grass type; brome, cinquefoil, clover, and bluegrass association. Phenology: fruiting. 

Paul L. Ginter, 147.  8/11/1928. 		USFS 451773	Barcode: USFS0069868
_________________________________________________________________________

363.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: Haystack Mountains: W of Seminoe or County Road 351, ca 11.2 air mi NNE of Sinclair; ca 12.6 air mi NE of Rawlins.  Elev. 6850 ft.
T23N R86W S23.  41.9512 N, 107.0705 W.  
Big sagebrush draw in surrounding sagebrush grasslands; dry sandy soil. Phenology: flowering & fruiting. 

Amy J. Roderick, 3781.  8/17/1997. 		RM 665380	Barcode: RM0232700
_________________________________________________________________________

364.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Albany County: Laramie Range: Halleck Canyon Road along Little Halleck Creek, ca 31 air mi NE of Laramie.  Elev. 6050-6388 ft.
T22N R71W S26 N1/2.  41.8493 N, 105.322 W.  
Creekside. Phenology: fruiting. 

B. A. Packer, 1802.  7/15/1997. 		RM 679358	Barcode: RM0232723
     with J. Brondum and T. McGowan
_________________________________________________________________________

365.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Albany County: Laramie Range: along Luman Creek, ca 15 road mi W of Wheatland.  Elev. 5250 ft.
T24N R70W S16 NE1/4.  42.0545 N, 105.2445 W.  
Creekside. Phenology: fruiting. 

B. A. Packer, 2009.  7/22/1997. 		 679357	Barcode: RM0231877
     with J. Brondum and T. McGowan
_________________________________________________________________________

366.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Larimer County: Phantom Canyon Ranch, N fork Cache La Poudre River, .75 mi S of Halligan Lake dam.
T10N R71W S3.  
Along river bank, with Betula occidentalis, Alnus. Phenology: fruiting. 

Betsy E. Neely, 3623.  7/2/1986. 		RM 540774
_________________________________________________________________________

367.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Las Animas County: Whiskey Pass jeep road, NW of Stonewall and Colo Hwy 12.  Elev. 10700 ft.
T32S R69W.  
Clearing of timber cut surrounded by Picea-Abies forest with Festuca thurberi, Poa and Carex. Phenology: fruiting. 

Betsy E. Neely, 3719.  8/3/1986. 		RM 396978
_________________________________________________________________________

368.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Yuma County: Along Arikaree River 1.5 mi NE of Beecher Island National Historical Monument. Beecher Island NW Quad.  Elev. 3470 ft.
T2S R43W S14.  
River bottom dominated by Populus deltoides with scattered Salix amygdaloides. Phenology: fruiting. 

Betsy E. Neely, 5096.  6/10/1988. 		RM 540797
_________________________________________________________________________

369.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Saguache County: Cochetopa National Forest:  Carnero Ranger Station.  Elev. 10000 ft.
On level ground in gravelly loam soil of grassland.  Distributed on lower slopes. Phenology: fruiting. 

C. E. Taylor, 579.  6/20/1922. 		USFS 451650
_________________________________________________________________________

370.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Albany County: Laramie Range: Kloer Creek, ca 30 air mi SW of Douglas.  Elev. 7150-7220 ft.
T26N R72W S11 SE1/4.  42.241 N, 105.4499 W.  
Creekside and adjacent granite outcrops. Phenology: fruiting. 

B. A. Packer, 2231.  7/26/1997. 		 679356	Barcode: RM0232651
     with J. Brondum, T. McGowan, and Kelly Hughes
_________________________________________________________________________

371.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Mesa County: Grand Mesa: Mesa Lakes.  Elev. 9600 ft.
Meadows. Phenology: fruiting. 

C. L. Porter, 6540.  7/14/1954. 		RM 241861
_________________________________________________________________________

372.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., New Mexico, Rio Arriba County: Chama.  Elev. 7900 ft.
Phenology: fruiting. 

Carl F. Baker, 298.  9//1899. 		RM 163116
_________________________________________________________________________

373.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., New Mexico, Rio Arriba County: Chama  Elev. 7900 ft.
Phenology: fruiting. 

Carl F. Baker, 298.  9/2/1899. 		RM 23124
_________________________________________________________________________

374.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, La Plata County: Near La Plata Post Office.
Frequent along roadsides. Phenology: fruiting. 

Carl F. Baker, 529.  7/6/1898. 		RM 313485
     with F. S. Earle and S. M. Tracy
_________________________________________________________________________

375.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Delta County: E side of Crawford Reservoir; 2 mi S of Crawford.  Elev. 6600 ft.
T51N R7W S13 E1/4 of E1/4.  
Perennial on dry sites. Phenology: fruiting. 

Dieter H. Wilken, 14173.  7/18/1984. 		RM 393790
_________________________________________________________________________

376.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Converse County: Laramie Range: along unnamed branch of Indian Creek, ca 19 air mi SW of Douglas.  Elev. 6230-6300 ft.
T28N R72W S1.  42.4275 N, 105.4303 W.  
Along creek bottom. Phenology: fruiting. 

B. A. Packer, 2423.  7/30/1997. 		 679355	Barcode: RM0232650
     with J. Brondum and T. McGowan
_________________________________________________________________________

377.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Rio Blanco County: White River National Forest.  Elev. 8500 ft.
T2S R90W S19.  
On level ground in clay loam soil with Dactylia, Poa, Chenopodium and Salix.  Distributed on roadsides. Phenology: fruiting. 

E. R. Ware, 124.  6/22/1932. 		USFS 451646
_________________________________________________________________________

378.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Weld County: Grover.
Roadside. Phenology: fruiting. 

Earl L. Johnston, 222.  7/1/1926. 		RM 105219
_________________________________________________________________________

379.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Arapahoe County: Byers.
Swamp. Phenology: fruiting. 

Earl L. Johnston, 499.  //. 		RM 62088
_________________________________________________________________________

380.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Huerfano County: In Cucharas Valley, near La Veta.  Elev. 7000 ft.
Roadside. Phenology: fruiting. 

F. K. Vreeland, 623.  7/14/1900. 		RM 310261
_________________________________________________________________________

381.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Jefferson County: Semper.
In Alopecurus zone around the lake. Phenology: fruiting. 

Francis Ramaley, 10544.  7/31/1915. 		RM 83846
_________________________________________________________________________

382.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Alamosa County: Alamosa.
Phenology: fruiting. 

Francis Ramaley, 14029.  8/13/1932. 		RM 132924
_________________________________________________________________________

383.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Boulder County: Near Boulder.
Phenology: fruiting. 

Francis Ramaley, 2611.  9/29/1906. 		RM 56948
_________________________________________________________________________

384.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Grand County: Middle Park: near Hot Sulphur Springs.  Elev. 7600 ft.
40.0731 N, 106.102 W; NAD 83, uncertainty 0.5 mi., Nat. Geog. TOPO!.  
Phenology: fruiting. 

Francis Ramaley, 3523.  8/3/1907. 		RM 61417
     with W. W. Robbins
_________________________________________________________________________

385.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Boulder County: Near Boulder.  Elev. 5000-6000 ft.
Plains and foothills. Phenology: fruiting. 

Frank Tweedy, 4996.  7//1902. 		RM 43026
_________________________________________________________________________

386.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Albany County: Laramie Range: along Silver Tip Creek, ca 29 air mi SW of Douglas.  Elev. 8290-8620 ft.
T27N R73W S36 SE1/4.  42.2674 N, 105.5468 W.  
Roadside Phenology: fruiting. 

B. A. Packer, 2788.  8/8/1997. 		 679353	Barcode: RM0232649
     with J. Brondum and T. McGowan
_________________________________________________________________________

387.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Weld County: New Windsor.
Phenology: fruiting. 

George E. Osterhout, 1571.  6/26/1897. 		RM 163115
_________________________________________________________________________

388.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Eagle County: Red Cliff.
Phenology: fruiting. 

George E. Osterhout, 3374.  8/16/1906. 		RM 312878
_________________________________________________________________________

389.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Albany County: Laramie Range: along Bear Creek, ca 33 air mi SW of Douglas.  Elev. 7460 ft.
T26N R73W S19 E1/2.  42.2096 N, 105.6441 W.  
Rock outcrops. Phenology: fruiting. 

B. A. Packer, 2892.  8/9/1997. 		 679352	Barcode: RM0232648
     with J. Brondum and T. McGowan
_________________________________________________________________________

390.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Natrona County: Laramie Range: Bates Creek Reservoir, ca 21 air mi SE of Casper.  Elev. 7470 ft.
T29N R78W S18 NW1/4.  42.482 N, 106.2362 W.  
Along reservoir edges. Phenology: fruiting. 

B. A. Packer, 2928.  8/13/1997. 		 679351	Barcode: RM0231876
     with J. Brondum and T. McGowan
_________________________________________________________________________

391.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Weld County: On R. S. Dickey's place, west of Windsor.
Phenology: fruiting. 

George E. Osterhout, 7247.  7/4/1930. 		RM 163114
_________________________________________________________________________

392.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Albany County: Laramie Range: Leazenby Lake, ca 8.5 air mi S of Laramie off of U.S. Hwy 287.  Elev. 7350-7420 ft.
T14N R73W S16 South1/2.  41.1822 N, 105.5834 W.  
Lakeside. Phenology: fruiting. 

B. A. Packer, 3134.  8/21/1997. 		RM 679350	Barcode: RM0232719
     with J. Brondum and T. McGowan
_________________________________________________________________________

393.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Park County: On Four Mile Creek; 4.9 mi SW of junction of Four Mile Creek Kroad and Highway 285.  Elev. 9920 ft.
T10S R77W S18.  
Gravel roadside riparian. Phenology: fruiting. 

Karen Johnson, 20.  9/4/1986. 		RM 529371
     with Heather Campbell
_________________________________________________________________________

394.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Lake County: Ivanhoe.
Phenology: fruiting. 

L. M. Schedin, 423.  //. 		RM 97060
     with N. T. Schedin
_________________________________________________________________________

395.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Routt County: Steamboat Springs.
River bottoms. Phenology: fruiting. 

Leslie N. Goodding, 1609.  7/20/1903. 		RM 51627
_________________________________________________________________________

396.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Mesa County: Uncompahgre National Forest:  Coal Springs Ranger Station.
Phenology: fruiting. 

N. L. T. Nelson, 626.  7//1909. 		USFS 451647
_________________________________________________________________________

397.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Jackson County: Park Range; near Buffalo Ridge Seven Lake Trailhead, ca 2 mi S of Wyoming State Line, ca 34 air mi NNE of Steamboat Springs.  Elev. 9600 ft.
T12N R83W S35.  
Streamside. Phenology: fruiting. 

Neil Snow, 5454.  8/6/1989. 		RM 572969
_________________________________________________________________________

398.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Park County: Pike National Forest:  Hall Valley.  Elev. 10800 ft.
On south-facing slope in fresh soil. Phenology: fruiting. 

Richard T. Guthrie, 59-G.  8/10/1916. 		USFS 451649
_________________________________________________________________________

399.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Grand County: W side of Gore Pass.  Elev. 9300 ft.
40 04.1' N, 106 34.3' W.  
Stream bank with Matricaria maritima. Phenology: fruiting. 

Robert D. Dorn, 9551.  8/16/2002. 		RM 718017
_________________________________________________________________________

400.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Moffat County: Elkhead Mts., ca 19 mi NE of Craig.  Elev. 9500 ft.
Rocky bank with Viguiera and Madia. Phenology: fruiting. 

Robert D. Dorn, 9939.  8/3/2004. 		RM 764627
_________________________________________________________________________

401.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, No county County: Leadville National Forest.  Elev. 10000 ft.
In sandy loam soil. Phenology: fruiting. 

Robert E. Clark, 32.  7/29/1912. 		USFS 451654
_________________________________________________________________________

402.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., New Mexico, Colfax County: Philmont Scout Ranch, near Cimarron: Training Center.  Elev. 6600 ft.
Growing in irrigation ditch. Phenology: fruiting. 

Ronald L. Hartman, 2.  6/6/1966. 		RM 299190
_________________________________________________________________________

403.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., New Mexico, Colfax County: Philmont Scout Ranch, near Cimarron: Philmont Training Center.  Elev. 6600 ft.
Common along irrigation ditch. Phenology: fruiting. 

Ronald L. Hartman, 2667.  8/13/1968. 		RM 299188
_________________________________________________________________________

404.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, No county County: Rio Grande National Forest:  Dry Gulch.  Elev. 8800 ft.
Dry soil. Phenology: fruiting. 

Stephen E. Doering, 7.  9/12/1914. 		USFS 451648
_________________________________________________________________________

405.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Gunnison County: Along U.S. Hwy 50 in Curecanti National Recreation Area, 8 mi E of Sapinero at the entrance to the East Elk Creek camping area, slopes above Blue Mesa Reservoir.  Elev. 2250 m.
Dry rocky slopes above the reservoir. Phenology: fruiting. 

Thomas G. Lammers, 8889.  8/8/1993. 		RM 736425
_________________________________________________________________________

406.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Delta County: Gunnison National Forest: Overland Reservoir.  Elev. 10000 ft.
T11S R92W S22.  
Wet spruce forest W of reservoir. Phenology: fruiting. 

Vlad Siplivinsky, 2115.  8/20/1981. 		RM 339024
_________________________________________________________________________

407.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Saguache County: Cochetopa National Forest: E of Saguache.  Elev. 7740 ft.
On level ground in black soil along a ditch growing with sedges.  Widely distributed along ditches. Phenology: fruiting. 

William O. Sander, 6.  6/28/1915. 		USFS 451651
_________________________________________________________________________

408.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Albany County: Laramie Range: along Davidson Creek, ca 5 air mi NW of Marshall and ca 4 air mi SE of Little Medicine; ca 74.5 air mi NNW of Laramie.  Elev. 7460-7600 ft.
T27N R76W S3 E1/2.  42.3397 N, 105.9362 W.  
Moist meadow and stream bank. Phenology: flowering & fruiting. 

B. E. Nelson, 42258.  7/27/1997. 		RM 679347	Barcode: RM0232727
_________________________________________________________________________

409.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Converse County: Laramie Range: along Sleepy Jack and Rock creeks, ca 0.5 air mi N of North Fork Little Medicine Bow River, ca 4 air mi S of Breakneck Hill, ca 4 air mi N of Little Medicine; ca 30 air mi S of Glenrock.  Elev. 8050-8200 ft.
T29N R76W S32 E1/4.  42.4383 N, 105.9806 W.  
Moist to wet meadows along the stream. Phenology: fruiting. 

B. E. Nelson, 42419.  8/7/1997. 		RM 679346	Barcode: RM0232726
_________________________________________________________________________

410.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Converse County: Laramie Range: Rocky Ford Creek in Downey Park ca 3/4 mi N of Albany County on Old Fort Fetterman or County Road 16, ca 17-17.8 air mi W of Esterbrook; ca 28 air mi SW of Douglas.  Elev. 7480-7540 ft.
T29N R74W S34 N1/4.  42.4383 N, 105.7054 W.  
Streambank and low areas along the stream. Phenology: fruiting. 

B. E. Nelson, 42808.  8/14/1997. 		RM 679345	Barcode: RM0232725
_________________________________________________________________________

411.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Albany County: Laramie Range: Flat Top, ca 4 air mi WNW of Morton Pass.  Elev. 7300-7600 ft.
T20N R73W S16 SW1/4; also NW1/4 S20.  41.7057 N, 105.5857 W.  
Sandstone and shale on flank but mostly granitic boulder alluvial deposits. Phenology: flowering & fruiting. 

Ronald L. Hartman, 58171.  6/25/1997. 		RM 679344	Barcode: RM0232724
_________________________________________________________________________

412.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Lincoln County: Southern Salt River Range and Vicinity: Commissary Ridge: ca 0.5 air mi SE of Kemmerer Reservoir along powerlines E of paved road; ca 12 air mi NW of Kemmerer.  Elev. 7150-7400 ft.
T23N R117W S36.  41 55' 55" N, 110 38' 11" W.  
Rolling sagebrush-grasslands, southwest exposure with some aspen on northeast side of gravelly ridge, also along roadside. Phenology: fruiting. 

Ronald L. Hartman, 33572.  6/27/1992. 		 
_________________________________________________________________________

413.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Lincoln County: Southern Salt River Range and Vicinity: Tunp Range: Rock Creek Ridge, ridge along upper reaches of Antelope Creek.  Elev. 7000-7500 ft.
T22N R119W S13.  41 53' 53" N, 110 53' 4" W.  
Rock outcrops and slopes. Phenology: fruiting. 

Ronald L. Hartman, 33617.  6/27/1992. 		 
_________________________________________________________________________

414.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Lincoln County: Southern Salt River Range and Vicinity: Hams Fork Valley: Hams Fork ca 0.5-1 air mi SE of confluence with Pole Creek; ca 14 air mi E of Cokeville.  Elev. 7450-7700 ft.
T25N R117W S35; also S26.  42 6' 6" N, 110 42' 22" W.  
Along the river and adjacent sagebrush-grassland slopes with some aspen; limestone and sandstone outcrops occasional. Phenology: fruiting. 

Ronald L. Hartman, 33731.  6/27/1992. 		 
_________________________________________________________________________

415.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Lincoln County: Southern Salt River Range and Vicinity: Commissary Ridge, ca 14 air mi N of Kemmerer.  Elev. 7400-7900 ft.
T23N R116W S10 E1/2; and also W1/2 S11.  41 59' 59" N, 110 33' 43" W.  
Flats along stream, old homestead in aspen grove, and slope with sandstone outcrops. Phenology: flowering & fruiting. 

Ronald L. Hartman, 41612.  7/22/1993. 		 
_________________________________________________________________________

416.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Lincoln County: Southern Salt River Range and Vicinity: Hams Fork River, ca 1 air mi N of Frontier.  Elev. 6020 ft.
T21N R116W S1.  41 49' 49" N, 110 31' 43" W.  
Riverside meadows, sagebrush, and willows. Phenology: flowering. 

Thomas Cramer, 3790.  8/14/1994. 		 
_________________________________________________________________________

417.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Lincoln County: Southern Salt River Range and Vicinity: Lake Viva Naughton, ca 13 air mi NNW of Kemmerer.  Elev. 7250 ft.
T23N R117W S23 NE1/4; also SE1/4 S14.  41 57' 57" N, 110 39' 24" W.  
Reservoir edge, meadows, and sagebrush. Phenology: fruiting. 

Thomas Cramer, 3840.  8/14/1994. 		 
_________________________________________________________________________

418.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Albany County: Laramie Range: Wallace Draw area, ca 7.5 air mi SE of Garrett.  Elev. 7100-7200 ft.
T24N R72W S16 SE1/4.  42.0545 N, 105.4769 W.  
Grassland. Phenology: fruiting. 

Ronald L. Hartman, 58566.  7/16/1997. 		 679403	Barcode: RM0232643
_________________________________________________________________________

419.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Idaho, Fremont County: Targhee National Forest: West Slope Teton Range: Cart Hollow, ca 3 air mi NE of Lamont.  Elev. 6200-6300 ft.
T8N R45E S28; also S33.  
Lodgepole pine forests with scattered meadows and wet areas. 

Ronald L. Hartman, 30304.  7/24/1991. 		 
     with Rafael Molina
_________________________________________________________________________

420.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Teton County: Targhee National Forest: West Slope Teton Range: Coyote Meadows, ca 11 air mi E of Lamont, Idaho.  Elev. 6400 ft.
T47N R118W S34.  43.99139 N, 111.00222 W.  
Lodgepole pine forest with meadow and marshy area. Phenology: fruiting. 

Ronald L. Hartman, 30349.  7/24/1991. 		RM 677035	Barcode: RM0232635
     with Rafael Molina
_________________________________________________________________________

421.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Idaho, Clark County: Targhee National Forest: Beaverhead Range: along Crooked Creek in Crooked Creek Canyon, ca 27 air mi NW of Dubois.  Elev. 6400-6800 ft.
T11N R32E S7; also S18.  
Riparian, dominated by Salix, Ribes, and Prunus. 

Stuart Markow, 10099.  7/29/1992. 		 
_________________________________________________________________________

422.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Idaho, Clark County: Targhee National Forest: Western Centennial Mountains: roadside along Pleasant Valley Creek, ca 8 air mi NW of Spencer.  Elev. 7200-7400 ft.
T13N R35E S34.  
Adjacent to creek, riparian area dominated by Salix. 

Stuart Markow, 10391.  8/6/1992. 		 
_________________________________________________________________________

423.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Idaho, Clark County: Targhee National Forest: Centennial Mountains: just E of northern terminus of Sheridan Creek Trail, ca 18 air mi NW of Island Park.  Elev. 7800 ft.
T14N R40E S22.  
Coniferous forest dominated by Abies lasiocarpa. 

Stuart Markow, 10529.  8/9/1992. 		 
_________________________________________________________________________

424.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Idaho, Fremont County: Targhee National Forest: Island Park Plateau: road to Latham Spring, ca 12 air mi SW of West Yellowstone, Montana.  Elev. 7100-7300 ft.
T13N R44E S12.  
Coniferous forest dominated by Pinus contorta and Pseudotsuga menziesii. 

Stuart Markow, 10724.  8/14/1992. 		 
_________________________________________________________________________

425.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Idaho, Fremont County: Targhee National Forest: Island Park Plateau: adjacent to Henrys Fork at Sheep Creek, ca 9 air mi NE of Ashton.  Elev. 6000 ft.
T10N R43E S17.  
Riparian, dominated by Alnus and Carex. 

Stuart Markow, 10975.  8/19/1992. 		 
_________________________________________________________________________

426.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Idaho, Lemhi County: Targhee National Forest: Beaverhead Range: upper reaches of Scott Canyon, ca 8 air mi SE of Nicholia.  Elev. 7800-8200 ft.
T12N R30E S26.  
Coniferous forest dominated by Pseudotsuga menziesii and Picea engelmannii. 

Stuart Markow, 11022.  8/22/1992. 		 
_________________________________________________________________________

427.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Lincoln County: Targhee National Forest: East Slope Snake River Range: Red Creek drainage, to base of Red Peak.  Elev. 5800-6400 ft.
T37N R118W S1.  43.2182 N, 110.9405 W.  
Mostly riparian, with scattered conifers and abundant shrubs and forbs. Phenology: fruiting. 

Stuart Markow, 1493.  6/26/1991. 		RM 677037	Barcode: RM0232636
     with B. E. Nelson and Michelle Nelson
_________________________________________________________________________

428.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Teton County: Targhee National Forest: Crest of Teton Range: south face of Mt. Glory, ca 9 air mi NW of Jackson.  Elev. 8600-8800 ft.
T41N R118W S24.  43.5042 N, 110.9542 W.  
Forested slope dominated by Abies lasiocarpa, Picea engelmannii, and Pinus flexilis. 

Stuart Markow, 4837.  8/2/1991. 		RM 677038	Barcode: RM0232637
_________________________________________________________________________

429.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Teton County: Targhee National Forest: West Slope Teton Range: Green Lakes Trail, ca 13 air mi NW of Tetonia, Idaho.  Elev. 7000-7800 ft.
T45N R117W S19; also S20.  43.849 N, 110.946 W.  
Coniferous forest dominated by Abies lasiocarpa and Picea pungens, with many clearings and some riparian. Phenology: fruiting. 

Stuart Markow, 5165.  8/7/1991. 		RM 677039	Barcode: RM0232638
_________________________________________________________________________

430.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Teton County: Targhee National Forest: East Slope Snake River Range: Divide Trail, S of Mosquito Creek Road.  Elev. 6400-6600 ft.
T40N R117W S18.  43.428 N, 110.9233 W.  
Roadside and adjacent coniferous forest, dominated by Pinus contorta, Abies lasiocarpa, and Picea engelmannii, with some riparian. Phenology: fruiting. 

Stuart Markow, 5610.  8/11/1991. 		RM 677040	Barcode: RM0232639
_________________________________________________________________________

431.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Idaho, Teton County: Targhee National Forest: West Slope Teton Range: Pinochle Road, 0.5 mi E of entrance to National Forest.  Elev. 6600-6900 ft.
T7N R45E S25.  
Coniferous forest dominated by Pinus contorta, Pseudotsuga menziesii, and Prunus virginiana. 

Stuart Markow, 5877.  8/15/1991. 		 
_________________________________________________________________________

432.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Teton County: Bridger-Teton National Forest: East Slope Teton Range: N of Teton Village.  Elev. 6200 ft.
T42N R117W S13; also S24.  43.605 N, 110.8347 W.  
Roadside and small patch of coniferous forest dominated by Pinus contorta and Abies lasiocarpa with some riparian. Phenology: flowering & fruiting. 

Stuart Markow, 6170.  8/17/1991. 		RM 677097	Barcode: RM0231874
_________________________________________________________________________

433.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Idaho, Bonneville County: Targhee National Forest: Southwest Slope Big Hole Mountains: Table Rock Canyon, ca 2.5 air mi SE of Kelly Canyon Ski Area.  Elev. 5200 ft.
T3N R41E S1; 2 and T3N R42E S6 and S7.  
Dry stream bed and flood plain dominated by Populus angustifolia, Prunus, and Amelanchier. 

Stuart Markow, 636.  6/14/1991. 		 
_________________________________________________________________________

434.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Albany County: Laramie Range: along Laramie River and adjacent hills, ca 35 air mi NE of Rock River; ca 54 air mi NE of Laramie.  Elev. 7000-7200 ft.
T25N R74W S30 E1/2.  42.1085 N, 105.7609 W.  
Along the river. Phenology: flowering & fruiting. 

B. A. Packer, 3908.  7/3/1998. 		RM 679627	Barcode: RM0232721
     with T. McGowan & T. Freeman
_________________________________________________________________________

435.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Idaho, Clark County: Targhee National Forest: Western Centennial Mountains: along Modoc Creek, 2 air mi S of National Forest boundary, ca 22 air mi NW of Dubois.  Elev. 7400-7500 ft.
T13N R35E S4; also S9.  
Canyon with mostly Artemisia, many forbs and grasses. 

Stuart Markow, 8087.  6/22/1992. 		 
_________________________________________________________________________

436.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Idaho, Clark County: Targhee National Forest: Centennial Mountains: west side of Beaver Creek near confluence with Stoddard Creek, ca 16 air mi N of Dubois.  Elev. 6000 ft.
T13N R36E S27; also S35.  
Riparian, dominated by Salix, Carex, many forbs and grasses. 

Stuart Markow, 8219.  6/24/1992. 		 
_________________________________________________________________________

437.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Idaho, Lemhi County: Targhee National Forest: Beaverhead Range: trail along Willow Creek, ca 3 air mi NE of Nicholia.  Elev. 8200 ft.
T12N R29E S1.  
Opening adjacent to coniferous forest with mostly forbs and grasses, some Artemisia. 

Stuart Markow, 8424.  6/28/1992. 		 
_________________________________________________________________________

438.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Idaho, Clark County: Targhee National Forest: Centennial Mountains: Cottonwood Creek area, ca 6.5 air mi N of Kilgore.  Elev. 6700 ft.
T14N R39E S31.  
Moist meadow, dominated by forbs and grasses. 

Stuart Markow, 8589.  7/4/1992. 		 
_________________________________________________________________________

439.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Idaho, Fremont County: Targhee National Forest: Island Park Plateau: High Point Hill, ca 15 air mi NW of Ashton.  Elev. 6600-7000 ft.
T11N R42E S19.  
Coniferous forest dominated by Pseudotsuga menziesii. 

Stuart Markow, 8856.  7/6/1992. 		 
_________________________________________________________________________

440.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Idaho, Fremont County: Targhee National Forest: Island Park Plateau: Island Park, along small creek ca 50 yds N of Buffalo River; ca 200 yds W of U.S. Hwy 20.  Elev. 6300 ft.
T13N R43E S27.  
Riparian dominated by Salix and Carex. 

Stuart Markow, 9211.  7/13/1992. 		 
_________________________________________________________________________

441.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Converse County: Laramie Range: along Rabbit Creek, ca 20 air mi SW of Douglas.  Elev. 7100-7300 ft.
T30N R74W S30 SW1/4; also NW1/4 of NW1/4 S31.  42.5403 N, 105.7644 W.  
Along creekbank. Phenology: flowering & fruiting. 

B. A. Packer, 4405.  7/15/1998. 		RM 679626	Barcode: RM0232720
     with T. McGowan
_________________________________________________________________________

442.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., New Mexico, Dona Ana County: Las Cruces.  Elev. 3900 ft.
Phenology: flowering & fruiting. 

E. O. Wooton, 79.  7/2/1897. 		RM 18135
_________________________________________________________________________

443.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., New Mexico, Sierra County: Datil National Forest: Evans Big Horse pasture.  Elev. 6950 ft.
South slope; sandy clay soil; grass-weed type. Phenology: flowering & fruiting. 

Harold Peckenpaugh, 28.  7/30/1924. 		USFS 451772
_________________________________________________________________________

444.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., New Mexico, Catron County: Datil National Forest: O Bar O Canyon.  Elev. 7600 ft.
T9S R14W S5.  
Level slope; wet adobe tanke margin; with grama and weeds. Phenology: flowering & fruiting. 

M. W. Talbot, 4.  8/22/1922. 		USFS 451771
_________________________________________________________________________

445.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Arizona, Coconino County: Bellemont.  Elev. 7100 ft.
Phenology: flowering & fruiting. 

Marcus E. Jones, 4075.  8/14/1884. 		RM 48953
_________________________________________________________________________

446.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Albany County: Laramie Range: Sherman, ca 14.5 air mi SE of Laramie.  Elev. 7500-7800 ft.
T13N R71W S16 NE1/4.  41.0961 N, 105.3542 W.  
Along railroad tracks; and in granite outcroppings and sagebrush grassland. Phenology: fruiting. 

B. A. Packer, 4714.  7/28/1998. 		RM 679625	Barcode: RM0232634
_________________________________________________________________________

447.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., New Mexico, Catron County: Datil National Forest.  Elev. 7500 ft.
T10S R15W S22.  
Gentle south slope; rocky clay loam soil; with grama, iris, and green sage. Phenology: flowering & fruiting. 

W. G. Koogler, 77.  7/20/1926. 		USFS 451770
_________________________________________________________________________

448.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Rio Blanco County: Flat Tops/White River Plateau: vicinity of Big Beaver Reservoir (Lake Avery) on Big Beaver Creek, ca 1.5 air mi W of Buford; ca 14.5 air mi ESE of Meeker.  Elev. 7000 ft.
T1S R91W S7.  39.9788 N, 107.6444 W.  
Among scattered willows in wet meadow near inlet. 

B. E. Nelson, 18783.  6/21/1990. 		 686976
_________________________________________________________________________

449.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Natrona County: Upper North Platte and Laramie River Drainages: E of County Road 407, ca 3 air mi SE of Alcova.  Elev. 5500 ft.
T30N R82W S30 SE1/4.  42.5403 N, 106.7081 W; uncertainty 0.5 mi..  
Creek banks bordered by greasewood and rose thickets; disturbed. Phenology: flowering & fruiting. 

Amy J. Roderick, 4456.  6/6/1998. 		RM 667624	Barcode: RM0232694
_________________________________________________________________________

450.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Rio Blanco County: Flat Tops/White River Plateau: Flat Tops Wilderness: Mirror Lake Trail, ca 30 air mi E of Meeker; ca 6 air mi NW of Trappers Lake.  Elev. 9600-10100 ft.
T1N R89W S24; also S26.  40.0407 N, 107.3242 W.  
Lake basin, rocky basalt slopes, meadows, and timber, dominated by Abies lasiocarpa and Picea engelmannii. 

James P. Vanderhorst, 1139.  7/15/1990. 		 686979
_________________________________________________________________________

451.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Albany County: Laramie Range: ca 15 air mi SE of Laramie.  Elev. 8100-8200 ft.
T13N R72W S16 NW1/4.  41.0961 N, 105.4688 W.  
Sagebrush grassland. Phenology: fruiting. 

B. A. Packer, 5005.  8/2/1998. 		RM 679624	Barcode: RM0231878
_________________________________________________________________________

452.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Rio Blanco County: Flat Tops/White River Plateau: Flat Tops Wilderness: East Marvine Creek, ca 27 air mi E of Meeker.  Elev. 8600 ft.
T1N R89W S31.  40.0116 N, 107.4182 W.  
Lodgepole pine/subalpine fir forest. 

James P. Vanderhorst, 1764.  8/16/1990. 		 686978
_________________________________________________________________________

453.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Rio Blanco County: Flat Tops/White River Plateau: Flat Tops Wilderness: Marvine Lakes, ca 29 air mi ESE of Meeker.  Elev. 9300 ft.
T1S R89W S27; also S28.  39.9351 N, 107.3622 W.  
Meadows. 

James P. Vanderhorst, 1875.  8/17/1990. 		 686977
_________________________________________________________________________

454.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Albany County: Laramie Range: Roger Canyon Road, ca 10 air mi NE of Laramie.  Elev. 7500-7800 ft.
T17N R72W S36 South1/2.  41.3991 N, 105.4121 W.  
Roadside. Phenology: flowering & fruiting. 

B. A. Packer, 5197.  8/6/1998. 		RM 679623	Barcode: RM0232654
     with T. McGowan & J. Brondum
_________________________________________________________________________

455.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Routt County: Flat Tops/White River Plateau: creek N of Colorado River NW of and near McCoy, ca 18 air mi SSE of Yampa.  Elev. 6900 ft.
T1S R84W S36.  39.9266 N, 106.7508 W.  
Wet arroyo bottom, with cottonwood, willows, sedges, and grasses. 

James P. Vanderhorst, 3295.  7/15/1991. 		 686929
     with Carlos Palaci
_________________________________________________________________________

456.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Garfield County: Flat Tops/White River Plateau: Butler Creek, ca 18 air mi NW of Glenwood Springs.  Elev. 8700 ft.
T3S R92W S30.  39.7605 N, 107.7573 W.  
Riparian zone around creek with beaver ponds. 

James P. Vanderhorst, 3633.  7/25/1991. 		 686928
_________________________________________________________________________

457.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Natrona County: Laramie Range: ca 10 air mi SE of Casper on County Road 607, along unnamed dry creek.  Elev. 6200-6500 ft.
T32N R78W S35 SE1/4.  42.7006 N, 106.1576 W.  
Along dry creek beds and surrounding grasslands. Phenology: flowering & fruiting. 

B. A. Packer, 5293.  8/12/1998. 		RM 679622	Barcode: RM0232653
     with T. McGowan & J. Brondum
_________________________________________________________________________

458.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Routt County: Flat Tops/White River Plateau: Gardner Park Reservoir, ca 10 air mi SSW of Yampa.  Elev. 9600 ft.
T1N R86W S15.  40.0538 N, 107.031 W.  
Lake margins. 

James P. Vanderhorst, 4370.  8/22/1991. 		 686927
     with Carlos Palaci
_________________________________________________________________________

459.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Eagle County: Flat Tops/White River Plateau: ravine off east side of Colorado River, 16 air mi NE of Glenwood Springs; 3.8 road mi N of Dotsero.  Elev. 6200-6600 ft.
T4S R86W S19.  39.6915 N, 107.0787 W.  
Sandy beach along river. 

James P. Vanderhorst, 619.  6/25/1990. 		 686980
_________________________________________________________________________

460.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Natrona County: Laramie Range: off of Wyo Hwy 487, along Big Red Creek on County Road 505; ca 30 air mi SE of Capser .  Elev. 5600-5900 ft.
T31N R80W S17 E1/2.  42.6569 N, 106.4525 W.  
Sarcobatus-Chrysothamnus scrubland. Phenology: flowering & fruiting. 

B. A. Packer, 5431.  8/15/1998. 		RM 679615	Barcode: RM0232722
     with T. McGowan & J. Brondum
_________________________________________________________________________

461.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Natrona County: Laramie Range: Muddy Mountain: along Otter Creek, ca 15 air mi SE of Casper.  Elev. 7200-7550 ft.
T31N R78W S16.  42.6569 N, 106.1969 W.  
Creekside. Phenology: fruiting. 

B. A. Packer, 5457.  8/15/1998. 		RM 679616	Barcode: RM0232713
     with J. Brondum & T. McGowan
_________________________________________________________________________

462.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Rio Blanco County: Flat Tops/White River Plateau: Danforth Hills: Devils Hole Gulch, ca 10 air mi N of Meeker.  Elev. 7300-7500 ft.
T2N R94W S4.  40.1715 N, 107.9445 W.  
Pinyon pine-oak scrubland, ridges and slopes. 

Ronald L. Hartman, 25735.  6/22/1990. 		 685321
_________________________________________________________________________

463.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Carbon County: South-central Wyoming: Sierra Madre: along Deep Gulch, North Fork Savery Creek, and Truckdrivers Creek below Sage Creek or County Road 401, ca 31.5 air mi S of Rawlins; ca 27 air mi NE of Baggs.  Elev. 7440-7800 ft.
T16N R88W S35.  41.3159 N, 107.2604 W; uncertainty 1 mi..  
Stony stream bottom with patches of alder. Phenology: fruiting. 

B. E. Nelson, 38649.  7/14/1996. 		RM 670965	Barcode: RM0232689
_________________________________________________________________________

464.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Albany County: Laramie Range: ca 10 air mi SE of Laramie.  Elev. 8000-8100 ft.
T13N R71W S4 South1/4.  41.1248 N, 105.3542 W.  
Sagebrush grassland with granite outcroppings. Phenology: fruiting. 

B. A. Packer, 5622.  8/30/1998. 		RM 679621	Barcode: RM0232652
_________________________________________________________________________

465.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Carbon County: South-central Wyoming: Sierra Madre: along a small tributary of Savery Creek and Browns Hill or County Road 602, ca 2.3 air mi NW of Tullis; ca 36.5 air mi S of Rawlins; ca 21 air mi NE of Baggs.  Elev. 7240-7400 ft.
T15N R88W S30 NE1/2.  41.2434 N, 107.3365 W.  
Roadside. Phenology: flowering & fruiting. 

B. E. Nelson, 39831.  8/13/1996. 		RM 671001	Barcode: RM0232690
_________________________________________________________________________

466.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Sweetwater County: South-central Wyoming: Green River Basin: Slippery Jim Bottom on Flaming Gorge Reservoir, ca 1 air mi N of Little Firehole Canyon; ca 14 air mi SSW of Rock Springs.  Elev. 6040-6140 ft.
T17N R106W S30 N1/2; also South1/2 S19.  41.42 N, 109.4166 W.  
Bottom adjacent to reservoir. Phenology: flowering & fruiting. 

Beth Ward, 1845.  7/4/1996. 		RM 670957	Barcode: RM0232444
_________________________________________________________________________

467.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Sweetwater County: South-central Wyoming: Green River Basin: adjacent to and mainly S of the confluence of Middle Marsh Creek and Flaming Gorge Reservoir, ca 36 air mi SSW of Rock Springs.  Elev. 6010-6130 ft.
T13N R107W S19 N1/2.  41.0928 N, 109.5126 W.  
Close proximity to creek or reservoir. Phenology: flowering. 

Beth Ward, 1876.  7/4/1996. 		RM 670958	Barcode: RM0232445
_________________________________________________________________________

468.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Carbon County: South-central Wyoming: Bear Gulch drainage from unnamed, north/south oriented plateau, ca 1 air mi N of Cow Creek to The Sand Hills and Dry Cow Creek; ca 29 air mi SSW of Rawlins.  Elev. 7320-7695 ft.
T17N R90W S28 E1/2; also W1/4 S27.  41.4181 N, 107.5396 W.  
Spring area. Phenology: fruiting. 

Beth Ward, 2764.  7/18/1996. 		RM 670959	Barcode: RM0232446
_________________________________________________________________________

469.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Carbon County: South-central Wyoming: top, northwest and southeast upper slopes of Doty Mountain, ca 1.5 air mi S of Muddy Creek; ca 30 air mi SSW of Rawlins.  Elev. 7420-7680 ft.
T17N R91W S16 NE1/4; also NW1/4 S15.  41.4471 N, 107.6544 W.  
Slump area. Phenology: fruiting. 

Beth Ward, 2819.  7/18/1996. 		RM 670960	Barcode: RM0232695
_________________________________________________________________________

470.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Carbon County: South-central Wyoming: Sierra Madre: near headwaters of Wild Cow Creek, ca 3 air mi SW of Rendle Butte; ca 33 air mi SSW of Rawlins.  Elev. 7220-7560 ft.
T16N R89W S29 SW1/4; also NE1/4 S31, NW1/4 S32; also SE1/4 S30.  41.3304 N, 107.4315 W.  
Dried pond. Phenology: fruiting. 

Beth Ward, 3917.  8/18/1996. 		RM 670962	Barcode: RM0232686
_________________________________________________________________________

471.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Carbon County: South-central Wyoming: Sierra Madre: northwest slopes of Battle Mountain, ca 3 air mi N of Colorado; ca 18 air mi E of Baggs.  Elev. 7200-8280 ft.
T12N R88W S4 NE1/4; also T13N R88W South1/4 S33.  41.0405 N, 107.2984 W.  
Moist, sunny area. Phenology: fruiting. 

Beth Ward, 3974.  8/20/1996. 		RM 670963	Barcode: RM0232687
_________________________________________________________________________

472.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Carbon County: South-central Wyoming: Sierra Madre: top and northeast slopes of Battle Mountain, ca 19 air mi E of Baggs.  Elev. 7520-8850 ft.
T12N R88W S3; also NW1/4 S2 and T13N R88W S35.  41.0405 N, 107.2794 W.  
Dried pond area. Phenology: fruiting. 

Beth Ward, 4030.  8/20/1996. 		RM 670964	Barcode: RM0232688
_________________________________________________________________________

473.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Carbon County: South-central Wyoming: Washakie Basin: NW of Robbers Gulch Reservoir, ca 4 mi E of North Flat Top; ca 31 air mi SSE of Wamsutter.  Elev. 6510-6565 ft.
T15N R92W S33 SE1/4.  41.2289 N, 107.7547 W; uncertainty 0.5 mi..  
Reservoir floodplain. Phenology: flowering & fruiting. 

Beth Ward, 608.  6/16/1996. 		RM 670955	Barcode: RM0232442
_________________________________________________________________________

474.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Carbon County: South-central Wyoming: Sierra Madre: draw leading to Savery Creek, ca 1.5 air mi SE of confluence of Savery and Little Savery creeks; ca 21.5 air mi NE of Baggs.  Elev. 7720-7840 ft.
T15N R88W S29.  41.2434 N, 107.3175 W.  
Draw near spring. Phenology: flowering. 

Beth Ward, 950.  6/20/1996. 		RM 670956	Barcode: RM0232443
_________________________________________________________________________

475.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Sweetwater County: South-Central Wyoming: creek bottom and adjacent west-facing hillside of creek flowing northward into Little Red Creek, ca 4 air mi W of Pine Mountain; ca 1.5 air mi N of Tepee Mountains; ca 38 air mi SSE of Rock Springs.  Elev. 7560-7780 ft.
T12N R104W S14 W1/2.  41.0207 N, 109.092 W.  
Creek bottom, open sun. Phenology: flowering & fruiting. 

Beth Ward, 7114.  7/25/1997. 		RM 672891	Barcode: RM0232693
_________________________________________________________________________

476.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Carbon County: Medicine Bow Mountains: North Platte River in North Gate Canyon, ca 23.3 air mi ESE of Encampment.  Elev. 7580 ft.
T13N R80W S28.  
Riverbank with moist rocky soil. Unusual. Phenology: fruiting. 

Roger L. Williams, 979.  8/10/1991. 		RM 959699	Barcode: RM0214779
_________________________________________________________________________

477.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Washington, Stevens County: Western Colville National Forest and Vicinity: Cottonwood Creek Drainage: ca 9 air mi SE of Chewelah along Forest roads 4342 and 250.  Elev. 2800 ft.
T31N R41E S36 E1/2; also T31N R42 W1/2 S31.  48.1418 N, 117.5733 W.  
Carex meadows with old and sporadically active beaver dams; ponderosa pine and lodgepole pine on flats; spruce and Douglas fir on slopes. Phenology: fruiting. 

Jean Wood, 3008.  8/6/1995. 		 
_________________________________________________________________________

478.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Washington, Stevens County: Western Colville National Forest and Vicinity: Little Twin Lakes, ca 11 air mi E of Colville.  Elev. 3700 ft.
T35N R41E S4 NW1/4; also T36N R41E SW1/4 S33.  48.5617 N, 117.6383 W.  
Lake shore. Phenology: fruiting. 

Jean Wood, 6706.  8/1/1996. 		 
_________________________________________________________________________

479.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Teton County: Gros Ventre: along Camp Creek N of the Hoback River, ca 3 air mi ESE of Hoback Junction, ca 13.5 air mi SSE of Jackson.  Elev. 6100 ft.
T39N R115W S32.  43.2986 N, 110.6653 W; uncertainty 1 mi..  
Meadow and among bush along creek. Phenology: fruiting. 

B. E. Nelson, 19952.  8/21/1990. 		RM 656243	Barcode: RM0232660
_________________________________________________________________________

480.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Teton County: Wyoming/Salt River Ranges: Wyoming Range: Palmer Creek Trail, ca 1.5 air mi SE of Hoback Junction, ca 12.5 air mi S of Jackson.  Elev. 7600 ft.
T39N R116W S36.  43.2997 N, 110.705 W; uncertainty 1 mi..  
Shore of beaver pond. Phenology: fruiting. 

B. E. Nelson, 20089.  8/21/1990. 		RM 656244	Barcode: RM0232667
     with Walter Fertig
_________________________________________________________________________

481.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Lincoln County: Wyoming/Salt River Ranges: Salt River Range: along Strawberry Creek at the reservoir and below, ca 4 air mi ENE of Bedford, ca 13.5 air mi NNE of Afton.  Elev. 7000 ft.
T34N R118W S25.  42.9017 N, 110.8633 W; uncertainty 1 mi..  
Reservoir banks. Phenology: flowering & fruiting. 

B. E. Nelson, 23158.  7/13/1992. 		RM 657484	Barcode: RM0232441
     with Russ Nelson
_________________________________________________________________________

482.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Sublette County: Green River Basin: S of South Beaver Creek, ca 25 air mi NW of Pinedale.  Elev. 7700 ft.
T35N R113W S11.  43.0183 N, 110.3006 W; uncertainty 1 mi..  
Bottom of irrigation ditch. Phenology: flowering & fruiting. 

B. E. Nelson, 23480.  7/16/1992. 		RM 657483	Barcode: RM0232440
     with Russ Nelson
_________________________________________________________________________

483.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Sublette County: Wyoming/Salt River Ranges: Wyoming Range: at the confluence of North Horse and South Fork North Horse creeks, ca 34 air mi W of Pinedale.  Elev. 8200 ft.
T34N R115W S12.  42.9311 N, 110.5194 W; uncertainty 1 mi..  
Disturbed areas in lodgepole pine grove. Phenology: fruiting. 

B. E. Nelson, 23801.  8/7/1992. 		RM 657482	Barcode: RM0232439
     with Russ Nelson
_________________________________________________________________________

484.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Sublette County: Wyoming/Salt River Ranges: Wyoming Range: unnamed tributary of Fisherman Creek ca 1-2 mi W of Sled Runner Creek, ca 7-7.5 air mi SE of Bondurant; ca 29 air mi NW of Pinedale.  Elev. 7100 ft.
T37N R112W S33.  43.1311 N, 110.2931 W; uncertainty 1 mi..  
Flats of dried-out stock pond. Phenology: flowering & fruiting. 

B. E. Nelson, 24256.  8/14/1992. 		RM 657480	Barcode: RM0232438
     with Russ Nelson
_________________________________________________________________________

485.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Lincoln County: Wyoming/Salt River Ranges: Salt River Range: Prater Canyon, ca 19 air mi N of Afton.  Elev. 6560-8200 ft.
T35N R118W S20; also S21, S29; also S30.  43.0036 N, 110.9406 W.  
Canyon bottom and lower slopes with narrowleaf cottonwood, Douglas fir, willow below, and Douglas fir, subalpine fir, and Salix scouleriana on higher slopes; substrate of limestone. Phenology: fruiting. 

Ronald L. Hartman, 32678.  6/19/1992. 		RM 657475	Barcode: RM0232466
     with Bruce Embury
_________________________________________________________________________

486.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Lincoln County: Wyoming/Salt River Ranges: Star Valley: southwest end of Palisades Reservoir, 2.5 air mi SSW of Alpine Junction.  Elev. 5600 ft.
T36N R119W S4.  43.1347 N, 111.0428 W.  
Douglas fir forest with sagebrush/grasslands on margin. Phenology: fruiting. 

Ronald L. Hartman, 32914.  6/22/1992. 		RM 657474	Barcode: RM0232465
     with Bruce Embury
_________________________________________________________________________

487.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Lincoln County: Wyoming/Salt River Ranges: Commissary Ridge: 0.5 air mi SE of Kemmerer Reservoir along powerlines E of paved road; ca 12 air mi NW of Kemmerer.  Elev. 7150-7400 ft.
T23N R117W S36.  41.9294 N, 110.6364 W.  
Rolling sagebrush-grasslands, southwest exposure with some aspen on northeast side of gravelly ridge, also along roadside. Phenology: fruiting. 

Ronald L. Hartman, 33572.  6/27/1992. 		RM 657473	Barcode: RM0232464
_________________________________________________________________________

488.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Lincoln County: Wyoming/Salt River Ranges: Tunp Range: Rock Creek Ridge, ridge along upper reaches of Antelope Creek.  Elev. 7000-7500 ft.
T22N R119W S13.  41.8861 N, 110.8844 W.  
Rock outcrops and slopes. Phenology: fruiting. 

Ronald L. Hartman, 33617.  6/27/1992. 		RM 657472	Barcode: RM0232463
_________________________________________________________________________

489.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Lincoln County: Wyoming/Salt River Ranges: Hams Fork Valley: Hams Fork ca 0.5-1 air mi SE of confluence with Pole Creek; ca 14 air mi E of Cokeville.  Elev. 7450-7700 ft.
T25N R117W S35; also S26.  42.1089 N, 110.7061 W.  
Along the river and adjacent sagebrush-grassland slopes with some aspen; limestone and sandstone outcrops occasional. Phenology: fruiting. 

Ronald L. Hartman, 33731.  6/27/1992. 		RM 657471	Barcode: RM0232462
_________________________________________________________________________

490.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Lincoln County: Wyoming/Salt River Ranges: Star Valley: south side of main channel of the Snake River, 0.2 mi E of Idaho; 1.3 air mi W of Alpine Junction.  Elev. 5600 ft.
T37N R118W S30.  43.1636 N, 111.0386 W.  
Bench exposed due to draw-down of Palisades Reservoir. Phenology: fruiting. 

Ronald L. Hartman, 34990.  7/28/1992. 		RM 657470	Barcode: RM0232461
_________________________________________________________________________

491.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Sublette County: Wyoming/Salt River Ranges: Wyoming Range: The Rim and area to SW; ca 13 air mi SE of Bondurant.  Elev. 7960-8040 ft.
T37N R111W S32.  43.1314 N, 110.1944 W.  
Douglas fir and subalpine fir woodlands with openings. Phenology: flowering & fruiting. 

Ronald L. Hartman, 35145.  7/28/1992. 		RM 657469	Barcode: RM0232642
_________________________________________________________________________

492.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Lincoln County: Wyoming/Salt River Ranges: Salt River Range: lake ca 1 air mi SW of Visser Peak.  Elev. 8400 ft.
T34N R117W S17; also S18 and S19.  42.93 N, 110.8247 W.  
Lake margin, limestone outcrop, and coniferous forest; lake margin. Phenology: fruiting. 

Ronald L. Hartman, 35826.  8/16/1992. 		RM 657466	Barcode: RM0232641
_________________________________________________________________________

493.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Sublette County: Wyoming/Salt River Ranges: Wyoming Range: trail to Long Hollow but then straight N up spine of Mount Schidler; ca 2.5 air mi NE of Middle Piney Lake.  Elev. 8400-9400 ft.
T31N R115W S33 NE1/4.  42.6294 N, 110.5408 W.  
Coniferous forests and scree slopes. Phenology: fruiting. 

Ronald L. Hartman, 36784.  8/24/1992. 		RM 657464	Barcode: RM0232717
_________________________________________________________________________

494.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Sublette County: Wyoming/Salt River Ranges: Wyoming Range: Straight Creek just S and a little E of Mount Schidler; ca 2-2.5 air mi NE of Middle Piney Lake.  Elev. 8300-8400 ft.
T31N R115W S34.  42.6294 N, 110.5219 W.  
Stream side and banks. Phenology: fruiting. 

Ronald L. Hartman, 36884.  8/24/1992. 		RM 657463	Barcode: RM0232716
_________________________________________________________________________

495.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Lincoln County: Wyoming/Salt River Ranges: Salt River Range: Commissary Ridge, ca 14 air mi N of Kemmerer.  Elev. 7400-7900 ft.
T23N R116W S10 E1/2; and also W1/2 S11.  41.9875 N, 110.5919 W.  
Flats along stream, old homestead in aspen grove, and slope with sandstone outcrops. Phenology: flowering & fruiting. 

Ronald L. Hartman, 41612.  7/22/1993. 		RM 656440	Barcode: RM0232661
_________________________________________________________________________

496.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Lincoln County: Wyoming/Salt River Ranges: Salt River Range: road S from Smith's Fork Road to Smiths Dry Fork.  Elev. 7600-7700 ft.
T29N R118W S23; also NW1/4 S26.  42.4839 N, 110.8617 W.  
Grassy slopes and adjacent coniferous forest. Phenology: flowering & fruiting. 

Ronald L. Hartman, 42326.  7/25/1993. 		RM 656441	Barcode: RM0232668
_________________________________________________________________________

497.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Lincoln County: Wyoming/Salt River Ranges: Salt River Range: overlooking the Hams Fork just N of Bridger-Teton National Forest's southern boundary, ca 12 air mi NE of Cokeville.  Elev. 7400-7700 ft.
T25N R117W S10 N1/2.  42.1669 N, 110.7256 W.  
Streamside, open slopes and adjacent aspen and coniferous forests. Phenology: flowering & fruiting. 

Ronald L. Hartman, 42517.  7/28/1993. 		RM 656442	Barcode: RM0232662
_________________________________________________________________________

498.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Lincoln County: Wyoming/Salt River Ranges: Salt River Range: east side of Commisary Ridge, ca 10 air mi SW of Viola.  Elev. 7550-7900 ft.
T28N R116W S25.  42.3847 N, 110.5528 W.  
Sagebrush slope and ridge with aspen groves, the ridge with sandstone outcrops. Phenology: flowering & fruiting. 

Ronald L. Hartman, 42961.  7/30/1993. 		RM 656443	Barcode: RM0232663
_________________________________________________________________________

499.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Sublette County: Wyoming/Salt River Ranges: Salt River Range: Riley Ridge.  Elev. 9340-9840 ft.
T29N R115W S25 E1/4; also N1/4 S25.  42.4708 N, 110.5 W.  
Grassy slopes with scattered patches of sagebrush. Phenology: flowering. 

Ronald L. Hartman, 44111.  8/16/1993. 		RM 656444	Barcode: RM0232469
_________________________________________________________________________

500.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Lincoln County: Wyoming/Salt River Ranges: Salt River Range: Spring Lake Creek trail from divide to western end of Lake Alice.  Elev. 7800-8000 ft.
T28N R117W S19 NE1/4; also NW1/4 S20.  42.3992 N, 110.7667 W.  
Rock slides, coniferous forests and shoreline. Phenology: flowering & fruiting. 

Ronald L. Hartman, 44814.  8/22/1993. 		RM 656445	Barcode: RM0232470
_________________________________________________________________________

501.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Hot Springs County: Southeastern Absarokas: along Rock Creek, ca 2.5 mi E of Washakie Needles, ca 49 air mi WNW of Thermopolis.  Elev. 9400-9900 ft.
T44N R103W S25.  43.75 N, 109.1619 W; uncertainty 1 mi..  
Rock-sand bars. 

B. E. Nelson, 10288.  7/24/1983. 		RM 562756	Barcode: RM0059833
     with Robert S. Kirkpatrick
_________________________________________________________________________

502.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Hot Springs County: Bighorn Basin: along Gooseberry Creek, ca 1 mi W of Wyo Hwy 120; ca 3.5 air mi E of Dickie (LU Ranch); ca 34.5 air mi NW of Thermopolis.  Elev. 5500 ft.
T47N R99W S36.  43.9992 N, 108.6794 W; uncertainty 1 mi..  
Dired mud holes. Phenology: fruiting. 

B. E. Nelson, 10547.  7/31/1983. 		RM 662861	Barcode: RM0232659
_________________________________________________________________________

503.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Park County: Bighorn Basin: at the base of Pappapau Butte along the Grey Bull River, ca 10.3 air mi SW of Meeteetse.  Elev. 6300 ft.
T48N R102W S26.  44.10056 N, 109.06611 W; uncertainty 1 mi..  
Roadside. 

B. E. Nelson, 10665.  8/2/1983. 		RM 662860	Barcode: RM0059803
_________________________________________________________________________

504.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Hot Springs County: Bighorn Basin: along Grass Creek, ca 4.5 air mi WSW of Grass Creek (town); ca 33 air mi NW of Thermopolis.  Elev. 6000 ft.
T46N R99W S28.  43.92528 N, 108.7394 W; uncertainty 1 mi..  
Flats along the creek. 

B. E. Nelson, 10696.  8/2/1983. 		RM 662743	Barcode: RM0232455
_________________________________________________________________________

505.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Fremont County: Southeastern Absarokas: along Bench Creek, ca 9 air mi NW of Dubois.  Elev. 8000 ft.
T42N R108W S12.  43.6181 N, 109.7642 W; uncertainty 1 mi..  
Creek bank. 

B. E. Nelson, 10952.  6/28/1984. 		RM 562757	Barcode: RM0059832
_________________________________________________________________________

506.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Hot Springs County: Bighorn Basin: along Cottonwood Creek, ca 7 air mi E of Squaw Teat Butte; ca 33 air mi WNW of Thermopolis.  Elev. 6700 ft.
T44N R100W S22.  43.7669 N, 108.8427 W; uncertainty 1 mi..  
Sand-rock bars. 

B. E. Nelson, 11384.  7/5/1984. 		RM 931278	Barcode: RM0094003
_________________________________________________________________________

507.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Campbell County: Powder River Basin: 30.8 mi NNW of Gillette on U.S. Hwy 14-16, 11.9 mi NNE on Recluse-Olmstead Creek Road, ca 6 1/4 mi NE of Recluse.  Elev. 4100 ft.
T56N R73W S34.  44.7917 N, 105.62389 W; uncertainty 1 mi..  
Frequent in loamy clay in grassland near a pond with Sisyrinchium. Phenology: flowering & fruiting. 

B. E. Nelson, 1269.  6/19/1975. 		RM 298006	Barcode: RM0232741
     with Linda Nelson
_________________________________________________________________________

508.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Hot Springs County: Bighorn Basin: along Sand Draw in the vicinity of Sand Draw and Voss Springs, ca 5 air mi WNW of Kirby, ca 12.5 air mi NNW of Thermopolis.  Elev. 4500 ft.
T45N R95W S32.  43.8211 N, 108.2812 W.  
Second bench above the stream. 

B. E. Nelson, 13570.  6/18/1987. 		RM 923948	Barcode: RM0084004
_________________________________________________________________________

509.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Big Horn County: Bighorn Basin: W of Dry Creek, ca 4.5 air mi ENE of Frannie, ca 12 air mi NW of Lovell.  Elev. 4400 ft.
T58N R97W S23.  44.9958 N, 108.53167 W.  
Edge of small pond in bentonite badlands. Phenology: fruiting. 

B. E. Nelson, 13984.  6/28/1987. 		RM 662859	Barcode: RM0232666
_________________________________________________________________________

510.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Park County: Bighorn Basin: Shearing Pens Reservoir above West Branch Whistle Creek, ca 12 air mi SE of Powell.  Elev. 4400 ft.
T53N R98W S4.  44.60056 N, 108.66306 W.  
Along shores of reservoir. Phenology: fruiting. 

B. E. Nelson, 14076.  6/30/1987. 		RM 662858	Barcode: RM0232665
_________________________________________________________________________

511.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Park County: Bighorn Basin: along Red Point Draw just off U.S. Hwy 14, 16, and 20 in Dry Creek Basin, ca 21 air mi ESE of Cody.  Elev. 4800 ft.
T52N R98W S21.  44.4672 N, 108.64667 W.  
Along stream channel. Phenology: fruiting. 

B. E. Nelson, 15110.  5/31/1988. 		RM 662857	Barcode: RM0232664
     with Erik Nelson
_________________________________________________________________________

512.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Big Horn County: Bighorn Basin: Snyder Reservoir #4 in Foster Gulch, ca 14 air mi S of Lovell.  Elev. 4500 ft.
T54N R96W S26.  44.6281 N, 108.3789 W.  
In and around the reservoir. Phenology: flowering & fruiting. 

B. E. Nelson, 15126.  5/31/1988. 		RM 662856	Barcode: RM0232468
     with Erik Nelson
_________________________________________________________________________

513.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Washakie County: Bighorn Basin: Dry Cottonwood Creek just above Fifteenmile Creek, ca 20 air mi NW of Worland.  Elev. 4400 ft.
T48N R95W S6.  44.16056 N, 108.2981 W.  
Upper end of reservoir. Phenology: flowering & fruiting. 

B. E. Nelson, 15691.  6/12/1988. 		RM 662855	Barcode: RM0232467
     with Erik Nelson
_________________________________________________________________________

514.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Carbon County: Medicine Bow Mountains: along West Fork Foote Creek, ca 3 air mi W of Arlington, ca 29 air mi ENE of Saratoga.  Elev. 8100 ft.
T19N R79W S28.  41.5897 N, 106.2783 W; uncertainty 1 mi..  
Meadow. Phenology: fruiting. 

B. E. Nelson, 18340.  8/22/1989. 		RM 923976	Barcode: RM0084037
_________________________________________________________________________

515.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: along Douglass Creek ca 0.5 mi below Pelton Creek, ca 8 air mi W of Foxpark, ca 41 air mi SW of Laramie.  Elev. 8230 ft.
T13N R79W S19.  41.0808 N, 106.3133 W; uncertainty 1 mi..  
Cobblestone sandbar. Phenology: flowering & fruiting. 

B. E. Nelson, 18362.  9/4/1989. 		RM 923947	Barcode: RM0084003
_________________________________________________________________________

516.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Teton County: Mount Leidy Highland Area: Gray Hills: N of Gros Ventre River, ca 2 air mi NW of west end of Upper Slide Lake, ca 21 air mi ENE of Jackson.  Elev. 7200 ft.
T42N R113W S14.  43.6025 N, 110.3786 W; uncertainty 1 mi..  
Sandbar with cobblestones. Phenology: fruiting. 

B. E. Nelson, 19279.  7/6/1990. 		RM 655898	Barcode: RM0232670
_________________________________________________________________________

517.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Teton County: West Slope Wind River Range: Fish Creek/Moccasin Basin area, along Red Creek, ca 8 air mi SW of Togwotee Pass, ca 33 air mi ENE of Jackson.  Elev. 8000-8600 ft.
T43N R111W S27; also S35.  43.66 N, 110.1617 W.  
Disturbed area. Phenology: flowering & fruiting. 

B. E. Nelson, 19446.  7/12/1990. 		RM 582605	Barcode: RM0232838
_________________________________________________________________________

518.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Teton County: West Slope Wind River Range: Fish Creek/Moccasin Basin area, above Purdy Creek between Purdy Basin and Buckskin Point, ca 2 air mi NE of South Fork Fish Creek, ca 33.5-34 air mi ENE of Jackson.  Elev. 8300-8800 ft.
T42N R110W S19.  43.5878 N, 110.1008 W; uncertainty 1 mi..  
Vernal pool. 

B. E. Nelson, 20275.  8/25/1990. 		RM 582604	Barcode: RM0232862
_________________________________________________________________________

519.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Campbell County: Powder River Basin: ca 13 air mi S of Rozet, ca 20.5 air mi SE of Gillette on Bishop Road along Canyon Creek.  Elev. 4400 ft.
T48N R69W S31 SW1/4.  44.0969 N, 105.19028 W; uncertainty 1 mi..  
Occasional in bottomland. 

B. E. Nelson, 2213.  9/21/1978. 		RM 328041	Barcode: RM0232778
_________________________________________________________________________

520.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Campbell County: Powder River Basin: ca 14 air mi S of Gillette, 1 mi E of Wyo Hwy 59 along Caballo Creek.  Elev. 4550 ft.
T48N R71W S31 SW1/4.  44.0933 N, 105.43472 W; uncertainty 1 mi..  
Common in clay below water line of reservoir with Chenopodium rubrum, C. glaucum, and Rumex maritimus. Phenology: flowering. 

B. E. Nelson, 2229.  9/21/1978. 		RM 328040	Barcode: RM0232779
_________________________________________________________________________

521.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Sheridan County: Powder River Basin: ca 6.5 air mi WNW of Parkman, ca 12 air mi NW of Dayton.  Elev. 5000 ft.
T58N R88W S27 NE1/4.  44.9758 N, 107.47056 W; uncertainty 1 mi..  
Wet areas on brushy slopes. Phenology: flowering & fruiting. 

B. E. Nelson, 3872.  7/16/1979. 		RM 332274	Barcode: RM0232797
_________________________________________________________________________

522.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Big Horn County: Big Horn Mountains: along Trout Creek in Cookstove Basin, ca 24.5 air mi NE of Lovell, ca 25 air mi NW of Burgess Junction.  Elev. 7200 ft.
T58N R92W S27 South 1/2.  44.9794 N, 107.9339 W; uncertainty 1 mi..  
Wet areas along the creek and in spruce-fir forest. Phenology: flowering & fruiting. 

B. E. Nelson, 4539.  8/5/1979. 		RM 351120	Barcode: RM0232906
_________________________________________________________________________

523.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Sheridan County: Big Horn Mountains: at Weston Reservoir, ca 18.5 air mi SE of Burgess Junction, ca 19 air mi W of Story.  Elev. 8800 ft.
T53N R86W S18 NW1/4.  44.5653 N, 107.26667 W; uncertainty 1 mi..  
Mud flats in the reservoir Phenology: flowering & fruiting. 

B. E. Nelson, 4808.  8/7/1979. 		RM 351119	Barcode: RM0232929
_________________________________________________________________________

524.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Fremont County: Big Horn Mountains: along Cottonwood Creek on the Lost Cabin-Nowood Road, ca 10.5 air mi N of Lost Cabin, ca 49.5 air mi NE of Riverton.  Elev. 6200 ft.
T40N R90W S13.  43.4364 N, 107.5819 W; uncertainty 1 mi..  
Moist meadows along the creek. Phenology: flowering & fruiting. 

B. E. Nelson, 5762.  7/7/1980. 		RM 351118	Barcode: RM0232904
_________________________________________________________________________

525.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Fremont County: Big Horn Mountains: along Stove Creek on the Nowood Road, ca 15.5 air mi NNE of Lost Cabin, ca 54 air mi NE of Riverton.  Elev. 6500 ft.
T41N R89W S28.  43.4942 N, 107.5427 W; uncertainty 1 mi..  
Bottom of a draw. Phenology: flowering & fruiting. 

B. E. Nelson, 5813.  7/7/1980. 		RM 351117	Barcode: RM0232903
_________________________________________________________________________

526.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Washakie County: Bighorn Basin: in Cornell Gulch on the Nowater Trail, ca 2 air mi W of Nowood, ca 30.5 air mi S of Ten Sleep.  Elev. 5600 ft.
T42N R88W S19.  43.5956 N, 107.464 W; uncertainty 1 mi..  
Roadside and disturbed areas. Phenology: flowering & fruiting. 

B. E. Nelson, 5873.  7/8/1980. 		RM 351113	Barcode: RM0232902
_________________________________________________________________________

527.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Johnson County: Big Horn Mountains: WNW of Grouse Mountain above Mosier Gulch off U.S. Hwy 16, ca 8.5 air mi W of Buffalo.  Elev. 6900 ft.
T50N R83W S8.  44.3169 N, 106.8717 W; uncertainty 1 mi..  
Bottom of a draw. Phenology: flowering & fruiting. 

B. E. Nelson, 6475.  7/15/1980. 		RM 351116	Barcode: RM0232808
     with Denise Gion
_________________________________________________________________________

528.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Johnson County: Big Horn Mountains: in the canyon along the North Fork Crazy Woman Creek, ca 13.5 air mi SW of Buffalo.  Elev. 7000 ft.
T49N R83W S29.  44.1864 N, 106.8717 W; uncertainty 1 mi..  
Along the creek. 

B. E. Nelson, 6862.  8/6/1980. 		RM 
_________________________________________________________________________

529.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Johnson County: Big Horn Mountains: along U.S. Hwy 16 above Hondo Creek, ca 2 air mi S of Hunter Mesa; ca 13 air mi WSW of Buffalo.  Elev. 7700 ft.
T50N R84W S22.  44.2878 N, 106.9519 W; uncertainty 1 mi..  
Roadside. Phenology: flowering & fruiting. 

B. E. Nelson, 7170.  8/15/1980. 		RM 351259	Barcode: RM0232807
     with Gael Fonken
_________________________________________________________________________

530.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Big Horn County: Bighorn Basin: ca 11 air mi E of Greybull.  Elev. 4400 ft.
T52N R91W S18.  44.4822 N, 107.83444 W; uncertainty 1 mi..  
Around a small reservoir. 

B. E. Nelson, 7722.  6/7/1981. 		RM 931277	Barcode: RM0094002
_________________________________________________________________________

531.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Hot Springs County: Bighorn Basin: along South Fork Owl Creek above Anchor Reservoir, ca 32 air mi W of Thermopolis.  Elev. 6500 ft.
T43N R100W S28.  43.6653 N, 108.8636 W; uncertainty 1 mi..  
Roadside and disturbed areas. 

B. E. Nelson, 8357.  7/19/1981. 		RM 931276	Barcode: RM0094001
_________________________________________________________________________

532.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: 4 mi NW of Centennial on Wyo. Hwy. 130 then 1.5 mi N of Sand Lake Road then 1.6 mi NE on a logging road.  Elev. 9000 ft.
T16N R78W S4.  41.3875 N, 106.1608 W.  
Stony clay with Aster, Poa, and Decschampsia. Frequent. Phenology: flowering & fruiting. 

B. E. Nelson, 984.  8/16/1973. 		RM 296990	Barcode: RM0232740
_________________________________________________________________________

533.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Hot Springs County: Bighorn Basin: along Cottonwood Creek, ca 5 air mi W of Hamilton Dome; ca 24.5 air mi WNW of Thermopolis.  Elev. 6200 ft.
T44N R98W S19.  43.7664 N, 108.6622 W; uncertainty 1 mi..  
Stream bottom. 

B. E. Nelson, 9878.  6/23/1983. 		RM 931275	Barcode: RM0094000
     with Robert S. Kirkpatrick
_________________________________________________________________________

534.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Park County: Bighorn Basin: near the head of Spring Creek, ca 6 air mi S of Cody.  Elev. 5500 ft.
T52N R101W S31.  44.43694 N, 109.04806 W; uncertainty 1 mi..  
In a drying stock pond. 

B. E. Nelson, 9912.  6/26/1983. 		RM 931274	Barcode: RM0093999
_________________________________________________________________________

535.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Natrona County: Wind River Basin: Rattlesnake Mountains: Garfield Peak and northeast slope.  Elev. 7000-8244 ft.
T33N R87W S33; also S34.  42.7889 N, 107.2725 W; uncertainty 2 mi..  
Sandstones, shales, and limestone on lower slopes with granite above, streambanks, open slopes, and limber pine woodlands. 

Gael Fonken, 1304.  6/26/1981. 		RM 
     with Ronald L. Hartman
_________________________________________________________________________

536.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Crook County: Black Hills: Devils Tower National Monument: Prairie Dog Town near road.  Elev. 3850 ft.
T53N R65W S18.  44.57833 N, 104.71 W; uncertainty 1 mi..  
In prairie dog town. 

Hollis Marriott, 1691.  7/27/1982. 		RM 
_________________________________________________________________________

537.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Crook County: Black Hills: Inyan Kara Creek near Sawmill Canyon, Graham Ranch, ca 14.5 air mi W of Sundance.  Elev. 4000 ft.
T51N R65W S18 NE1/4 of.  44.406 N, 104.7089 W; uncertainty 1 mi..  
Deciduos woods along creek. 

Hollis Marriott, 3443.  6/23/1983. 		RM 
_________________________________________________________________________

538.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Crook County: Black Hills: Keyhole Reservoir, south side W of Coulter Bay, ca 10 air mi NE of Moorcroft.  Elev. 4100 ft.
T51N R66W S32 NE1/4.  44.3622 N, 104.81 W; uncertainty 1 mi..  
Disturbed sandy soil along lake margin. 

Hollis Marriott, 4869.  7/21/1983. 		RM 
_________________________________________________________________________

539.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Weston County: Black Hills: W of Wyo Hwy 116 near junction with Arch Creek Road, ca 5 air mi NNE of Upton.  Elev. 4450 ft.
T48N R64W S7 NW1/4.  44.1567 N, 104.58389 W; uncertainty 1 mi..  
Big sagebrush-grassland, roadside near culvert. 

Hollis Marriott, 7281.  6/27/1984. 		RM 
_________________________________________________________________________

540.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Weston County: Black Hills: Parmlee Canyon above confluence with Bear Canyon, ca 4.5 air mi SE of Four Corners.  Elev. 5800 ft.
T47N R60W S21 E1/2.  44.0392 N, 104.0672 W; uncertainty 1 mi..  
Creek bottom in spruce-pine forest, disturbed soil along dirt road. 

Hollis Marriott, 8558.  8/4/1984. 		RM 
     with Dennis Horning
_________________________________________________________________________

541.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Fremont County: Wind River Basin: west side of Ocean Lake.  Elev. 5234-5283 ft.
T3N R2E S33; also S34.  43.193 N, 108.6461 W.  
Edge of cattail marsh at edge of lake. Phenology: flowering & fruiting. 

June Haines, 4107.  6/11/1985. 		RM 389237	Barcode: RM0232836
_________________________________________________________________________

542.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Fremont County: Haines' Farm, ca 9 mi W of Riverton on U.S. Hwy 26.  Elev. 5377 ft.
T1N R3E S4.  43.0916 N, 108.5277 W; uncertainty 1 mi..  
Irrigation canal bank, at edge of water. Phenology: flowering & fruiting. 

June Haines, 4159.  6/13/1985. 		RM 389238	Barcode: RM0232543
_________________________________________________________________________

543.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Fremont County: Wind River Basin: Gas Hills Mining District: ca 4.2 air mi SSW of intersection of Gas Hills Road (Wyo Hwy 136) with Ore Road (main road through Gas Hills Mining District).  Elev. 6880-6950 ft.
T32N R90W S17; also S18.  42.7443 N, 107.6321 W.  
Badland bottoms. Phenology: flowering & fruiting. 

June Haines, 4224.  6/18/1985. 		RM 389239	Barcode: RM0232542
_________________________________________________________________________

544.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Fremont County: Gas Hills Mining District; ca 7.0 air mi ENE of Junction of Wyo Hwy 136 and Ore Road (main road through the Gas Hills Mining District).  Elev. 6650-6820 ft.
T33N R89W S4.  42.8584 N, 107.5128 W; uncertainty 1 mi..  
Sand bars in east canyon creek. Phenology: flowering & fruiting. 

June Haines, 4401.  6/21/1985. 		RM 389240	Barcode: RM0232541
_________________________________________________________________________

545.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Fremont County: Granite Mountain Uplift: Willow Creek, ca 5 air mi NW of Muddy Gap Junction (Three Forks).  Elev. 6400-6450 ft.
T28N R89W S7.  42.4119 N, 107.5132 W.  
Moist meadow beside creek. Phenology: flowering & fruiting. 

June Haines, 4516.  6/30/1985. 		RM 389241	Barcode: RM0232540
_________________________________________________________________________

546.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Fremont County: Big Camp Creek Area, ca 6 air mi WSW of Muddy Gap Junction (Three Forks).  Elev. 6800-7000 ft.
T27N R90W S1; also S2 and S3.  42.3397 N, 107.5327 W; uncertainty 3 mi..  
Meadow adjacent to stream bank. Phenology: flowering & fruiting. 

June Haines, 4713.  7/4/1985. 		RM 389242	Barcode: RM0232539
     with Georgia Haines and Nora Little
_________________________________________________________________________

547.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Fremont County: Big Camp Creek Area, ca 6 air mi WSW of Muddy Gap Junction (Three Forks).  Elev. 6800-7000 ft.
T27N R90W S1; also S2 and S3.  42.3397 N, 107.5327 W; uncertainty 3 mi..  
Edge of stream. Phenology: flowering & fruiting. 

June Haines, 4760.  7/4/1985. 		RM 389243	Barcode: RM0232538
     with Georgia Haines and Nora Little
_________________________________________________________________________

548.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Fremont County: Southeast edge of Trail Lake at inlet of Torrey Creek, ca 8.2 air mi SSE of Dubois; ca 6.9 mi S on Trail Lake Road.  Elev. 7400 ft.
T40N R106W S14.  43.4345 N, 109.5458 W; uncertainty 1 mi..  
Moist depression in sagebrush grassland. 

June Haines, 5046.  7/27/1985. 		RM 389245	Barcode: RM0059826
     with Georgia Haines
_________________________________________________________________________

549.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Natrona County: Granite Mountain Uplift: Dry Draw, ca 6 air mi NNW of Muddy Gap Junction.  Elev. 6600 ft.
T29N R89W S28; also S33.  42.4529 N, 107.4945 W.  
Slopes and bottom of draw. Phenology: flowering & fruiting. 

June Haines, 5180.  8/2/1985. 		RM 389246	Barcode: RM0232810
_________________________________________________________________________

550.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Fremont County: Green Mountain Park, West Fork Middle Cottonwood Creek, ca 9.5 air mi SSE of Jeffrey City.  Elev. 7800-8200 ft.
T28N R91W S20; also S29.  42.383 N, 107.7274 W; uncertainty 2 mi..  
Creek banks wet meadows. Phenology: flowering & fruiting. 

June Haines, 5279.  8/4/1985. 		RM 389247	Barcode: RM0232811
     with Georgia Haines
_________________________________________________________________________

551.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Fremont County: Sage Hen Creek, ca 9.5 air mi NE of Jeffrey City.  Elev. 6200 ft.
T30N R90W S31.  42.5258 N, 107.6517 W; uncertainty 1 mi..  
Flood plain of creek and edge of water. Phenology: flowering & fruiting. 

June Haines, 5699a.  8/22/1985. 		RM 389248	Barcode: RM0232812
     with Georgia Haines
_________________________________________________________________________

552.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Carbon County: Northern edge of the Ferris Mountains, ca 8 air mi SE of Muddy Gap Junction (Three Forks).  Elev. 7500-8250 ft.
T27N R88W S23.  42.2963 N, 107.3185 W; uncertainty 1 mi..  
Edge of creek. 

June Haines, 5774.  8/25/1985. 		RM 
     with Georgia Haines
_________________________________________________________________________

553.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Fremont County: Granite Mountain Uplift: Long Creek, ca 17 air mi NW of Jeffrey City.  Elev. 6790-6840 ft.
T31N R94W S1.  42.6879 N, 108.0237 W; uncertainty 1 mi..  
Moist meadow adjacent to creek under Artemisia tridentata. 

June Haines, 6304.  6/8/1986. 		RM 
     with Georgia Haines
_________________________________________________________________________

554.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Natrona County: Sweetwater Rocks: Savage Pocket, ca 13 air mi NE of Muddy Gap Junction.  Elev. 6120-6800 ft.
T29N R87W S16.  42.482 N, 107.2585 W; uncertainty 1 mi..  
Wet rush-sedge meadow beside creek. 

June Haines, 6759.  6/21/1986. 		RM 
     with Georgia Haines
_________________________________________________________________________

555.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Fremont County: Granite Mountain Uplift: edge of Beaver Rim: W of Rock Creek Mountain, ca 17 air mi NNE of Sweetwater Station.  Elev. 6880-7060 ft.
T32N R94W S3; also S10.  42.7759 N, 108.0628 W; uncertainty 2 mi..  
Sagebrush grassland. 

June Haines, 6982.  7/27/1986. 		RM 
     with Georgia Haines
_________________________________________________________________________

556.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Fremont County: Sweetwater River, south of bridge across river on Agate Flats Road, ca 9.5 air mi ENE of Jeffrey City.  Elev. 6180-6200 ft.
T29N R90W S5; also S6.  42.5112 N, 107.6321 W; uncertainty 2 mi..  
Moist meadow beside river and moist river bank. 

June Haines, 7088.  8/30/1986. 		RM 
     with Georgia Haines
_________________________________________________________________________

557.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Sweetwater County: Rock Springs Uplift: ca 11 air mi ENE of Minnie's Gap.  Elev. 6800 ft.
T12N R105W S3.  41.0498 N, 109.2252 W; uncertainty 1 mi..  
Sandy dry creek and banks. Phenology: flowering & fruiting. 

Keith H. Dueholm, 10993.  8/25/1980. 		RM 525168	Barcode: RM0232908
_________________________________________________________________________

558.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Platte County: Hartville Uplift: Patten Creek, ca 16 air mi SSE of Glendo.  Elev. 5200 ft.
T29N R66W S36.  42.4428 N, 104.7408 W; uncertainty 1 mi..  
Margins of deep pools in creek, wet sedge meadows, cutbanks, ponderosa pine slopes, little bluestem grassland on hilltops and slopes, silver sage grassland above creek; meadows. 

Keith H. Dueholm, 11816.  8/2/1981. 		RM 525172	Barcode: RM0232843
_________________________________________________________________________

559.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Converse County: Powder River Basin: ca 13 air mi NE of Bill.  Elev. 4500 ft.
T40N R69W S33.  43.4011 N, 105.1453 W; uncertainty 1 mi..  
Plains and flats along draw; along stream margin. Phenology: flowering & fruiting. 

Keith H. Dueholm, 2233.  6/20/1978. 		RM 328019	Barcode: RM0232745
     with Ronald L. Hartman and Mary Alice Sanguinetti.
_________________________________________________________________________

560.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Campbell County: Powder River Basin: Cow Creek, ca 6.5 air mi S of Weston.  Elev. 3900 ft.
T53N R71W S26.  44.5472 N, 105.36306 W; uncertainty 1 mi..  
Floodplain, flats, eroded ridge and sagebrush plains east of creek; floodplain, grassy depression. Phenology: flowering & fruiting. 

Keith H. Dueholm, 2409.  6/21/1978. 		RM 328013	Barcode: RM0232744
     with Ronald L. Hartman and Mary Alice Sanguinetti.
_________________________________________________________________________

561.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Campbell County: Powder River Basin: ca 3.5 air mi SSW of Rockypoint.  Elev. 3700 ft.
T56N R69W S11.  44.85611 N, 105.10806 W; uncertainty 1 mi..  
Low ditch, drying mud. Phenology: flowering & fruiting. 

Keith H. Dueholm, 2927.  6/26/1978. 		RM 328015	Barcode: RM0232824
_________________________________________________________________________

562.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Campbell County: Powder River Basin: Fletcher Canyon.  Elev. 4800 ft.
T42N R76W S16; also S21.  43.6119 N, 105.9977 W; uncertainty 2 mi..  
Dissected plain and open canyon slopes; canyon bottom. Phenology: flowering & fruiting. 

Keith H. Dueholm, 3120.  6/28/1978. 		RM 328012	Barcode: RM0232822
_________________________________________________________________________

563.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Campbell County: Powder River Basin: Black Butte, ca 9 air mi SSE of Reno Junction.  Elev. 5000 ft.
T42N R71W S5; also S6 and T43N R71W S32.  43.6433 N, 105.4122 W; uncertainty 2 mi..  
Heavily grazed plains and butte, eroded slopes, small holding pond; near holding pond. Phenology: flowering & fruiting. 

Keith H. Dueholm, 3209.  6/29/1978. 		RM 328034	Barcode: RM0233687
_________________________________________________________________________

564.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Converse County: Powder River Basin: N of Betty Reservoir.  Elev. 4700 ft.
T40N R72W S35.  43.3986 N, 105.4636 W; uncertainty 1 mi..  
Flats and stream outlet; flats. Phenology: flowering & fruiting. 

Keith H. Dueholm, 3288.  7/5/1978. 		RM 328036	Barcode: RM0233685
     with Mary Alice Sanguinetti
_________________________________________________________________________

565.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Campbell County: Powder River Basin: ca 15 air mi N of Gillette.  Elev. 4200 ft.
T53N R72W S31.  44.53 N, 105.565 W; uncertainty 1 mi..  
Low ditches, edge of plowed field; ditch. Phenology: flowering & fruiting. 

Keith H. Dueholm, 3401.  7/6/1978. 		RM 328033	Barcode: RM0233688
     with Mary Alice Sanguinetti
_________________________________________________________________________

566.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Campbell County: Powder River Basin: ca 8 air mi SE of Horse Creek Butte.  Elev. 4000 ft.
T53N R73W S13.  44.5736 N, 105.5853 W; uncertainty 1 mi..  
Eroded slope, bare flaky soil; bare slope. Phenology: flowering & fruiting. 

Keith H. Dueholm, 3447.  7/6/1978. 		RM 328027	Barcode: RM0232775
     with Mary Alice Sanguinetti
_________________________________________________________________________

567.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Campbell County: Powder River Basin: ca 11 air mi NW of Weston.  Elev. 3900 ft.
T55N R72W S29; also S30.  44.7206 N, 105.54278 W; uncertainty 2 mi..  
Plains, marsh along holding pond, flats, gravel roadside; edge of marsh - 3-5" deep. Phenology: flowering & fruiting. 

Keith H. Dueholm, 3603.  7/8/1978. 		RM 328038	Barcode: RM0232826
     with Mary Alice Sanguinetti
_________________________________________________________________________

568.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Campbell County: Powder River Basin: ca 4 air mi NNE of Recluse.  Elev. 4100 ft.
T56N R73W S29; also S30 and S31.  44.8053 N, 105.6647 W; uncertainty 3 mi..  
Plains, small draw, gravelly roadcuts; draw, dry streambed. Phenology: flowering & fruiting. 

Keith H. Dueholm, 3791.  7/10/1978. 		RM 328026	Barcode: RM0232776
     with Mary Alice Sanguinetti
_________________________________________________________________________

569.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Campbell County: Powder River Basin: ca 12 air mi NNE of Recluse.  Elev. 3900 ft.
T57N R73W S20.  44.90861 N, 105.6642 W; uncertainty 1 mi..  
Sagebrush plains, shallow draw, eroded slope, gravel roadside; draw. Phenology: fruiting. 

Keith H. Dueholm, 3908.  7/10/1978. 		RM 328031	Barcode: RM0232729
     with Mary Alice Sanguinetti
_________________________________________________________________________

570.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Campbell County: Powder River Basin: ca 6.5 air mi N of Savageton.  Elev. 4900 ft.
T46N R74W S18.  43.96 N, 105.7983 W; uncertainty 1 mi..  
Rolling plains, small draw; draw. Phenology: flowering & fruiting. 

Keith H. Dueholm, 3937.  7/11/1978. 		RM 328025	Barcode: RM0232773
     with Mary Alice Sanguinetti
_________________________________________________________________________

571.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Campbell County: Powder River Basin: along Middle Prong Wild Horse Creek; ca 8 air mi SW of Spotted Horse.  Elev. 3800 ft.
T54N R76W S29.  44.6286 N, 105.94944 W; uncertainty 1 mi..  
Plains and flats along creek, ditches; flats. Phenology: flowering & fruiting. 

Keith H. Dueholm, 4004.  7/12/1978. 		RM 328037	Barcode: RM0232743
     with Mary Alice Sanguinetti
_________________________________________________________________________

572.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Campbell County: Powder River Basin: ca 1 air mi N of Highlight.  Elev. 4900 ft.
T45N R71W S22; also S27.  43.8603 N, 105.3736 W; uncertainty 2 mi..  
Standing water in ditch; standing water - 6" deep. Phenology: flowering & fruiting. 

Keith H. Dueholm, 4142.  7/13/1978. 		RM 328024	Barcode: RM0232774
     with Mary Alice Sanguinetti
_________________________________________________________________________

573.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Campbell County: Powder River Basin: ca 2 air mi NW of Rozet.  Elev. 4300 ft.
T50N R70W S24.  44.2994 N, 105.2169 W; uncertainty 1 mi..  
Holding pond, flats; pond margin. 

Keith H. Dueholm, 4465.  7/22/1978. 		RM 328035	Barcode: RM0233686
_________________________________________________________________________

574.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Converse County: Powder River Basin: Ross Road, ca 10.5 road mi N of junction with Wyo Hwy 93.  Elev. 5700 ft.
T36N R74W S22; also S23.  43.0769 N, 105.7219 W; uncertainty 2 mi..  
Plains, small draw, sandy ditch; draw. Phenology: flowering & fruiting. 

Keith H. Dueholm, 5349.  8/4/1978. 		RM 328016	Barcode: RM0232823
_________________________________________________________________________

575.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Campbell County: Powder River Basin: ca 6 air mi NE of Soda Wells.  Elev. 4200 ft.
T54N R69W S6.  44.6925 N, 105.19861 W; uncertainty 1 mi..  
Eroded slopes, ravines, ponderosa pine slopes, wet ditches, plains; ditch. Phenology: flowering & fruiting. 

Keith H. Dueholm, 5501.  8/5/1978. 		RM 328014	Barcode: RM0232825
_________________________________________________________________________

576.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Johnson County: Powder River Basin: ca 26 air mi NW of Sussex.  Elev. 4500 ft.
T47N R80W S20.  44.0289 N, 106.49861 W; uncertainty 1 mi..  
Dry creek, plains, flats; creek bed. 

Keith H. Dueholm, 5677.  8/7/1978. 		RM 328021	Barcode: RM0232777
_________________________________________________________________________

577.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Campbell County: Powder River Basin: Kingsbury Road, ca 7 air mi W of Gillette.  Elev. 4500 ft.
T50N R73W S29.  44.2814 N, 105.6617 W; uncertainty 1 mi..  
Rocky hills, plains, holding pond, wet mud along creek beds, flats, moist grassy ditches; by creek. Phenology: fruiting. 

Keith H. Dueholm, 5746.  8/8/1978. 		RM 328028	Barcode: RM0233266
_________________________________________________________________________

578.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Sheridan County: Powder River Basin: ca 9.5 air mi NNW of Clearmont.  Elev. 4300 ft.
T56N R80W S35.  44.7811 N, 106.46056 W; uncertainty 1 mi..  
Plains, flats along dry creekbed; dry creekbed. Phenology: fruiting. 

Keith H. Dueholm, 5958.  8/11/1978. 		RM 328018	Barcode: RM0232731
_________________________________________________________________________

579.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Johnson County: Powder River Basin: Piney Creek, ca 1-2.5 air mi S of Story.  Elev. 5000 ft.
T53N R83W S21; also S22 and S28.  44.5497 N, 106.8617 W; uncertainty 2 mi..  
Rich hillsides above creek, aspen thickets along creek bottom, sedge meadows in wet areas; meadow. 

Keith H. Dueholm, 7587.  6/30/1979. 		RM 332282	Barcode: RM0232852
_________________________________________________________________________

580.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Natrona County: Powder River Basin: along Middle Casper Creek, ca 3.5 air mi SE of Powder River.  Elev. 5800 ft.
T35N R84W S19.  42.9897 N, 106.9578 W; uncertainty 1 mi..  
Greasewood/saltbush flats along creek; along creek. Phenology: flowering & fruiting. 

Keith H. Dueholm, 7816.  7/5/1979. 		RM 332280	Barcode: RM0232919
_________________________________________________________________________

581.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Converse County: Powder River Basin: ca 11 air mi NE of Douglas.  Elev. 5100 ft.
T33N R69W S17; also S20.  42.8317 N, 105.1644 W; uncertainty 2 mi..  
Sagebrush plains, shallow draw with occasional standing water; draw. 

Keith H. Dueholm, 7896.  7/10/1979. 		RM 332273	Barcode: RM0232853
_________________________________________________________________________

582.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Johnson County: Powder River Basin: ca 4 air mi WNW of Buffalo.  Elev. 5100 ft.
T51N R83W S25.  44.36056 N, 106.79028 W; uncertainty 1 mi..  
Edge of irrigation ditch, surrounding meadow; along ditch. Phenology: flowering & fruiting. 

Keith H. Dueholm, 8331.  7/21/1979. 		RM 332281	Barcode: RM0232560
_________________________________________________________________________

583.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Johnson County: Powder River Basin: Shell Creek and northwest corner of Lake De Smet.  Elev. 4600 ft.
T52N R82W S1 SE1/4; also T52N R83W S6 SW1/4.  44.50583 N, 106.7736 W; uncertainty 2 mi..  
Sandy flats along lake, edges and meadows along creek; meadows. Phenology: flowering & fruiting. 

Keith H. Dueholm, 8443.  7/21/1979. 		RM 332279	Barcode: RM0232794
_________________________________________________________________________

584.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Johnson County: Powder River Basin: Dry Creek, ca 7 air mi ESE of Buffalo.  Elev. 4500 ft.
T50N R81W S24.  44.28861 N, 106.54861 W; uncertainty 1 mi..  
Flats around creek, margins of backwaters of creek; edge of creek. Phenology: flowering & fruiting. 

Keith H. Dueholm, 8564.  8/2/1979. 		RM 332277	Barcode: RM0232793
_________________________________________________________________________

585.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Johnson County: Powder River Basin: Jack Moore Reservoir, along Boxelder Creek, ca 1.5 air mi E of south end of Lake De Smet.  Elev. 4500 ft.
T52N R82W S23; also S26.  44.4619 N, 106.69333 W; uncertainty 2 mi..  
Flats around margin of holding pond, meadow along creek, gravelly roadside, hilly plains on clinker; flats. 

Keith H. Dueholm, 8651.  8/3/1979. 		RM 332283	Barcode: RM0232851
_________________________________________________________________________

586.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Converse County: Powder River Basin: North Platte River, ca 6.5 air mi E of Glenrock.  Elev. 4900 ft.
T33N R74W S9 W1/2 SE1/4.  42.8453 N, 105.7386 W; uncertainty 1 mi..  
Floodplain of river, willow thicket, small backwater, sandy terrace above river, sagebrush plains; along backwater. Phenology: flowering & fruiting. 

Keith H. Dueholm, 8799.  8/9/1979. 		RM 332275	Barcode: RM0232792
_________________________________________________________________________

587.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Sheridan County: Powder River Basin: East Twin Creek, ca 2 air mi W of Parkman.  Elev. 4500 ft.
T58N R87W S33.  44.9589 N, 107.3686 W; uncertainty 1 mi..  
Creek, meadows along creek, cherry thickets, sagebrush plains, hill with roadcut along side, disturbed area along drainage; meadow. 

Keith H. Dueholm, 8954.  8/11/1979. 		RM 332286	Barcode: RM0232850
_________________________________________________________________________

588.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Johnson County: Big Horn Mountains: Hunter Mesa, ca 1 air mi NW of Hunter Ranger Station.  Elev. 8000 ft.
T50N R84W S3; also S4.  44.3317 N, 106.9519 W; uncertainty 2 mi..  
Meadows on ridge, lodgepole pine forest on north face, granite outcrops, Forest Service roads; lower ridge. Phenology: flowering & fruiting. 

Keith H. Dueholm, 9066.  8/14/1979. 		RM 351121	Barcode: RM0232923
_________________________________________________________________________

589.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Park County: Absaroka Mountains: ca 18 mi WSW of Meeteetse, along Timber Creek in the vicinity of the Timber Creek Ranger Station.  Elev. 7600 ft.
T47N R103W S14; also S23.  44.0428 N, 109.1834 W.  
Along the creek in wet areas and adjacent banks; disturbed areas. 

Robert S. Kirkpatrick, 2019.  8/13/1983. 		RM 562749	Barcode: RM0059823
_________________________________________________________________________

590.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Fremont County: Absaroka Mountains: ca 3 air mi NW of Dubois, west side of Tappan Creek in vicinity of junction with Butler Draw.  Elev. 7200 ft.
T42N R107W S26; also S27.  43.5762 N, 109.6594 W.  
Riparian areas with Populus augustifolia and Salix lutea; wet areas. 

Robert S. Kirkpatrick, 2864.  6/23/1984. 		RM 562750	Barcode: RM0059822
_________________________________________________________________________

591.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Hot Springs County: Absaroka Mountains: ca 19 air mi SSW of Meeteetse, in the vicinity of the junction of Gooseberry Creek and Middle Gooseberry Creek.  Elev. 7500 ft.
T45N R101W S6.  43.895 N, 109.023 W.  
Riparian, lower Montane, with Pinus contorta and Picea engelmannii; marshy, wet meadows. 

Robert S. Kirkpatrick, 3390.  7/1/1984. 		RM 562751	Barcode: RM0059821
_________________________________________________________________________

592.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Fremont County: Absaroka Mountains: ca 7 air mi NNE of Dubois, south side of Spring Mountain.  Elev. 7600-8500 ft.
T42N R106W S4; also S3, S9 and S10.  43.6338 N, 109.5798 W.  
Riparian, lower montane; wet, marshy areas. 

Robert S. Kirkpatrick, 4044.  7/15/1984. 		RM 562752	Barcode: RM0059820
_________________________________________________________________________

593.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Park County: Absaroka Mountains: ca 22 air mi W of Meeteetse, along the North Fork of Pickett Creek.  Elev. 8800-9600 ft.
T49N R104W S24; also S25.  44.2041 N, 109.3051 W; uncertainty 2 mi..  
Sagebrush grasslands; weedy, along roadsides. 

Robert S. Kirkpatrick, 5304.  7/29/1984. 		RM 562753	Barcode: RM0059819
_________________________________________________________________________

594.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Park County: Absaroka Mountains: ca 29 air mi SW of Meeteetse; at Kirwin in the vicinity of the junction of the North Fork of the Wood River and Cascade Creek.  Elev. 9400 ft.
T45N R104W S14.  43.8655 N, 109.3037 W.  
Sagebrush grasslands; weedy, along roadsides. 

Robert S. Kirkpatrick, 5449.  8/13/1984. 		RM 562754	Barcode: RM0059818
     with Ruth E. B. Kirkpatrick
_________________________________________________________________________

595.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Fremont County: Absaroka Mountains: ca 10.5 air mi NE of Dubois, along Bear Creek in the vicinity of the East Fork Elk Winter Pasture Headquarters.  Elev. 7400 ft.
T43N R105W S31.  43.6482 N, 109.5001 W.  
River bottoms and adjacent areas. 

Robert S. Kirkpatrick, 900.  7/8/1983. 		RM 565933	Barcode: RM0059838
     with Ruth E. B. Kirkpatrick
_________________________________________________________________________

596.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Johnson County: Powder River Basin: ca 3 air mi W of Kaycee.  Elev. 4800 ft.
T43N R82W S9; also S10, S15; also S16.  43.7081 N, 106.7036 W; uncertainty 2 mi..  
Shale slopes with sandstone outcrops and drainages. 

Ronald L. Hartman, 10124.  7/13/1979. 		RM 332278	Barcode: RM0232796
_________________________________________________________________________

597.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Natrona County: Big Horn Mountains: First Water Creek, ca 14 air mi NNE of Arminto.  Elev. 7700 ft.
T39N R86W S5.  43.3783 N, 107.1906 W; uncertainty 1 mi..  
Dry creek bed and road crossing. Phenology: flowering & fruiting. 

Ronald L. Hartman, 10433.  8/1/1979. 		RM 351257	Barcode: RM0232922
_________________________________________________________________________

598.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Natrona County: Rattlesnake Mountains: Garfield Peak and northeast slope.  Elev. 7000-8244 ft.
T33N R87W S33; also S34.  42.7889 N, 107.2725 W; uncertainty 2 mi..  
Sandstones, shales, and limestone on lower slopes with granite above; streambanks, open slopes, and limber pine woodlands. 

Ronald L. Hartman, 13040.  6/26/1981. 		RM 
     with Gael Fonken
_________________________________________________________________________

599.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Park County: Southeastern Absarokas: Foster Draw, ca 1 mi W of Foster Reservoir, northeast end of Carter Mountain.  Elev. 9400-9600 ft.
T50N R103W S26.  44.2769 N, 109.20611 W; uncertainty 1 mi..  
Irrigation ditch along base, open grassy slopes, spruce forest, and transition meadows towards alpine; wet depression, 8800 feet. 

Ronald L. Hartman, 16962.  8/20/1983. 		RM 562755	Barcode: RM0059817
_________________________________________________________________________

600.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: Ferris Mountains: Sand Creek, ca 2 air mi SW of summit of Bear Mountain.  Elev. 6800-7100 ft.
T26N R86W S9.  42.2381 N, 107.1183 W; uncertainty 1 mi..  
Along stream through sand dunes. 

Ronald L. Hartman, 17442.  7/7/1984. 		RM 665381	Barcode: RM0232701
_________________________________________________________________________

601.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Park County: Northern Absarokas: Paint Creek, 10-11 air mi E of Sunlight Ranger Station.  Elev. 6800-7400 ft.
T55N R104W S25; also S26.  44.7167 N, 109.3308 W.  
Wooded slopes and stream bottom. 

Ronald L. Hartman, 22058.  8/19/1985. 		RM 535804	Barcode: RM0059815
_________________________________________________________________________

602.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Park County: Northern Absarokas: Pat O'Hara Peak, 0.5-1.5 air mi W of summit.  Elev. 9200-9600 ft.
T54N R104W S16.  44.6592 N, 109.3903 W.  
Open grassy slopes with limestone outcrops and spruce woodland margins. 

Ronald L. Hartman, 22248.  8/23/1985. 		RM 535805	Barcode: RM0059814
_________________________________________________________________________

603.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Park County: Southwestern Absarokas: Deer Creek trail, 2-5 trail mi W of trailhead on South Fork Road.  Elev. 7400-7800 ft.
T48N R107W S1; also S2 and S3.  44.1581 N, 109.656 W; uncertainty 3 mi..  
Slopes, drainages, and stream bottoms in mostly douglas fir forests with volcanic substrates. 

Ronald L. Hartman, 23274.  6/23/1987. 		RM 671997	Barcode: RM0059809
     with Neil Snow
_________________________________________________________________________

604.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: between Willow Lake and Fremont Lake near Trapper Lake Trailhead.  Elev. 8100-8200 ft.
T35N R109W S15; also S22.  43.0044 N, 109.85 W.  
Sagebrush grassland and aspen woodland with series of filled and dried-up ponds. Phenology: flowering & fruiting. 

Ronald L. Hartman, 26765.  7/9/1990. 		RM 588580	Barcode: RM0232805
_________________________________________________________________________

605.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Teton County: West Slope Wind River Range: Fish Creek/Moccasin Basin Area, Open Fork Creek Trail from Squaw Creek Road to mouth of Packsaddle Creek.  Elev. 7800-8500 ft.
T42N R110W S6; also T42N R110WS7 and T42N R111WS11 and 12.  43.6314 N, 110.1008 W.  
Sagebrush grassland with scattered lodgepole pine. Phenology: flowering. 

Ronald L. Hartman, 27084.  7/12/1990. 		RM 582608	Barcode: RM0232830
_________________________________________________________________________

606.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: Jim Creek, 1.5-2.5 air mi E of Wyoming Hwy 352.  Elev. 8400-8700 ft.
T37N R109W S4, S5.  43.2003 N, 109.9389 W; uncertainty 2 mi..  
Lodgepole pine forest, meadows, and wet areas. Phenology: flowering & fruiting. 

Ronald L. Hartman, 27620.  7/18/1990. 		RM 588581	Barcode: RM0232806
_________________________________________________________________________

607.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Teton County: West Slope Wind River Range: Cottonwood Creek from outfitter's camp to Sohare Creek.  Elev. 7800-7900 ft.
T42N R111W S18.  43.6022 N, 110.2203 W.  
Meadows and scattered lodgepole pine and Engelmann spruce. Phenology: flowering & fruiting. 

Ronald L. Hartman, 28088.  8/23/1990. 		RM 582607	Barcode: RM0232828
_________________________________________________________________________

608.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Teton County: West Slope Wind River Range: South Fork Fish Creek between Purdy and Hackamore Creeks.  Elev. 7750-7800 ft.
T42N R111W S25; also S26.  43.5731 N, 110.1208 W; uncertainty 2 mi..  
Meadows, gravel bars, and adjacent lodgepole pine forests. Phenology: flowering & fruiting. 

Ronald L. Hartman, 28241.  8/25/1990. 		RM 582606	Barcode: RM0232829
_________________________________________________________________________

609.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Fremont County: West Slope Wind River Range: campground at junction of Sweetwater River and Clear Creek.  Elev. 7800-8000 ft.
T29N R102W S5.  42.5133 N, 109.0564 W; uncertainty 1 mi..  
Streamsides and slopes; streamsides. 

Ronald L. Hartman, 31417.  8/21/1991. 		RM 582813	Barcode: RM0232860
     with Jonathan Hughes
_________________________________________________________________________

610.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Fremont County: West Slope Wind River Range: Wyo Hwy 28 at crossing of Pine Creek ca 5 air mi NNE of Sweetwater River.  Elev. 7800 ft.
T29N R101W S35.  42.4419 N, 108.8811 W.  
Marshy area and road fill. 

Ronald L. Hartman, 31467.  8/21/1991. 		RM 582812	Barcode: RM0232861
     with Jonathan Hughes
_________________________________________________________________________

611.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: Lime Creek, across Green River from Kendall Warm Springs, ca 11 air mi W of Green River Lakes.  Elev. 7800-8800 ft.
T38N R110W S4; also S9 and S10.  43.2831 N, 110.0525 W; uncertainty 2 mi..  
Limestone outcrops with stream on rolling sagebrush slopes. 

Ronald L. Hartman, 31573.  8/22/1991. 		RM 582811	Barcode: RM0232859
     with Jonathan Hughes
_________________________________________________________________________

612.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: Meadow Lake to 2 mi NE on trail to Belford Lake.  Elev. 7900-9000 ft.
T34N R107W S18; also S19, S30..  42.917 N, 109.6711 W.  
Mostly open sagebrush slopes, streamsides, and scattered wooded areas. 

Ronald L. Hartman, 31646.  8/23/1991. 		RM 582810	Barcode: RM0232858
     with Jonathan Hughes
_________________________________________________________________________

613.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Carbon County: Laramie Plains: Pass Creek Road (Carbon County Route 404), ca 1 mi SW of I 80.  Elev. 7100 ft.
T20N R81W S12.  41.7192 N, 106.4508 W; uncertainty 1 mi..  
Common along irrigation ditch in hay field. Phenology: flowering & fruiting. 

Ronald L. Hartman, 5048.  9/4/1977. 		RM 319196	Barcode: RM0232553
     with Barry Hammel
_________________________________________________________________________

614.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Campbell County: Powder River Basin: ca 9 air mi SW of Gillette.  Elev. 4600 ft.
T49N R73W S21.  44.20944 N, 105.6408 W; uncertainty 1 mi..  
Low hills with drainage and large shallow pond on flat. Phenology: flowering & fruiting. 

Ronald L. Hartman, 7240.  6/25/1978. 		RM 328023	Barcode: RM0232785
     with Mary Alice Sanguinetti
_________________________________________________________________________

615.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Campbell County: Powder River Basin: Pumpkin Buttes: North Middle Butte.  Elev. 6000 ft.
T44N R75W S32; also T43N R75W S5.  43.7431 N, 105.8944 W; uncertainty 2 mi..  
Disturbed area on flats below butte. Phenology: fruiting. 

Ronald L. Hartman, 7642.  6/28/1978. 		RM 328029	Barcode: RM0232733
     with Mary Alice Sanguinetti
_________________________________________________________________________

616.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Campbell County: Powder River Basin: ca 1.5 air mi NNW of Turnercrest.  Elev. 5200 ft.
T42N R74W S25.  43.5828 N, 105.6919 W; uncertainty 1 mi..  
Grasslands and stream. Phenology: fruiting. 

Ronald L. Hartman, 7693.  6/29/1978. 		RM 328030	Barcode: RM0232728
     with Mary Alice Sanguinetti
_________________________________________________________________________

617.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Johnson County: Powder River Basin: Wyo Hwy 387, ca 3.5 road mi W of Campbell County.  Elev. 5000 ft.
T41N R77W S2.  43.553 N, 106.0781 W; uncertainty 1 mi..  
Roadside with low hills. Phenology: flowering & fruiting. 

Ronald L. Hartman, 7796.  6/29/1978. 		RM 328039	Barcode: RM0232820
     with Mary Alice Sanguinetti
_________________________________________________________________________

618.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Campbell County: Powder River Basin: Pumpkin Buttes: South Middle Butte.  Elev. 5800 ft.
T43N R75W S4; also S9.  43.7294 N, 105.8761 W; uncertainty 2 mi..  
Upper slopes on north side. Phenology: fruiting. 

Ronald L. Hartman, 7849.  7/11/1978. 		RM 328032	Barcode: RM0232730
     with Mary Alice Sanguinetti
_________________________________________________________________________

619.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Natrona County: Oil field, ca 4.2 air mi N of Waltman.  Elev. 6200 ft.
T36N R86W S6; also T36N R87W S1.  43.1192 N, 107.1936 W; uncertainty 2 mi..  
Eroded shale slopes with sandstone outcrops and drainages. Phenology: flowering & fruiting. 

Ronald L. Hartman, 9995.  7/12/1979. 		RM 332276	Barcode: RM0232795
_________________________________________________________________________

620.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: ca 1 mi N of Scab Creek Campground, 16 air mi E of Pinedale.  Elev. 8600-9200 ft.
T33N R106W S17; also S18.  42.8294 N, 109.5339 W; uncertainty 2 mi..  
Ecotone between aspen woods and dry, open sagebrush ridge. 

Walter Fertig, 10011.  7/24/1991. 		RM 582815	Barcode: RM0232854
_________________________________________________________________________

621.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: south shore of Boulder Lake, 10 air mi E of Pinedale.  Elev. 7300 ft.
T33N R107W S7; also S8 and S18.  42.8436 N, 109.6731 W.  
Gravelly-sandy beach in sheltered cove of lake. 

Walter Fertig, 10608.  8/4/1991. 		RM 582814	Barcode: RM0232857
_________________________________________________________________________

622.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Teton County: West Slope Wind River Range: Wagon Creek, ca 40 air mi NNW of Pinedale.  Elev. 8960 ft.
T40N R110W S17.  43.4286 N, 110.0744 W.  
Dry, sandy roadside. Phenology: flowering & fruiting. 

Walter Fertig, 2767.  7/4/1990. 		RM 588578	Barcode: RM0232802
_________________________________________________________________________

623.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Teton County: West Slope Wind River Range: beaver pond adjacent to ford of Cottonwood Creek, ca 25 air mi E of Jackson.  Elev. 7500 ft.
T42N R112W S35.  43.5589 N, 110.26 W; uncertainty 1 mi..  
Wet, open margins of pond. Phenology: flowering & fruiting. 

Walter Fertig, 3148.  7/6/1990. 		RM 582611	Barcode: RM0232837
_________________________________________________________________________

624.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Teton County: West Slope Wind River Range: North Fork Fish Creek, ca 32 air mi NE of Jackson.  Elev. 8000-8530 ft.
T42N R111W S2.  43.6311 N, 110.1408 W; uncertainty 1 mi..  
Sagebrush meadow. Phenology: flowering & fruiting. 

Walter Fertig, 3476.  7/11/1990. 		RM 582610	Barcode: RM0232840
_________________________________________________________________________

625.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Teton County: West Slope Wind River Range: North Fork Fish Creek, ca 32 air mi NE of Jackson.  Elev. 8000-8530 ft.
T42N R111W S2.  43.6311 N, 110.1408 W; uncertainty 1 mi..  
Sagebrush meadow. Phenology: flowering. 

Walter Fertig, 3509.  7/11/1990. 		RM 582609	Barcode: RM0232839
_________________________________________________________________________

626.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: North slope above trail on north shore of Upper New Fork Lake, ca 17 air mi N of Pinedale.  Elev. 7880 ft.
T36N R110W S12.  43.1028 N, 109.9281 W.  
Sagebrush slope. Phenology: flowering & fruiting. 

Walter Fertig, 4086.  7/16/1990. 		RM 588582	Barcode: RM0232804
_________________________________________________________________________

627.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: Lime Creek, ca 30 air mi NNW of Pinedale.  Elev. 7790-8480 ft.
T38N R110W S2; also S9 S10 S11.  43.2828 N, 110.0131 W.  
Open bank of creek. Phenology: flowering & fruiting. 

Walter Fertig, 4697.  7/28/1990. 		RM 588583	Barcode: RM0232799
_________________________________________________________________________

628.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: north shore of New Fork Lakes, ca 17 air mi N of Pinedale.  Elev. 7820 ft.
T36N R110W S11; also S12 and S15.  43.1031 N, 109.9478 W; uncertainty 3 mi..  
Rocky/sandy beach. Phenology: flowering & fruiting. 

Walter Fertig, 5074.  8/2/1990. 		RM 588577	Barcode: RM0232801
_________________________________________________________________________

629.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: Kelly Park area, adjacent to Skyline Drive, ca 1.5 mi E of Fremont Lake, ca 7.5 air mi NE of Pinedale.  Elev. 8000-8200 ft.
T34N R108W S5.  42.9461 N, 109.7703 W.  
Dry stream bed and willow grove. Phenology: flowering & fruiting. 

Walter Fertig, 5234.  8/3/1990. 		RM 588584	Barcode: RM0232800
_________________________________________________________________________

630.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: west bank of Willow Lake, ca 9 air mi NNW of Pinedale.  Elev. 7700-7720 ft.
T35N R109W S18; also S19.  43.005 N, 109.9094 W.  
Sandy beach and shoreline. Phenology: flowering & fruiting. 

Walter Fertig, 5850.  8/10/1990. 		RM 588579	Barcode: RM0232803
_________________________________________________________________________

631.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: small pond ca 1/4 mi S of Scab Creek Campground, 16 air mi E of Pinedale.  Elev. 8000 ft.
T33N R106W S19.  42.8153 N, 109.5536 W; uncertainty 1 mi..  
Grassy, open banks of pond. 

Walter Fertig, 8917.  7/11/1991. 		RM 582816	Barcode: RM0232855
_________________________________________________________________________

632.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: Boulder Creek Canyon, due E of Boulder Lake, ca 14 air mi E of Pinedale.  Elev. 7400-7600 ft.
T33N R107W S1; also S2 and S3.  42.8583 N, 109.5733 W; uncertainty 3 mi..  
Weedy roadside clearing in dry, hard, sandy-gravel. 

Walter Fertig, 9665.  7/17/1991. 		RM 582817	Barcode: RM0232856
_________________________________________________________________________

633.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Natrona County: Southern Powder River Basin/Southeastern Plains: Southern Powder River Basin: Powder River Draw W of Notches or County Road 106, ca 4.5 air mi NNW of Powder River; ca 39.5 air mi NW of Casper.  Elev. 5650-5680 ft.
T36N R85W S15 NE1/4.  43.09 N, 107.0172 W; uncertainty 0.5 mi..  
Broad floodplain between bluffs with extensive meadows. Phenology: fruiting. 

B. E. Nelson, 27676.  7/28/1993. 		RM 606608	Barcode: RM0232783
_________________________________________________________________________

634.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Converse County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: along Eberspecher or County Road 55, ca 0.4-0.9 mi E of Burlington Northern railroad track, ca 15.2 air mi NNE of Douglas.  Elev. 5120-5140 ft.
T35N R70W S34 South1/4.  42.9603 N, 105.2464 W.  
On dam and shore of small stock pond. Phenology: fruiting. 

B. E. Nelson, 27782.  7/30/1993. 		RM 606609	Barcode: RM0232781
_________________________________________________________________________

635.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Converse County: Southern Powder River Basin/Southeastern Plains: Southern Powder River Basin: between Cow Creek Buttes and Miller Hills on Cow Creek or County Road 45, just S of the creek, ca 8 air mi S of Dull Center; ca 44.5 air mi NE of Douglas.  Elev. 4500 ft.
T39N R67W S31 SE1/4.  43.3161 N, 104.9444 W.  
Moist meadows and banks of reservoir. Phenology: flowering & fruiting. 

B. E. Nelson, 28012.  7/30/1993. 		RM 606610	Barcode: RM0232780
_________________________________________________________________________

636.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Converse County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: along a branch of Simpson Draw along Bill Hall or County Road 63, ca 12.8 air mi NE of Douglas; ca 9.8 air mi NW of Shawnee.  Elev. 5100 ft.
T33N R69W S16 NW1/4.  43.3575 N, 105.1467 W.  
Wetter areas around a stock pond. Phenology: fruiting. 

B. E. Nelson, 28850.  8/22/1993. 		RM 606611	Barcode: RM0232782
_________________________________________________________________________

637.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Converse County: Southern Powder River Basin/Southeastern Plains: Southern Powder River Basin: along Dickau or County Road 47, on a tributary of West Fork Twentymile Creek, ca 19.5 air mi NE of Douglas; ca 10.8 air mi NNW of Shawnee.  Elev. 5010-5080 ft.
T34N R68W S29 NW1/4.  42.8938 N, 105.0425 W.  
Margin of stock pond. Phenology: flowering & fruiting. 

B. E. Nelson, 28917.  8/22/1993. 		RM 606612	Barcode: RM0232813
_________________________________________________________________________

638.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Natrona County: Southern Powder River Basin/Southeastern Plains: Southern Powder River Basin: along Middle Fork Casper Creek on Oil Camp or County Road 210, ca 2 mi W of the north end of Pine Mountain, ca 3 air mi SSE of Powder River; ca 34.5 air mi WNW of Casper.  Elev. 5760 ft.
T35N R84W S19.  42.9927 N, 106.9578 W; uncertainty 1 mi..  
In drying stream channel, low areas, and adjacent banks. Phenology: fruiting. 

B. E. Nelson, 29056.  8/24/1993. 		RM 606613	Barcode: RM0232814
_________________________________________________________________________

639.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Niobrara County: Southern Powder River Basin/Southeastern Plains: Hartville Uplift: along a triburtary of Silver Springs Creek on Silver Springs or County Road 54, ca 8.5 air mi SSW of Lusk.  Elev. 5340-5500 ft.
T31N R64W S22 NE1/4.  42.6506 N, 104.5218 W; NAD 83, uncertainty 700 ft., Nat. Geog. TOPO!.  
Low area along the roadside. Phenology: flowering & fruiting. 

B. E. Nelson, 32699.  7/11/1994. 		RM 654754	Barcode: RM0231872
_________________________________________________________________________

640.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Natrona County: Southern Powder River Basin/Southeastern Plains: Southern Powder River Basin: along Salt Creek between Pine and Little Pine ridges ca 2 air mi E of Naval Petroleum Reserve No. 3, ca 12 air mi SE of Midwest; ca 29.5 air mi NNE of Casper.  Elev. 5260 ft.
T38N R77W S17 SW1/4.  43.2647 N, 106.1249 W.  
Large vernal pond in the stream bottom. Phenology: fruiting. 

B. E. Nelson, 32847.  7/13/1994. 		RM 665046	Barcode: RM0232657
_________________________________________________________________________

641.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Platte County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: off the west edge of Slater flats ca 1.5 air mi W of Goshen Hole Rim, ca 11 air mi SE of Wheatland; ca 1.5-2 air mi E of Bordeaux.  Elev. 5080-5140 ft.
T23N R66W S30 NE1/4.  41.9373 N, 104.8183 W.  
Flat bottom of a broad gully in siltstone breaks. Phenology: flowering. 

B. E. Nelson, 33159.  7/20/1994. 		RM 665045	Barcode: RM0232714
_________________________________________________________________________

642.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Platte County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: along Chugwater Creek SE of Degans Butte, ca 7.5-8.5 air mi SW of Chugwater; ca 25 air mi S of Wheatland.  Elev. 5540-5580 ft.
T20N R68W S24.  41.6911 N, 104.9492 W.  
Standing water and at the edge of the stream. Phenology: flowering & fruiting. 

B. E. Nelson, 33386.  8/3/1994. 		RM 665044	Barcode: RM0232658
     with Tim Chumley and Robbin Romberg
_________________________________________________________________________

643.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Natrona County: Upper North Platte and Laramie River Drainages: Stone Cabin Creek crossing Poison Spider or County Road 201, ca 38 air mi NW of Alcova townsite.  Elev. 6340-6400 ft.
T33N R88W S1.  42.8584 N, 107.3358 W.  
Creek banks and adjacent swale; areas of high salinity. Phenology: flowering & fruiting. 

Amy J. Roderick, 5508.  6/24/1998. 		RM 667756	Barcode: RM0232706
_________________________________________________________________________

644.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Laramie County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: along Chivington Draw W of Egbert or County Road 154 ca 10 air mi N of Egbert; ca 13.3 air mi NW of Pine Bluffs.  Elev. 5330-5380 ft.
T16N R62W S36 NE1/4.  41.31516 N, 104.25723 W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO!.  
Edge of a drying pool. Phenology: flowering & fruiting. 

B. E. Nelson, 33993.  8/18/1994. 		RM 665043	Barcode: RM0232655
_________________________________________________________________________

645.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Converse County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: 2.5 air mi S of Douglas, along the North Platte River.  Elev. 4800-4900 ft.
T32N R71W S29 NE1/4.  42.7147 N, 105.3919 W; uncertainty 0.5 mi..  
River margin and banks. Phenology: fruiting. 

Ronald L. Hartman, 39368.  7/1/1993. 		RM 606615	Barcode: RM0232816
_________________________________________________________________________

646.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Platte County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: North Elkhorn Creek near Glendo Reservoir, ca 6 air mi NNW of Glendo.  Elev. 4900-5000 ft.
T30N R69W S13 NE1/4.  42.57 N, 105.0761 W.  
Stream bed and sandy plains. Phenology: flowering & fruiting. 

Ronald L. Hartman, 39448.  7/1/1993. 		RM 606616	Barcode: RM0232817
_________________________________________________________________________

647.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Platte County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: west end of Pine Ridge at intersection of I-25 and Wyo Hwy 319.  Elev. 5000-5300 ft.
T27N R68W S5.  42.3439 N, 105.0356 W.  
Sandstone outcrops and sandy slopes; ponderosa pine and grasslands. Phenology: fruiting. 

Ronald L. Hartman, 39573.  7/1/1993. 		RM 606617	Barcode: RM0232818
_________________________________________________________________________

648.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Natrona County: Southern Powder River Basin/Southeastern Plains: Southern Powder River Basin: ca 6 air mi NW of Arminto.  Elev. 6230 ft.
T38N R87W S19 SE1/4; and also NE1/4 S30.  43.2492 N, 107.3267 W; uncertainty 1 mi..  
Sandy-rocky slope and eroded drainage areas. Phenology: fruiting. 

Ronald L. Hartman, 40435.  7/6/1993. 		RM 606618	Barcode: RM0232819
     with T. W. Nelson
_________________________________________________________________________

649.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Sublette County: Green River Basin: south end of Elk Mountain.  Elev. 7100-7250 ft.
T28N R105W S24 South1/4; also N1/4 S25.  42.3842 N, 109.2853 W.  
Sagebrush and greasewood flats and adjacent ridge. Phenology: flowering & fruiting. 

Ronald L. Hartman, 48625.  7/29/1994. 		RM 629456	Barcode: RM0232755
_________________________________________________________________________

650.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Sweetwater County: Green River Basin: Eden Reservoir, south side, ca 8.5 air mi NE of Farson.  Elev. 6700 ft.
T26N R105W S19; also S20.  42.215 N, 109.3761 W; uncertainty 2 mi..  
Reservoir margin and edge of canal. Phenology: flowering & fruiting. 

Ronald L. Hartman, 48666.  7/29/1994. 		RM 629455	Barcode: RM0232756
_________________________________________________________________________

651.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Sweetwater County: Green River Basin: lake 0.5 air mi S of Eden Reservoir, ca 8 air mi NE of Farson.  Elev. 6700 ft.
T26N R105W S19 South1/2.  42.215 N, 109.3761 W; uncertainty 1 mi..  
Lake margin. Phenology: fruiting. 

Ronald L. Hartman, 48683.  7/29/1994. 		RM 629454	Barcode: RM0232757
_________________________________________________________________________

652.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Sublette County: Green River Basin: Boulder Creek, 0.5 air mi NW of Boulder.  Elev. 7000 ft.
T32N R108W S9 South1/4.  42.7572 N, 109.7233 W; uncertainty 1 mi..  
Streamside, marshy areas, and beneath Populus angustifolia. Phenology: fruiting. 

Ronald L. Hartman, 48766.  7/30/1994. 		RM 642648	Barcode: RM0232901
     with Tom Cramer
_________________________________________________________________________

653.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Sublette County: Green River Basin: New Fork River, ca 10 air mi SW of Boulder, from old wooden bridge NE to section line.  Elev. 6850-6900 ft.
T31N R110W S28 W1/4; also E1/4 S29.  42.6328 N, 109.9564 W; uncertainty 1 mi..  
Streamside and slope. Phenology: fruiting. 

Ronald L. Hartman, 48847.  7/30/1994. 		RM 629453	Barcode: RM0232758
     with Thomas Cramer
_________________________________________________________________________

654.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Laramie County: Laramie Mountains: along Crow Creek W of County Road 109, ca 18 air mi W of Cheyenne; ca 11.1 air mi NE of Buford.  Elev. 6630-6750 ft.
T14N R69W S4 NW1/4; also NW1/4 S5, N1/2 S6.  41.2167 N, 105.1492 W; uncertainty 1 mi..  
On shores of spring-fed pond surrounded by willow thickets. Phenology: flowering & fruiting. 

Timothy W. Chumley, 153.  8/17/1994. 		RM 665042	Barcode: RM0232715
_________________________________________________________________________

655.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Laramie County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: along the bed of Crow Creek from County Road 203 ca 1.5 mi downstream, ca 1 air mi SW of Carpenter; ca 23.6 air mi ESE of Cheyenne.  Elev. 5390-5400 ft.
T12N R63W S1 E1/2; also NE1/4 S12.  41.0335 N, 104.3774 W; uncertainty 0.75 mi..  
Dry sandy-gravelly creek bed and dry slopes and flats above the creek bed. Phenology: flowering & fruiting. 

Timothy W. Chumley, 209a.  8/18/1994. 		RM 665041	Barcode: RM0232656
_________________________________________________________________________

656.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Sublette County: Green River Basin: North Cottonwood Creek just E of Bridger-Teton National Forest, ca 7 air mi W of Halfway.  Elev. 7900-8300 ft.
T33N R114W S29 NE1/4; also E1/2 S20.  42.8006 N, 110.4792 W; uncertainty 2 mi..  
Willow river bottom, adjacent meadows, aspen groves, and Douglas fir forest. Phenology: fruiting. 

Thomas Cramer, 1081.  6/22/1994. 		RM 629470	Barcode: RM0232546
_________________________________________________________________________

657.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Sublette County: Green River Basin: hill just N of Forty Rod Flat Well, ca 8 air mi N of Cora.  Elev. 7600-7900 ft.
T35N R110W S7 W1/2; also W1/2 S6; T36N R110W SW1/4 S31; T36N R111W SE1/4 S36; T35N R111W E1/4 S1 and NE1/4 S12.  43.0192 N, 110.0258 W.  
Sagebrush hillsides and open hilltops. Phenology: fruiting. 

Thomas Cramer, 1415.  6/30/1994. 		RM 629469	Barcode: RM0232772
     with Jane T. Kellett
_________________________________________________________________________

658.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Sublette County: Green River Basin: ca 1 air mi NE of Big Sandy.  Elev. 7480-7600 ft.
T31N R106W S14 S1/4; also N1/8 S23.  42.6544 N, 109.4508 W; uncertainty 1 mi..  
Dry creekbed with adjacent meadows, willow stands, and sagebrush hillsides. Phenology: fruiting. 

Thomas Cramer, 1989a.  7/11/1994. 		RM 642649	Barcode: RM0232880
     with Jane T. Kellett
_________________________________________________________________________

659.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Sublette County: Green River Basin: North Piney Creek and Park Creek, ca 19 air mi WNW of Big Piney.  Elev. 7900-8750 ft.
T31N R114W S30; also N1/4 S31.  42.6442 N, 110.4656 W.  
Streamside meadows and patches of aspen, Douglas fir, spruce, and willows, and open south-facing hillside. Phenology: fruiting. 

Thomas Cramer, 2397a.  7/25/1994. 		RM 629468	Barcode: RM0232771
_________________________________________________________________________

660.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Lincoln County: Green River Basin: Fontenelle Reservoir at Fontenelle Creek entrance, ca 6.5 air mi NW of Fontenelle Dam.  Elev. 6500 ft.
T24N R112W S5; also SE1/4 S6.  42.0906 N, 110.145 W; uncertainty 1 mi..  
Reservoir edge, flats, sagebrush and rabbitbrush, and willow lined dry irrigation ditch. Phenology: fruiting. 

Thomas Cramer, 2834.  8/4/1994. 		RM 629467	Barcode: RM0232770
_________________________________________________________________________

661.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Sublette County: Green River Basin: edge of Green River, ca 1 air mi N of La Barge.  Elev. 6580 ft.
T27N R112W S31 SE1/4; also SW1/4 S32.  42.274 N, 110.1913 W; uncertainty 0.5 mi..  
Riverside mudflats, meadows, and willows. Phenology: fruiting. 

Thomas Cramer, 2835a.  8/4/1994. 		RM 629466	Barcode: RM0232769
_________________________________________________________________________

662.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Sublette County: Green River Basin: Warren Bridge, ca 9 air mi N of Daniel Junction.  Elev. 7500 ft.
T35N R111W S8 NE1/4; also N1/2 S9.  43.0186 N, 110.1233 W.  
Riverside meadows, willows, and sagebrush. Phenology: fruiting. 

Thomas Cramer, 3343.  8/10/1994. 		RM 629465	Barcode: RM0232768
_________________________________________________________________________

663.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Sublette County: Green River Basin: South Rim, ca 8 air mi NW of Warren Bridge.  Elev. 7400-8500 ft.
T36N R112W S9 N1/2; also W1/2 S4 and N1/2 S5.  43.1036 N, 110.2244 W.  
Douglas fir and lodgepole pine forest hillside, ridgetop meadows, and bottom sagebrush wetlands. Phenology: flowering & fruiting. 

Thomas Cramer, 3496.  8/10/1994. 		RM 629464	Barcode: RM0232767
_________________________________________________________________________

664.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Sublette County: Green River Basin: Horse Creek, ca 4.5 air mi SE of Merna.  Elev. 7480 ft.
T34N R113W S13 SE1/4; also T34N R112W SW1/4 S18 and NW1/4 19.  42.9164 N, 110.2819 W.  
Creekside meadows and willows. Phenology: flowering & fruiting. 

Thomas Cramer, 3645.  8/12/1994. 		RM 629463	Barcode: RM0232754
_________________________________________________________________________

665.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Lincoln County: Southern Salt River Range and Vicinity: Hams Fork, ca 1 air mi N of Frontier.  Elev. 6020 ft.
T21N R116W S1.  41.8258 N, 110.5286 W; uncertainty 1 mi..  
Riverside meadows, sagebrush, and willows. Phenology: flowering. 

Thomas Cramer, 3790.  8/14/1994. 		RM 
_________________________________________________________________________

666.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Lincoln County: Southern Salt River Range and Vicinity: Lake Viva Naughton, ca 13 air mi NNW of Kemmerer.  Elev. 7250 ft.
T23N R117W S23 NE1/4; also SE1/4 S14.  41.9583 N, 110.6567 W; uncertainty 1 mi..  
Reservoir edge, meadows, and sagebrush. Phenology: fruiting. 

Thomas Cramer, 3840.  8/14/1994. 		RM 
_________________________________________________________________________

667.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Fremont County: Green River Basin: Sweetwater River, ca 8.5 air mi SW of South Pass City.  Elev. 7450 ft.
T28N R101W S19 SE1/4; also SW1/4 S20.  42.3842 N, 108.9164 W; uncertainty 1 mi..  
Riverside meadows, willows, and sagebrush. Phenology: fruiting. 

Thomas Cramer, 4158.  8/19/1994. 		RM 629462	Barcode: RM0232753
     with Ben and Becky Cramer
_________________________________________________________________________

668.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Sublette County: Green River Basin: Chimney Butte Reservoir, ca 13 air mi N of La Barge.  Elev. 6950 ft.
T28N R112W S6 NE1/4; also T29N R112W SE1/4 S33.  42.4411 N, 110.1983 W; uncertainty 1 mi..  
Drying reservoir and surrounding sagebrush flats. Phenology: fruiting. 

Thomas Cramer, 4253.  8/21/1994. 		RM 629461	Barcode: RM0232752
     with Ben and Becky Cramer
_________________________________________________________________________

669.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Sublette County: Green River Basin: New Fork River, ca 10 air mi E of Big Piney.  Elev. 6820 ft.
T30N R110W S14 NW1/4.  42.575 N, 109.9186 W.  
Riverside meadows, willows, and sagebrush. Phenology: flowering & fruiting. 

Thomas Cramer, 4454.  8/23/1994. 		RM 629460	Barcode: RM0232751
     with Ronald L. Hartman
_________________________________________________________________________

670.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Sublette County: Green River Basin: east bank of Green River at south end of Long Island, ca 9 air mi N of La Barge.  Elev. 6650 ft.
T28N R112W S25 SW1/4; also SE1/4 S26.  42.3797 N, 110.1003 W; uncertainty 1 mi..  
River bank, cottonwoods, willows, and mud sloughs. Phenology: flowering & fruiting. 

Thomas Cramer, 446.  6/12/1994. 		RM 629472	Barcode: RM0232544
_________________________________________________________________________

671.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Sublette County: Green River Basin: Muddy Creek, ca 8 air mi NNE of Big Piney.  Elev. 6850 ft.
T30N R111W S3 NW1/4; also NE1/4 S4.  42.6089 N, 110.0553 W.  
Winding creek through Sarcobatus saltflats. Phenology: flowering. 

Thomas Cramer, 4865.  8/25/1994. 		RM 629459	Barcode: RM0232750
_________________________________________________________________________

672.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Sublette County: Green River Basin: New Fork River, ca 3 air mi WNW of Boulder.  Elev. 7000-7100 ft.
T32N R108W S6 SW1/4; also N1/4 S7.  42.7657 N, 109.7614 W; uncertainty 1 mi..  
Riverside meadows, willows and cottonwoods, stagnant ponds, irrigation ditchsides, and piney bluffside. Phenology: flowering & fruiting. 

Thomas Cramer, 4948.  8/25/1994. 		RM 629458	Barcode: RM0232748
_________________________________________________________________________

673.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Sublette County: Green River Basin: ca 2 air mi S of Boulder.  Elev. 6960 ft.
T32N R108W S27 NW1/4; also NE1/4 S28.  42.7166 N, 109.7094 W; uncertainty 1 mi..  
Gravel roadsides and irrigation ditchsides. Phenology: fruiting. 

Thomas Cramer, 5004.  8/27/1994. 		RM 629457	Barcode: RM0232749
_________________________________________________________________________

674.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Sublette County: Green River Basin: North Alkali Draw, ca 15 air mi E of Big Piney.  Elev. 7060 ft.
T30N R109W S34 SW1/4.  42.5266 N, 109.8223 W; uncertainty 0.5 mi..  
Stockpond edge. Phenology: flowering. 

Thomas Cramer, 7014.  6/25/1995. 		RM 641228	Barcode: RM0232912
     with Ronald L. Hartman
_________________________________________________________________________

675.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Sublette County: Green River Basin: ca 5.5 air mi N of Pinedale.  Elev. 7500 ft.
T34N R109W S4 W1/2.  42.9468 N, 109.8695 W.  
Marshy grassy meadows. Phenology: flowering. 

Thomas Cramer, 7051.  6/26/1995. 		RM 641227	Barcode: RM0232911
     with Steve Laster and Jane T. Kellett
_________________________________________________________________________

676.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Lincoln County: Green River Basin: south end of Fontenelle Reservoir, ca 2 air mi NW of Fontenelle Dam.  Elev. 6500 ft.
T24N R112W S23 SW1/4.  42.0455 N, 110.0873 W.  
Reservoir edge sand bars and weedy meadows. Phenology: flowering & fruiting. 

Thomas Cramer, 7355.  7/5/1995. 		RM 641226	Barcode: RM0232910
_________________________________________________________________________

677.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Sublette County: Green River Basin: Little Prospect Mountain, ca 11.5 air mi ESE of Big Sandy.  Elev. 8000 ft.
T30N R104W S21 NW1/4.  42.5559 N, 109.2554 W.  
Gravel roadside among sagebrush. Phenology: flowering & fruiting. 

Thomas Cramer, 7925.  7/13/1995. 		RM 641225	Barcode: RM0232909
     with Jane T. Kellett
_________________________________________________________________________

678.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Sublette County: Green River Basin: Boulder Creek, ca 3.5 air mi N of Boulder.  Elev. 7000-7250 ft.
T33N R108W S27 South1/2; also W1/4 S26.  42.8008 N, 109.7322 W; uncertainty 1 mi..  
Creekside and sagebrush slopes. Phenology: flowering. 

Thomas Cramer, 808.  6/18/1994. 		RM 629471	Barcode: RM0232545
_________________________________________________________________________

679.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Sublette County: Green River Basin: ca 14.5 air mi N of Daniel Junction.  Elev. 7720 ft.
T36N R112W S13 SE1/4.  43.092 N, 110.1643 W.  
Roadside meadow. Phenology: flowering & fruiting. 

Thomas Cramer, 8152.  7/15/1995. 		RM 641224	Barcode: RM0232898
     with Jane T. Kellett
_________________________________________________________________________

680.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Sublette County: Green River Basin: ca 10 air mi SW of Daniel.  Elev. 7280 ft.
T32N R112W S16 NW1/4.  42.7598 N, 110.192 W.  
Creekside meadows with willows. Phenology: fruiting. 

Thomas Cramer, 8634.  7/20/1995. 		RM 641223	Barcode: RM0232895
_________________________________________________________________________

681.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Sublette County: Green River Basin: Camp Creek, ca 21.5 air mi WNW of Big Piney.  Elev. 8000 ft.
T32N R114W S21 SE1/4.  42.7453 N, 110.4233 W; uncertainty 0.5 mi..  
Creekside meadow. Phenology: flowering & fruiting. 

Thomas Cramer, 8810.  7/20/1995. 		RM 641222	Barcode: RM0232894
_________________________________________________________________________

682.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Sublette County: Green River Basin: Water Hole Draw at Big Sandy River, ca 23.5 air mi N of Farson.  Elev. 6900 ft.
T29N R106W S26 SE1/4.  42.4532 N, 109.4509 W.  
Riverside meadows and willows. Phenology: fruiting. 

Thomas Cramer, 9199.  7/23/1995. 		RM 641221	Barcode: RM0232893
     with Jane T. Kellett
_________________________________________________________________________

683.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Sublette County: Green River Basin: Irish Canyon at Bridger-Teton National Forest border, ca 5.5 air mi ENE of Big Sandy.  Elev. 7800 ft.
T31N R105W S8 SE1/4.  42.6733 N, 109.3922 W.  
Creekside meadows and willows. Phenology: flowering & fruiting. 

Thomas Cramer, 9415.  7/25/1995. 		RM 641220	Barcode: RM0232892
     with Jane T. Kellett
_________________________________________________________________________

684.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Sublette County: Green River Basin: New Fork River, ca 6 air mi SW of Boulder.  Elev. 6900 ft.
T31N R109W S12 SW1/4.  42.6733 N, 109.7832 W; uncertainty 0.5 mi..  
Wet riverside meadow and willows. Phenology: flowering & fruiting. 

Thomas Cramer, 9599.  7/27/1995. 		RM 641219	Barcode: RM0232891
     with Jane T. Kellett
_________________________________________________________________________

685.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Crook County: Black Hills: Bear Lodge Mountains: Oak Creek drainage and ridge between Oak and Alum creeks, ca 6.5 air mi NNW of Aladdin; ca 23 air mi NNE of Sundance.  Elev. 3800 ft.
T55N R62W S36.  44.7158 N, 104.245 W; uncertainty 1 mi..  
Roadside. Phenology: flowering & fruiting. 

B. E. Nelson, 8843.  7/9/1982. 		RM 379819	Barcode: RM0232867
_________________________________________________________________________

686.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Crook County: Black Hills: Little Missouri River Breaks: ca 20 air mi N of Hulett, ca 38 air mi NNW of Sundance.  Elev. 3600 ft.
T57N R63W S8.  44.9456 N, 104.4442 W; uncertainty 1 mi..  
Drying roadside ditch. Phenology: flowering & fruiting. 

B. E. Nelson, 9065.  7/12/1982. 		RM 379818	Barcode: RM0232865
_________________________________________________________________________

687.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Crook County: Black Hills: Just E of Colony on U.S. 212; ca 34 air mi N of Sundance in Daly Creek drainage.  Elev. 3250 ft.
T56N R61W S12.  44.8575 N, 104.12167 W; uncertainty 1 mi..  
Pond margin. Phenology: flowering & fruiting. 

B. E. Nelson, 9089.  7/12/1982. 		RM 379817	Barcode: RM0232563
_________________________________________________________________________

688.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Crook County: Black Hills: Just E of Colony on U.S. 212; ca 34 air mi N of Sundance in Daly Creek drainage.  Elev. 3250 ft.
T56N R61W S12.  44.8575 N, 104.12167 W; uncertainty 1 mi..  
Pond margin. Phenology: flowering & fruiting. 

B. E. Nelson, 9094.  7/12/1982. 		RM 379816	Barcode: RM0232864
_________________________________________________________________________

689.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Crook County: Black Hills: Devils Tower National Monument: Prairie Dog Town near road.  Elev. 3850 ft.
T53N R65W S18.  44.57833 N, 104.71 W; uncertainty 1 mi..  
In prairie dog town. Phenology: flowering & fruiting. 

Hollis Marriott, 1691.  7/27/1982. 		RM 379802	Barcode: RM0232764
_________________________________________________________________________

690.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Crook County: Black Hills: Inyan Kara Creek near Sawmill Canyon; ca 14.5 air mi W of Sundance.  Elev. 4000 ft.
T51N R65W S18 NE1/4.  44.40556 N, 104.70889 W; uncertainty 0.5 mi..  
Deciduos woods along creek. Phenology: flowering & fruiting. 

Hollis Marriott, 3443.  6/23/1983. 		RM 379801	Barcode: RM0233680
_________________________________________________________________________

691.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Crook County: Black Hills: between Goldie Road and Elkhorn Creek, ca 6 air mi WNW of Seely.  Elev. 3800 ft.
T56N R66W S23 NE1/4 of; and NW1/4 of S24.  44.82556 N, 104.74583 W; uncertainty 1 mi..  
Margins of cattail marsh in sagebrush-grassland. Phenology: flowering & fruiting. 

Hollis Marriott, 3926.  7/5/1983. 		RM 379800	Barcode: RM0233681
_________________________________________________________________________

692.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Crook County: Black Hills: Keyhole Reservoir, south side W of Coulter Bay, ca 10 air mi NE of Moorcroft.  Elev. 4100 ft.
T51N R66W S32 NE1/4.  44.3622 N, 104.81 W; uncertainty 1 mi..  
Disturbed sandy soil along lake margin. Phenology: flowering & fruiting. 

Hollis Marriott, 4869.  7/21/1983. 		RM 379836	Barcode: RM0233682
_________________________________________________________________________

693.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Crook County: Black Hills, Redwater Creek ca 2.2 air mi WNW of Beulah.  Elev. 3600 
T53N R61W S26 SE1/4.  44.5533 N, 104.1403 W.  
Streambank Phenology: flowering & fruiting. 

Hollis Marriott, 5120.  7/28/1983. 		RM 379835	Barcode: RM0233684
_________________________________________________________________________

694.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Crook County: Black Hills, Goldie Divide near junction of Goldie and New Haven roads, ca 5 air mi NW of Hulett.  Elev. 4500 ft.
T55N R65W S29.  44.7225 N, 104.6903 W; uncertainty 1 mi..  
Grassland, reservoir margins. Phenology: flowering & fruiting. 

Hollis Marriott, 5349.  8/2/1983. 		RM 379834	Barcode: RM0233683
_________________________________________________________________________

695.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Crook County: Black Hills: Inyan Kara Creek E of HK Divide, ca 15 air mi W of Sundance.  Elev. 4200 ft.
T51N R65W S20 SE1/4.  44.39139 N, 104.6889 W; uncertainty 0.5 mi..  
Streambanks. Phenology: flowering & fruiting. 

Hollis Marriott, 5564.  8/4/1983. 		RM 379833
_________________________________________________________________________

696.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Crook County: Black Hills, head of Campstool Draw, ca 3.5 air mi SE of Devils Tower.  Elev. 4400 
T53N R65W S28 SW1/4.  44.5557 N, 104.6655 W.  
Grassland, reservoir, on dried mud. Phenology: flowering & fruiting. 

Hollis Marriott, 5695.  8/22/1983. 		RM 379832	Barcode: RM0232747
_________________________________________________________________________

697.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Crook County: Black Hills, S of Belle Fourche River near Mona, ca 14 air mi NNE of Hulett.  Elev. 3600 ft.
T56N R63W S23 NW1/4.  44.8242 N, 104.384 W.  
Grassland, disturbed soil near reservoir Phenology: flowering & fruiting. 

Hollis Marriott, 5913.  8/29/1983. 		RM 379831	Barcode: RM0232746
_________________________________________________________________________

698.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Weston County: Black Hills: west side of ridge S of Elk Mountain (Forest Road 818) near Mix Spring, ca 13.5 air mi SE of Newcastle.  Elev. 4800 ft.
T43N R60W S28.  43.6767 N, 104.0705 W; uncertainty 1 mi..  
Around stock tanks at spring. Phenology: flowering & fruiting. 

Hollis Marriott, 7226.  6/26/1984. 		RM 379830	Barcode: RM0232787
_________________________________________________________________________

699.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Weston County: Black Hills: W of Wyo Hwy 116 near junction with Arch Creek Road, ca 5 air mi NNE of Upton.  Elev. 4450 ft.
T48N R64W S7 NW1/4.  44.1567 N, 104.58389 W; uncertainty 1 mi..  
Big sagebrush-grassland, roadside near culvert. Phenology: flowering & fruiting. 

Hollis Marriott, 7281.  6/27/1984. 		RM 379829	Barcode: RM0232847
_________________________________________________________________________

700.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Crook County: Black Hills: northeast fork of headwaters of Left Creek, ca 4.5 air mi SW of the Missouri Buttes.  Elev. 4300 ft.
T53N R66W S18; also R67W and S13.  44.57889 N, 104.83167 W; uncertainty 2 mi..  
On mud on reservoir margin in draw with oaks. Phenology: flowering & fruiting. 

Hollis Marriott, 7711.  7/6/1984. 		RM 379828	Barcode: RM0232915
_________________________________________________________________________

701.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Crook County: Black Hills: between Cedar Hill and Weehinkle Divide (N of Cabin Creek), ca 6 air mi SSW of Missouri Buttes.  Elev. 4300 ft.
T53N R66W S30.  44.55 N, 104.83167 W; uncertainty 1 mi..  
Small reservoir in sagebrush-grassland - on mud. Phenology: flowering & fruiting. 

Hollis Marriott, 7770.  7/6/1984. 		RM 379827	Barcode: RM0232916
_________________________________________________________________________

702.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Weston County: Black Hills: Parmlee Canyon above confluence with Bear Canyon, ca 4.5 air mi SE of Four Corners.  Elev. 5800 ft.
T47N R60W S21 E1/2.  44.0392 N, 104.0672 W; uncertainty 1 mi..  
Creek bottom in spruce-pine forest, disturbed soil along dirt road. Phenology: flowering & fruiting. 

Hollis Marriott, 8558.  8/4/1984. 		RM 379826	Barcode: RM0232789
     with Dennis Horning
_________________________________________________________________________

703.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Weston County: Black Hills: Elk Mountain area, Mix Spring, ca 14.5 air mi SSE of Newcastle.  Elev. 4800 ft.
T43N R60W S28.  43.6767 N, 104.0705 W; uncertainty 1 mi..  
Draw below spring. Phenology: flowering & fruiting. 

Hollis Marriott, 8728.  8/8/1984. 		RM 379825	Barcode: RM0232790
     with Dennis Horning
_________________________________________________________________________

704.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Weston County: Black Hills: Canyon Springs Prairie, headwaters of Dry Draw (off Soldier Creek), ca 3.5 air mi NW of Four Corners.  Elev. 5850 ft.
T48N R61W S22.  44.1303 N, 104.16306 W; uncertainty 1 mi..  
Grassland, in draw between limestone sinkhole and reservoir. Phenology: flowering & fruiting. 

Hollis Marriott, 8928.  8/10/1984. 		RM 379824	Barcode: RM0232759
_________________________________________________________________________

705.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Weston County: Black Hills: East Upton Road, Kellog Reservoir; ca 6 air mi NNW of Osage.  Elev. 4300 ft.
T47N R63W S17.  44.0531 N, 104.44889 W; uncertainty 1 mi..  
Big sagebrush-grassland (Artemisia tridentata) with scattered pines and junipers, reservoir margins. Phenology: flowering & fruiting. 

Hollis Marriott, 8977.  8/10/1984. 		RM 379823	Barcode: RM0232760
_________________________________________________________________________

706.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Weston County: Black Hills: Antelope Flats near head of Cave Springs Canyon, ca 3.5 air mi NW of Newcastle.  Elev. 4900 ft.
T45N R62W S12.  43.8933 N, 104.2458 W; uncertainty 1 mi..  
Reservoir in big sagebrush (Artemisia tridentata) - grassland on dried mud. Phenology: flowering & fruiting. 

Hollis Marriott, 9042.  8/14/1984. 		RM 379822	Barcode: RM0232761
_________________________________________________________________________

707.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Crook County: Black Hills: Inyan Kara Mountain (east half); ca 13.5 air mi S of Sundance.  Elev. 5300 ft.
T49N R62W S30.  44.20139 N, 104.3447 W; uncertainty 1 mi..  
Reservoir in grassland east fo mountain, on dam. Phenology: flowering & fruiting. 

Hollis Marriott, 9133.  8/18/1984. 		RM 379821	Barcode: RM0232762
_________________________________________________________________________

708.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Weston County: Black Hills: pine ridge W of Dewey, South Dakota, near state line, ca 23 air mi SSE of Newcastle.  Elev. 4000 ft.
T41N R60W S15.  43.5322 N, 104.0508 W; uncertainty 1 mi..  
Big sagebrush-grassland opening, edge of small reservoir. 

Hollis Marriott, 9414.  9/3/1984. 		RM 
_________________________________________________________________________

709.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Crook County: Powder River Basin: ca 6 air mi SE of Moorcroft.  Elev. 4300 ft.
T49N R67W S34; also S35.  44.1853 N, 104.89083 W; uncertainty 2 mi..  
Sagebrush plains, shallow drainageways, gravel roadside and wet ditch; wet ditch. Phenology: flowering & fruiting. 

Keith H. Dueholm, 4703.  7/24/1978. 		RM 328017	Barcode: RM0232821
_________________________________________________________________________

710.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Crook County: Powder River Basin: ca 3 air mi N of Oshoto.  Elev. 4100 ft.
T54N R67W S32.  44.6219 N, 104.9314 W; uncertainty 1 mi..  
Sandy plains, holding pond; pond margin. Phenology: flowering & fruiting. 

Keith H. Dueholm, 4909.  7/26/1978. 		RM 328020	Barcode: RM0232742
_________________________________________________________________________

711.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Crook County: Powder River Basin: Little Missouri River: ca 21 air mi NNE of Hulett.  Elev. 3500 ft.
T58N R64W S36.  44.9744 N, 104.48472 W; uncertainty 1 mi..  
River bottoms, hay field margins, and ash woodlands; pond margin. Phenology: flowering & fruiting. 

Ronald L. Hartman, 15825.  7/11/1983. 		RM 379815	Barcode: RM0232868
_________________________________________________________________________

712.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Crook County: Black Hills: ca 2 air mi NE of Aladdin.  Elev. 3600 ft.
T54N R61W S22.  44.6567 N, 104.1592 W; uncertainty 1 mi..  
Prairie, sandstone outcrops, and dry drainage; stream banks. Phenology: flowering & fruiting. 

Ronald L. Hartman, 16211.  7/15/1983. 		RM 379814	Barcode: RM0232897
_________________________________________________________________________

713.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Crook County: Black Hills: ca 9 air mi NE of Aladdin.  Elev. 3400 ft.
T54N R60W S4.  44.70111 N, 104.0575 W; uncertainty 1 mi..  
Pond and roadside; roadside. Phenology: flowering & fruiting. 

Ronald L. Hartman, 16342.  7/15/1983. 		RM 379813	Barcode: RM0232896
_________________________________________________________________________

714.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Crook County: Black Hills: Tomcat Creek Oil Field, ca 19 air mi SW of Sundance.  Elev. 4300 ft.
T50N R65W S31.  44.2769 N, 104.70806 W; uncertainty 1 mi..  
Pinus ponderosa woodland on rolling hills of shale with wet drainages, shale badlands, Sarcobatus vermiculatus flats, and sandy sagebrush Artemisia slopes; wet drainage in woodland. Phenology: flowering & fruiting. 

Ronald L. Hartman, 18199.  7/15/1984. 		RM 379812	Barcode: RM0232866
_________________________________________________________________________

715.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Crook County: Powder River Basin: just E of U.S. Hwy 14 on Old Sundance Road, 4 air mi NE of Moorcroft.  Elev. 4200 ft.
T50N R67W S16.  44.3156 N, 104.91111 W; uncertainty 1 mi..  
Rolling sagebrush hills and moist drainages; roadside. Phenology: flowering & fruiting. 

Ronald L. Hartman, 18226.  7/15/1984. 		RM 379811	Barcode: RM0232765
_________________________________________________________________________

716.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Weston County: Powder River Basin: just N of Cheyenne River, ca 7 air mi SSE of Rochelle.  Elev. 4200 ft.
T41N R67W S21.  43.5183 N, 104.9061 W; uncertainty 1 mi..  
Hills. Phenology: flowering & fruiting. 

Ronald L. Hartman, 6719.  6/20/1978. 		RM 328022	Barcode: RM0232784
     with Keith Dueholm and Mary Alice Sanguinetti
_________________________________________________________________________

717.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Crook County: Devils Tower National Monument; next to sewage pond N of Residence #1.  Elev. 4200 ft.
T53N R66W S12.  
One patch of coarse disturbed soil in Ponderosa pine forest. Phenology: flowering & fruiting. 

Hollis Marriott, 1081.  6/5/1982. 		RM 381966	Barcode: RM0232537
_________________________________________________________________________

718.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Crook County: Devils Tower National Monument; next to sewage lagoon N of Residence #1.  Elev. 4200 ft.
T53N R66W S12.  
One cluster of plants, disturbed soil. Phenology: flowering & fruiting. 

Hollis Marriott, 1312.  7/11/1982. 		RM 381985	Barcode: RM0232562
_________________________________________________________________________

719.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Weston County: Newcastle.
Dried streambed. Phenology: flowering & fruiting. 

Otto Degener, 16178.  7/18/1942. 		RM 194024	Barcode: RM0232561
     with Leroy Peiler
_________________________________________________________________________

720.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Crook County: Black Hills, Keyhole Reservoir, McKean site.  Elev. 4200 ft.
T51N R66W S31.  
Pine ridge. Phenology: flowering & fruiting. 

W. Latady, 101.  6/8/1984. 		RM 379810	Barcode: RM0232732
_________________________________________________________________________

721.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., New Mexico, Colfax County: Vermejo Park Ranch: southwest shore of No. 2 Lake, 7.5 air mi E of Cimarron.  Elev. 6238 ft.
36 30' 4" N, 104 46' 50" W; WGS 84, Digital map.  
Man-made lake with marshy shore dominated by grasses, gently grading into dry flats of Opuntia cylindrica, O. phaeacantha and short-grass prairie. Locally abundant in shallow water. Phenology: flowering. 

Ben Legler, 4016.  6/7/2007. 		RM 904804	Barcode: RM0028992
     with Neil Snow
_________________________________________________________________________

722.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., New Mexico, Colfax County: Vermejo Park Ranch: wetland below dike on south shore of No. 2 Lake, 7.5 air mi E of Cimarron.  Elev. 6212 ft.
36 29' 48" N, 104 46' 25" W; WGS 84, Digital map.  
Small wetland with standing water, emergent aquatic vegetation. Phenology: flowering. 

Ben Legler, 4027.  6/7/2007. 		RM 904779	Barcode: RM0028967
     with Neil Snow
_________________________________________________________________________

723.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., New Mexico, Colfax County: Vermejo Park Ranch: in Dillon Canyon 0.2 mi downstream (SE of) mouth of Seeley Canyon and 2.5 air mi W of Raton.  Elev. 6701 ft.
36 53' 54.5" N, 104 29' 4.1" W; WGS 84, uncertainty 3 m., GPS reading.  
Dry creek bottom with gravelly and sandy steam bed, with scattered Populus angustifolia, Salix exigua, Robinia neomexicana. Stems forming large clumps in moist sand in creek bottom. Phenology: flowering & fruiting. 

Ben Legler, 4493.  6/17/2007. 		RM 904803	Barcode: RM0028991
_________________________________________________________________________

724.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., New Mexico, Colfax County: Vermejo Park Ranch: along Canadian River 0.13 mi S of (donwstream from) mouth of Jones Canyon; 9 air mi W of Raton.  Elev. 6970 ft.
36 54' 33.4" N, 104 36' 22.1" W; WGS 84, uncertainty 4 m., GPS reading.  
Small flowing river with large dry gravel bar and narrow strip of marshy shoreline dominated by Carex spp., Equisetum laevigatum, grasses. Stems several from a branched rootstalk; spreading at base; frequent. Phenology: fruiting. 

Ben Legler, 5196.  6/29/2007. 		RM 904802	Barcode: RM0028990
_________________________________________________________________________

725.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., New Mexico, Colfax County: Vermejo Park Ranch: along the Canadian River at mouth of Dargol Canyon; 14 air mi W of Raton.  Elev. 7288 ft.
36 55' 40.3" N, 104 40' 56.9" W; WGS 84, uncertainty 3 m., GPS reading.  
Rocky riverbanks and adjacent dry gravel bars, with scattered small Pinus ponderosa saplings, Senecio, Verbascum thapsus, Ratibida columnifera, grasses. Stems in large clumps; occasional in moist soil or in shallows along river. Phenology: fruiting. 

Ben Legler, 5853.  7/12/2007. 		RM 904801	Barcode: RM0028989
_________________________________________________________________________

726.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., New Mexico, Colfax County: Vermejo Park Ranch: cattle watering pond in headwaters of Caliente Canyon, 7.2 air mi ENE of Casa Grande.  Elev. 8091 ft.
36 55' 29" N, 104 51' 24.7" W; WGS 84, uncertainty 4 m., GPS reading.  
Man-made pond with muddy exposed banks dominated by Ranunculus aquatilis, Callitriche palustris, Glyceria grandis. Fruits reddish-tinged; scattered in mud around edge of pond. Phenology: fruiting. 

Ben Legler, 6842.  7/31/2007. 		RM 904800	Barcode: RM0028988
_________________________________________________________________________

727.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., New Mexico, Colfax County: Vermejo Park Ranch: small man-made pond in unnamed canyon on north side of Vermejo River 3.17 air mi SE of Casa Grande along main road leading to ranch headquarters.  Elev. 7416 ft.
36 51' 35.5" N, 104 55' 55.9" W; WGS 84, uncertainty 3 m., GPS reading.  
Sediment control pond below abandoned coal strip mine, shallows dominated by Potamogeton nodosus and Schoenoplectus. Stems in clumps from a branched base; occasional in mud on pond edge. Phenology: flowering & fruiting. 

Ben Legler, 7282.  8/7/2007. 		RM 904799	Barcode: RM0028987
_________________________________________________________________________

728.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Natrona County: Upper North Platte and Laramie River Drainages: Bates Creek Reservoir, ca 3 air mi E of County Road 402; ca 13.3 air mi N of Shirley Basin townsite.  Elev. 7300 ft.
T29N R78W S17 NW1/4; also S8.  42.482 N, 106.2166 W.  
Wet meadows and edges of reservoir dominated by graminoids; Potentilla anserina common; disturbed. Phenology: flowering & fruiting. 

Amy J. Roderick, 6080.  7/7/1998. 		RM 667755	Barcode: RM0232705
_________________________________________________________________________

729.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., New Mexico, Colfax County: Vermejo Park Ranch: small dirt road at west end of Vermejo Park, south side of Vermejo River 1.5 air mi WNW of Casa Grande.  Elev. 7540 ft.
36 53' 48.6" N, 105 0' 23.3" W; WGS 84, uncertainty 3 m., GPS reading.  
Weedy roadside and adjacent grassland, silty soil, with Ambrosia acanthicarpa, Amaranthus powellii, Bidens tenuisecta, grasses. Stems in clump from large taproot; uncommon among grasses. Phenology: fruiting. 

Ben Legler, 7591.  8/13/2007. 		RM 904798	Barcode: RM0028986
_________________________________________________________________________

730.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., New Mexico, Colfax County: Vermejo Park Ranch: southeast shore of French Lake; 1.4 air mi E of Cimarron.  Elev. 6379 ft.
36 30' 27" N, 104 53' 26" W; WGS 84, Digital map.  
Shallow man-made lake with exposed muddy shoreline sparsely vegetated with with Chenopodium glaucum and Grindelia squarrosa; lake shallows with patches of Alisma gramineum, Ranunculus aquatilis. Stems much branched, frequent among rock rip-rap. Phenology: fruiting. 

Ben Legler, 7767.  8/16/2007. 		RM 904797	Barcode: RM0028985
_________________________________________________________________________

731.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Custer County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Wet Mountains: at junction of Forest Road 386 with Colo Hwy 165, N of San Isabel.  Elev. 8800 ft.
T22S R69W S19 SE1/4; also NE1/4 S3O.  38.1227 N, 105.1455 W.  
Roadside. Phenology: flowering & fruiting. 

Brian Elliott, 5619.  8/19/1998. 		RM 
_________________________________________________________________________

732.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., New Mexico, Colfax County: Vermejo Park Ranch: in Dillon Canyon at mouth of Tin Pan Canyon; 5.5 air mi NE of Raton.  Elev. 7029 ft.
36.943012 N, 104.524887 W; WGS 84, GPS reading.  
Dry, weedy canyon floor with open grassland and dry stream channel; and around old cattle pens and outbuilding. Stems sprawling from a branched base; uncommon in dry stream channel. Photographed. Specimen GPS: 36.943851, -104.524704. Phenology: fruiting. 

Ben Legler, 9019.  6/24/2008. 		RM 904796	Barcode: RM0028984
_________________________________________________________________________

733.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., New Mexico, Colfax County: Vermejo Park Ranch: small unnamed gulch and adjacent slopes on south side of Right Fork York Canyon 3.7 air mi NE of Casa Grande.  Elev. 8000 ft.
36.934193 N, 104.945541 W; WGS 84, GPS reading.  
Small forested dry gulch with Pseudotsuga menziesii, Populus tremuloides, Ribes cereum and Jamesia americana; mesic soil with needle duff; adjacent slopes with Pinus ponderosa, Quercus ×undulata, and Quercus gambelii. Stems spreading-ascending from a branched base; uncommon in stream channel. Specimen GPS: 36.935776, -104.944809. Phenology: fruiting. 

Ben Legler, 9185.  7/2/2008. 		RM 904795	Barcode: RM0028983
_________________________________________________________________________

734.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., New Mexico, Colfax County: Vermejo Park Ranch: around a watering pond in Juan Baca Canyon 1.7 air mi S of Casa Grande.  Elev. 7626 ft.
36.862427 N, 104.985367 W; WGS 84, GPS reading.  
Nearly dry, man made pond with muddy bottom; with Persicaria sp., Juncus bufonius; soil around pond dry, disturbed. Stems several from rootstalk, decumbent at base; occasional along earthen dam. Specimen GPS: 36.861691, -104.985062. Phenology: fruiting. 

Ben Legler, 9216.  7/3/2008. 		RM 904794	Barcode: RM0028982
_________________________________________________________________________

735.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., New Mexico, Colfax County: Vermejo Park Ranch: pond in Van Bremmer Canyon 7.6 air mi SE of Van Bremmer Park.  Elev. 7659 ft.
36.798512 N, 104.957565 W; WGS 84, GPS reading.  
Small man made pond, lined by Juncus balticus and Carex, with Myriophyllum sibiricum and Potamogeton in shallows. Stems several from a branched crown, decumbent at base; occasional along dam. Specimen GPS: 36.798607, -104.956871. Phenology: fruiting. 

Ben Legler, 9887.  7/18/2008. 		RM 904793	Barcode: RM0028981
_________________________________________________________________________

736.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., New Mexico, Colfax County: Vermejo Park Ranch: along banks of the Cimarron River 2.6 air mi W of Cimarron.  Elev. 6540 ft.
36.514454 N, 104.961754 W; WGS 84, GPS reading.  
Silty river bottoms, with Ribes aureum, Rudbeckia laciniata, and Chenopodium. Stems decumbent from a branched root crown; occasional. Specimen GPS: 36.514595, -104.961411. Phenology: fruiting. 

Ben Legler, 9934.  7/19/2008. 		RM 904792	Barcode: RM0028980
_________________________________________________________________________

737.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., New Mexico, Colfax County: Vermejo Park Ranch: along Van Bremmer Creek on downstreamside of mouth of Trail Canyon; 12.2 air mi NNE of Cimarron.  Elev. 6927 ft.
36.688293 N, 104.870537 W; WGS 84, GPS reading.  
Small, slowly flowing stream with dense growth of Schoenoplectus tabernaemontani, S. pungens, grasses, Berula erecta, and Typha domingensis. Stems decumbent at base, erect at tips, several from a branched base; local on small gravel bar. Specimen GPS: 36.685833, -104.867836. Phenology: fruiting. 

Ben Legler, 10185.  8/1/2008. 		RM 904791	Barcode: RM0028979
_________________________________________________________________________

738.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Montana, Stillwater County: Beartooth Mountains: Custer National Forest: at the south side of the flume-tram bridge just above the Mystic Lake Hydroelectric Plant on trail to Mystic Lake, ca 24 air mi WNW of Red Lodge.  Elev. 6640 ft.
T7S R16E S3 SE1/4.  45.2435 N, 109.7344 W; NAD 83, , GPS Reading.  
Rocky, disturbed area at base of bridge and edge of trail. Phenology: fruiting. 

B. E. Nelson, 73208.  7/26/2007. 		USFS 865894	Barcode: USFS0046540
_________________________________________________________________________

739.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Montana, Gallatin County: Gallatin Range: Gallatin National Forest: along Forest Road 984 ca 1/4 above the Portal Creek bridge, ca 6 air mi ENE of intersection of U.S. Hwy 191 and Mont Hwy 64 (Big Sky), ca 27 air mi S of Bozeman.  Elev. 7160-7240 ft.
T6S R5E S19 SE1/4; also SW1/4 S20.  45.2944 N, 111.1404 W; NAD 83, , GPS Reading.  
Roadside and adjacent road cut. Phenology: fruiting. 

B. E. Nelson, 73389.  7/28/2007. 		USFS 870378	Barcode: USFS0065413
_________________________________________________________________________

740.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Montana, Gallatin County: Gallatin Range: Gallatin National Forest: Hidden Lakes Trailhead at the end of Forest Road 984A, ca 1.3 air mi NNE of Hidden Lakes, ca 28 air mi SSW of Bozeman.  Elev. 8160-8300 ft.
T6S R5E S30 South1/2.  45.2823 N, 111.1521 W; NAD 83, , GPS Reading.  
Parking lot. Phenology: flowering & fruiting. 

B. E. Nelson, 73524.  7/29/2007. 		USFS 870379	Barcode: USFS0065414
_________________________________________________________________________

741.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Montana, Gallatin County: Gallatin Range: Gallatin National Forest: along Big Bear Creek at crossing of Cliff Creek or Forest Road 6989 ca 1.5 air mi NW of Wheeler Mountain, ca 11.5 air mi SSW of Bozeman.  Elev. 5860-6040 ft.
T4S R5E S4.  45.5176 N, 111.1119 W; NAD 83, , GPS Reading.  
Logging road and other disturbed areas in and near the canyon bottom. Phenology: fruiting. 

B. E. Nelson, 73787.  8/3/2007. 		USFS 870380	Barcode: USFS0065415
_________________________________________________________________________

742.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Montana, Gallatin County: Gallatin Range: Gallatin National Forest: saddle between head of Yankee and Jack creeks on Forest Road 3138 ca 3/4 air mi SW of Noon Point, ca 15 air mi SW of Bozeman.  Elev. 7160-7200 ft.
T4S R4E S15 NW1/4; also SW1/4 S10.  45.4968 N, 111.2228 W; NAD 83, , GPS Reading.  
Along abandoned logging road. Phenology: fruiting. 

B. E. Nelson, 73944.  8/4/2007. 		USFS 870381	Barcode: USFS0065416
_________________________________________________________________________

743.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Montana, Gallatin County: Gallatin Range: Gallatin National Forest: along Forest Road 62, ca 1 road mi from forest boundary, ca 8.5 air mi S of Bozeman.  Elev. 5680-5720 ft.
T3S R5E S23 E1/2.  45.5637 N, 111.0717 W; WGS 84, , GPS Reading.  
Roadside, disturbed area, and creek area. Phenology: flowering & fruiting. 

Emily Elliott, 2630.  7/6/2007. 		USFS 870422	Barcode: USFS0065417
     with Ken Elliott
_________________________________________________________________________

744.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Montana, Park County: Beartooth Mountains: Custer National Forest: E of U.S. Hwy 212 and Clarks Fork Yellowstone and Broadwater rivers on trail to Vernon Lake, ca 31-32.5 air mi WSW of Red Lodge.  Elev. 7870-8300 ft.
T9S R15E S28 E1/2; also N1/2 S27 and W1/2 S35.  45.0173 N, 109.8693 W to 45.0106 N, 109.8333 W; WGS 84, , GPS Reading.  
Moist spruce-fir forest with Vaccinium dominating the understory. Phenology: fruiting. 

Emily Elliott, 3691.  7/27/2007. 		USFS 865893	Barcode: USFS0046539
     with Brian Elliott and Bonnie Hiedel
_________________________________________________________________________

745.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: northern rim of Shirley Basin W of Wyo Hwy 77, ca 11.6 air mi NW of Shirley Basin townsite.  Elev. 7300 ft.
T27N R80W S3; also S4.  42.3397 N, 106.4034 W; uncertainty 2 mi..  
Gravelly sagebrush-grassland. Phenology: flowering & fruiting. 

Amy J. Roderick, 6165.  7/10/1998. 		RM 667754	Barcode: RM0232274
_________________________________________________________________________

746.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Montana, Park County: Absaroka Range: Gallatin National Forest: at the end of Forest Road 2508 between Passage and Mill creeks, ca 28 air mi SSE of Livingston.  Elev. 6900-6920 ft.
T6S R10E S33 SW1/4.  45.2655 N, 110.4962 W; WGS 84, , GPS Reading.  
Spruce-fir forest that was logged 20-30 years ago. Phenology: fruiting. 

Emily Elliott, 4141.  8/1/2007. 		USFS 870377	Barcode: USFS0065412
     with Brian Elliott
_________________________________________________________________________

747.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Montana, Carbon County: 0.5 air mi S of Columbus on Mont Hwy 78 at Itch-kep-pe Park along the Yellowstone River.  Elev. 3570 ft.
T2S R20E S27.  45.6284 N, 109.2521 W; NAD 83, , GPS Reading.  
Along river and throughout park. Phenology: fruiting. 

Ronald L. Hartman, 85791.  6/17/2007. 		RM 939941	Barcode: RM0111615
_________________________________________________________________________

748.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: Shirley Mountains: Pryor Flats Recreational Area, 0.5 air mi S of County road 102; ca 20.2 air mi SW of Shirley Basin townsite.  Elev. 7800 ft.
T26N R81W S7.  42.2385 N, 106.5787 W.  
Mixed grasses at edge of aspen-limber pine woods. Phenology: flowering & fruiting. 

Amy J. Roderick, 6189.  7/11/1998. 		RM 667753	Barcode: RM0232273
_________________________________________________________________________

749.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: Boswell Creek, N of Forest Road 526, ca 4 mi E of Wyo Hwy 230; ca 4 air mi E of Wycolo; ca 21 air mi S of Centennial.  Elev. 8625 ft.
T12N R78W S13; also T12N R77W S18.  40.9988 N, 106.1285 W; WGS 84, , GPS reading.  
Dry meadow. Phenology: flowering. 

Laura E. Lukas, 1193.  6/22/2007. 		RM 923954	Barcode: RM0084010
_________________________________________________________________________

750.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: Douglas and Lake Creek area, just E of Lake Creek Resort, near intersection of Forest roads 512 and 509, ca 13 air mi SW of Centennial.  Elev. 8219 ft.
T13N R79W S2; also S11.  41.1169 N, 106.2383 W; WGS 84, , GPS reading.  
Dry sagebrush meadow. Phenology: flowering. 

Laura E. Lukas, 1238.  6/25/2007. 		RM 923953	Barcode: RM0084009
_________________________________________________________________________

751.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Custer County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: off of County Road 265.  Elev. 8700-8800 ft.
T21S R71W S26.  38.1956 N, 105.2919 W.  
Dry, sandy soil; along gulch and slopes; dominant species: ponderosa and Chrysothamnus. Phenology: flowering. 

Charity Hall, 1423.  6/27/1998. 		RM 
     with B. E. Nelson, Brian Jacobs and Alex Morgan
_________________________________________________________________________

752.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: Rim Lake or BLM Road 3420, ca 7.5 air mi SW of Rawlins.  Elev. 7200 ft.
T20N R88W S22 SE1/4.  41.693 N, 107.2905 W.  
Sandy area surrounding lake. Phenology: flowering & fruiting. 

Amy J. Roderick, 621.  6/13/1977. 		RM 667140	Barcode: RM0232450
_________________________________________________________________________

753.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: Pinchot Lake area, ca 1/4 air mi N of Wyo Hwy 130, along Forest Road 332 (Towner Lake Road), ca 8 air mi NW of Centennial.  Elev. 10619 ft.
T16N R79W S16; also S15.  41.3542 N, 106.2736 W; WGS 84, , GPS reading.  
Moist meadow with snow run-off and patches of snow. Phenology: flowering. 

Laura E. Lukas, 2117.  7/5/2007. 		RM 923963	Barcode: RM0084024
_________________________________________________________________________

754.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Carbon County: Medicine Bow Mountains: North French Creek at intersection of Forest Road 227 (North French Creek Road)  and Forest Road 225 (South French Creek Road), ca 20 air mi SE of Saratoga.  Elev. 8612-8644 ft.
T15N R81W S11.  41.2835 N, 106.4585 W to 41.2835 N, 106.4584 W; WGS 84, , GPS reading.  
Edge of pond. Phenology: flowering & fruiting. 

Laura E. Lukas, 2263.  7/13/2007. 		RM 923982	Barcode: RM0084043
_________________________________________________________________________

755.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Carbon County: Medicine Bow Mountains: Barrett Creek, along Forest Road 225 (South French Creek Road), ca 3 air mi S of Wyo Hwy 130, ca 20 air mi SE of Saratoga.  Elev. 8919 ft.
T15N R81W S3.  41.2922 N, 106.4859 W; WGS 84, , GPS reading.  
Dry meadow along road. Phenology: flowering & fruiting. 

Laura E. Lukas, 2333.  7/15/2007. 		RM 923981	Barcode: RM0084042
_________________________________________________________________________

756.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: Little Beaver Creak, N of intersection of Forest Roads 542 ( Keystone Road) and Forest Road 548, 1 air mi NE of Keystone Work Center, ca 34 air mi WSW of Laramie.  Elev. 9179-9252 ft.
T14N R79W S14.  41.1772 N, 106.2281 W to 41.1778 N, 106.2317 W; WGS 84, , GPS reading.  
Dry meadow and two-track. Phenology: fruiting. 

Laura E. Lukas, 2424.  7/16/2007. 		RM 923980	Barcode: RM0084041
_________________________________________________________________________

757.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: Hay Park, at intersection of Forest roads 544B and 544, ca 18 air mi S of Centennial.  Elev. 9120 ft.
T13N R78W S31.  41.0476 N, 106.1858 W; WGS 84, , GPS reading.  
Forest around park Phenology: flowering. 

Laura E. Lukas, 3222.  7/25/2007. 		RM 923962	Barcode: RM0084023
_________________________________________________________________________

758.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: Cinnabar Park, at intersection of Forest roads 338 and 305, ca 1 air mi NE of Rob Roy Reservior, ca 7 air mi SW of Centennial.  Elev. 9117-9366 ft.
T15N R79W S31.  41.2299 N, 106.2277 W to 41.2242 N, 106.223 W; WGS 84, , GPS reading.  
Sinkhole in park. Phenology: flowering & fruiting. 

Laura E. Lukas, 3272.  7/27/2007. 		RM 923979	Barcode: RM0084040
_________________________________________________________________________

759.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: Elk Creek and Rob Roy Reservoir area, around intersection of Forest roads 555 and 561, ca 9 air mi SW of Centennial.  Elev. 9583 ft.
T15N R79W S33.  41.2253 N, 106.2739 W; WGS 84, , GPS reading.  
Willow carr and creek. Phenology: flowering & fruiting. 

Laura E. Lukas, 4370.  8/10/2007. 		RM 923978	Barcode: RM0084039
_________________________________________________________________________

760.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: Dry Park at intersection of Forest Road 513 (Muddy Mountain Cutoff) and Forest Road 517 (Dry Park Road), ca 1.5 air mi S of Albany and 9 air mi S of Centennial.  Elev. 9047 ft.
T14N R78W S22.  41.1642 N, 106.1402 W; WGS 84, , GPS reading.  
Park. Phenology: fruiting. 

Laura E. Lukas, 4604.  8/15/2007. 		RM 923952	Barcode: RM0084008
_________________________________________________________________________

761.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: N of Sunrise Creek at the south base of Jelm Mountain, ca 1 air mi NW of Ring Mountain, ca 26.7 air mi SW of Laramie.  Elev. 8000-8240 ft.
T13N R77W S25 SW1/4.  41.0641 N, 105.9873 W; NAD 83, , GPS reading.  
Along spring drainage and adjacent slope. Phenology: fruiting. 

B. E. Nelson, 75845.  7/31/2008. 		RM 923936	Barcode: RM0083992
_________________________________________________________________________

762.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Carbon County: Sierra Madre: Miner Creek and canyons and ridge to the NW, ca 1/4 below confluence of North and South forks, ca 4 air mi SSW of Encampment.  Elev. 7650-8160 ft.
T14N R84W S27 SE1/4.  41.153 N, 106.8215 W to 41.1485 N, 106.8183 W; NAD 83, , GPS reading.  
Meadows along the stream. Phenology: flowering & fruiting. 

B. E. Nelson, 76014.  8/5/2008. 		RM 928092	Barcode: RM0088308
_________________________________________________________________________

763.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Carbon County: Medicine Bow Mountains: top of Kennaday Peak, ca 15 air mi E of Saratoga; ca 9 air mi N of Ryan Park.  Elev. 10589 ft.
T17N R81W S8.  41.4491 N, 106.5196 W; WGS 84, , GPS reading.  
Subalpine meadow with conifers and melting snow. Phenology: flowering & fruiting. 

Laura E. Lukas, 6632.  7/23/2008. 		RM 923944	Barcode: RM0084000
_________________________________________________________________________

764.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Carbon County: Medicine Bow Mountains: area NE of Sand Lake, ca 12 air mi NW of Centennial; ca 11 air mi S of Arlington.  Elev. 10023 ft.
T17N R79W S9; also S10 and S16.  41.4561 N, 106.2725 W; WGS 84, , GPS reading.  
Park. Phenology: buds. 

Laura E. Lukas, 6781.  7/25/2008. 		RM 923943	Barcode: RM0083999
_________________________________________________________________________

765.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Carbon County: Medicine Bow Mountains: Sawmill Park, S of intersection of Forest roads 120 and 120.2F, ca 8 air mi SW of Arlington; ca 19 air mi  NW of Centennial.  Elev. 8905 ft.
T18N R80W S13; also T18N R79W S18.  41.5347 N, 106.3244 W; WGS 84, , GPS reading.  
Park. Phenology: flowering & fruiting. 

Laura E. Lukas, 6863.  7/25/2008. 		RM 923942	Barcode: RM0083998
_________________________________________________________________________

766.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Carbon County: Medicine Bow Mountains: Mill Creek along Forest Road 241, near intersection with Forest Road 200.3G, ca 17 air mi W of Centennial; ca 2 air mi N of Ryan Park.  Elev. 8712 ft.
T16N R81W S15; also S22.  41.3452 N, 106.4762 W; WGS 84, , GPS reading.  
Dried out park, grazed by cattle. Phenology: fruiting. 

Laura E. Lukas, 7034.  7/28/2008. 		RM 923941	Barcode: RM0083997
_________________________________________________________________________

767.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Carbon County: Medicine Bow Mountains: vicinity of Pass Creek, S of intersection of Forest Road 261 (Cedar Pass Road) and Forest Road 134, ca 18 air mi E of Saratoga; ca 15 air mi SW of Arlington.  Elev. 8367 ft.
T17N R81W S1; also T18N R81W S36.  41.4837 N, 106.4533 W; WGS 84, , GPS reading.  
Area with many ponds, willows, and sedges. Phenology: flowering & fruiting. 

Laura E. Lukas, 7335.  7/30/2008. 		RM 923940	Barcode: RM0083996
_________________________________________________________________________

768.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Carbon County: Medicine Bow Mountains: along Turpin Creek, near Forest Road 100 (North Brush Creek Road) between intersection with Forest roads 132.1C and 126, ca 17 air mi NW of Centennial; ca 14 air mi SW of Arlington.  Elev. 8818-8828 ft.
T17N R80W S9.  41.4666 N, 106.3962 W to 41.457 N, 106.3958 W; WGS 84, , GPS reading.  
Along creek in conifer forest. Phenology: flowering & fruiting. 

Laura E. Lukas, 7530.  8/4/2008. 		RM 923939	Barcode: RM0083995
_________________________________________________________________________

769.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Albany County: Laramie Plains: right-of-way along County Road 424 (Hanson Lane), just W of intersection with County Road 422 (Pahlow Lane) and County Road 44 (Harmony Lane), ca 16 air mi WSW of Laramie; ca 3 air mi N of Harmony.  Elev. 7075 ft.
T15N R76W S36.  41.2189 N, 105.8747 W; WGS 84, , GPS reading.  
On plains, along road. Phenology: fruiting. 

Laura E. Lukas, 8017.  8/13/2008. 		RM 923938	Barcode: RM0083994
_________________________________________________________________________

770.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Carbon County: Medicine Bow Mountains: Carlson Creek N and S of Forest Road 114, ca 15 air mi NW of Centennial; ca 7 air mi SW of Arlington.  Elev. 9425 ft.
T18N R79W S28; also S33.  41.5006 N, 106.2762 W; WGS 84, , GPS reading.  
Rocky, dry meadow on edge of creek and Picea-Abies forest. Phenology: fruiting. 

Laura E. Lukas, 8531.  8/31/2008. 		RM 923937	Barcode: RM0083993
_________________________________________________________________________

771.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: Shirley Mountains: Cave Creek off Shirley Loop or BLM 3115 Road, ca 21 air mi SW of Shirley Basin townsite.  Elev. 8400 ft.
T26N R81W S30.  42.1952 N, 106.5787 W.  
Marshy area near creek in open lodgepole pine-subalpine fir forest. Phenology: flowering. 

Amy J. Roderick, 6306.  7/11/1998. 		RM 667752	Barcode: RM0232272
_________________________________________________________________________

772.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Carbon County: Medicine Bow Mountains: 3-3.5 mi ESE of Bennett Peak between North and South forks Corral Creek, ca 13 air mi ENE of Encampment and ca 19 air mi SE of Saratoga.  Elev. 7707-7859 ft.
T15N R82W S13; also S24 and T15N R81W S17, S18, and S19.  41.2511 N, 106.539 W to 41.265 N, 106.5391 W; NAD 83, , GPS reading.  
Sagebrush hills near wooded creek. Phenology: flowering & fruiting. 

Laura E. Lukas, 10186.  7/15/2009. 		RM 928093	Barcode: RM0088310
_________________________________________________________________________

773.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Carbon County: Medicine Bow Mountains: just S of I-80, Wagonhound Road and Bear Creek, ca 3.5 air mi NW of exit 267 (Wagonhound) and ca 4 air mi SE of Elk Mountain (town).  Elev. 7505 ft.
T19N R80W S2.  41.6545 N, 106.3471 W; NAD 83, , GPS reading.  
Stream banks in sagebrush hills. Phenology: flowering & fruiting. 

Laura E. Lukas, 10470.  7/20/2009. 		RM 923977	Barcode: RM0084038
_________________________________________________________________________

774.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Montana, Lewis and Clark County: Lewis and Clark National Forest: Front Range: Smith Creek Trail head at end of Forest Road 3318, ca 8 air mi ESE of Benchmark airstrip.  Elev. 1594 m.
T19N R8W S20.  47.39325 N, 112.6596 W; NAD 83, uncertainty 0.25 mi., GPS reading.  
Open meadow, aspen; northwest aspect, 5-20% slope; limestone bedrock. Phenology: fruiting. 

Rick McNeill, 2310.  7/16/2008. 		RM 
_________________________________________________________________________

775.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Montana, Meagher County: Lake Sutherlin on North Fork Smith River along U.S. Hwy 12.  Elev. 5520 ft.
T10N R8E S21.  46.6213 N, 110.7351 W; NAD 83, uncertainty 0.25 mi., GPS reading.  
Receding margin of reservoir and above. Phenology: fruiting. 

Ronald L. Hartman, 88291.  8/12/2008. 		RM 
_________________________________________________________________________

776.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Montana, Stillwater County: Along Mont Hwy 78, near Mexican Joe Creek, ca 8.5 air mi SW of Columbus.  Elev. 4000 ft.
T3S R19E S27 NW1/4.  45.5484 N, 109.3715 W; WGS 84, , GPS reading.  
Along road and irrigation ditch in disturbed areas dominated by introduced grasses and forbs. Phenology: buds. 

Emily Elliott, 4638.  6/14/2008. 		RM 939940	Barcode: RM0111614
_________________________________________________________________________

777.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Montana, Stillwater County: Along Mont Hwy 78, near Mexican Joe Creek, ca 8.5 air mi SW of Columbus.  Elev. 4000 ft.
T3S R19E S27 NW1/4.  45.5484 N, 109.3715 W; WGS 84, , GPS reading.  
Along road and irrigation ditch in disturbed areas dominated by introduced grasses and forbs. Phenology: fruiting. 

Emily Elliott, 4641.  6/14/2008. 		RM 939944	Barcode: RM0111620
_________________________________________________________________________

778.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Montana, Gallatin County: Bozeman, along Bozeman Creek between the public library and the Sunset Hills Cemetary in park.  Elev. 4800 ft.
T2S R6E S7 E1/2.  45.6771 N, 111.0275 W; WGS 84, , GPS reading.  
Along stream in shaded area and disturbed areas in abandoned lot. Phenology: flowering. 

Emily Elliott, 4920.  6/22/2008. 		RM 939945	Barcode: RM0111621
_________________________________________________________________________

779.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Montana, Meagher County: Little Belt Mountains: just below the confluence of Eagle Creek and Smith River, ca 23 air mi NW of White Sulphur Springs.  Elev. 1338 m.
T12N R4E S11.  46.8195 N, 111.1867 W; NAD 83, GPS reading.  
Riparian zone along river; shale cliff and slope; west aspect; 20-100% slope; scattered Pinus ponderosa. Phenology: fruiting. 

Rick McNeill, 6371.  7/14/2009. 		RM 
_________________________________________________________________________

780.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Montana, Carter County: Along Little Missouri River or South Camp Crook Road just S of Clay Pigeon Road, ca 10 air mi NE of Albion; ca 23 air mi NE of Alzada.  Elev. 3250 ft.
T6S R62E S20 N1/2.  45.2991 N, 104.1527 W; NAD 83, , GPS reading.  
Dry pool areas among cattails in intermittent stream channel and adjacent low areas. Phenology: fruiting. 

B. E. Nelson, 78332.  7/28/2009. 		RM 
_________________________________________________________________________

781.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Montana, Carter County: Along North Butte Creek between Hamilton Creek and Little Missouri River on the south side of Mont Hwy 323, ca 2 air mi NW of Albion; ca 13.5 air mi N of Alzada.  Elev. 3310-3320 ft.
T7S R60E S24 South1/2.  45.205 N, 104.3096 W; NAD 83.  
Dry stream bed and adjacent steep banks and bench with green ash and occasional boxelder and snowberry thickets. Phenology: fruiting. 

B. E. Nelson, 78382.  7/28/2009. 		RM 909122	Barcode: RM0031743
_________________________________________________________________________

782.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., South Dakota, Harding County: Custer National Forest: North Cave Hills: Browns Pond and vicinity on Campbell Creek, ca 6.5 air mi WSW of Ludlow; ca 15 air mi N of Buffalo.  Elev. 2900-2940 ft.
T21N R5E S10 SW1/4.  45.7949 N, 103.4983 W; NAD 83, , GPS reading.  
Reservoir shore and adjacent banks. Phenology: fruiting. 

B. E. Nelson, 78447.  7/30/2009. 		USFS 889627	Barcode: USFS0056787
_________________________________________________________________________

783.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Montana, Powder River County: Custer National Forest: Ashland Ranger District: along Beaver Creek Road or Forest Road 4133 at and around Road Creek Reservoir, ca 2 air mi NW of Holiday Campground and ca 14.5 air mi ENE of Ashland.  Elev. 3600-3640 ft.
T2S R46E S13 SW1/4.  45.6532 N, 105.9977 W; NAD 83, , GPS reading.  
In and around drainage and reservoir, dominated by sedges and grasses. Phenology: fruiting. 

Hans Hallman, 1558.  7/4/2009. 		USFS 884848	Barcode: USFS0049948
_________________________________________________________________________

784.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., South Dakota, Harding County: Unnamed tributary of South Fork Moreau River, ca 0.5 air mi SW of County Road 897 and ca 3 air mi S of junction of 897 and Dillon Road, ca 21 air mi SSE of Camp Crook.  Elev. 3110-3160 ft.
T15N R3E S18 SW1/4.  45.2632 N, 103.808 W; WGS 83, , GPS reading.  
Grazing land dominated by grasses. Phenology: flowering & fruiting. 

Hans Hallman, 2240.  7/16/2009. 		RM 
_________________________________________________________________________

785.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Montana, Carter County: Near the head of South Creek in the vicinity of unnamed reservoir on a tributary of North Fork Corral Creek,  S of Ridge Road, ca 13 air mi WNW of its junction with Mont Hwy 323, and ca 23 air mi SSW of Ekalaka.  Elev. 3450-3490 ft.
T3S R57E S22.  45.5668 N, 104.6683 W; NAD 83, , GPS reading.  
At the margins of perennial reservoir. Phenology: fruiting. 

Hans Hallman, 3142.  7/28/2009. 		RM 
_________________________________________________________________________

786.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Montana, Carter County: Just off of Mont Hwy 323 at Skull Creek, ca 3 road mi S of junction with Tie Creek Road, ca 23.5 air mi SSE of Ekalaka.  Elev. 3260-3290 ft.
T3S R59E S13 SE1/4.  45.567 N, 104.381 W; NAD 83, , GPS reading.  
Moist drainage. Phenology: fruiting. 

Hans Hallman, 3261.  7/28/2009. 		RM 
_________________________________________________________________________

787.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Montana, Carter County: Ca 1.5 air mi NW of Hammond Road, in and around unnamed reservoir on Muskrat Creek, ca 6.5 air mi WSW of Ridgeway.  Elev. 3370-3380 ft.
T5S R57E S1.  45.43 N, 104.6232 W; NAD 83, , GPS reading.  
In and on margins of Scirpus-dominated reservoir. Phenology: fruiting. 

Hans Hallman, 4149.  8/13/2009. 		RM 
_________________________________________________________________________

788.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Custer County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Wet Mountains: north side of Lake Isabel W to road bridge over Saint Charles River.  Elev. 8400-8800 ft.
T24S R69W S1 SE1/4; also NW1/4 S12.  37.9913 N, 105.054 W.  
Edge of lake, grassy flats, and coniferous forests. Phenology: flowering & fruiting. 

Ronald L. Hartman, 63069.  8/13/1998. 		RM 827387	Barcode: RM0010764
     with Craig Freeman
_________________________________________________________________________

789.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Saguache County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Sangre de Cristo Range: Hayden Pass Creek, from roadside mine NE to Hayden Pass and up ridge toward Galena Peak.  Elev. 9600-11000 ft.
T47N R10E S27 SW1/4.  38.2931 N, 105.8515 W.  
Coniferous forest, roadside, openings on pass. Phenology: flowering & fruiting. 

Ronald L. Hartman, 63994.  8/20/1998. 		RM 
_________________________________________________________________________

790.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Costilla County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: San Luis Valley: Forbes Trinchera Ranch: ca 2 mi E of Fort Garland on U.S. Hwy 160.  Elev. 7900 ft.
37.4292 N, 105.3944 W.  
Along the railroad right-of-way and roadside. Phenology: fruiting. 

Brian Elliott, 10183.  7/31/1999. 		RM 
     with Pete Schneider
_________________________________________________________________________

791.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Natrona County: Upper North Platte and Laramie River Drainages: Alcova Reservoir: Fremont Canyon at end of Lake Shore Drive, ca 4 air mi SW of Alcova townsite.  Elev. 5540 ft.
T29N R83W S4.  42.5112 N, 106.7867 W.  
Rocky canyon opening into reservoir. Phenology: flowering & fruiting. 

Amy J. Roderick, 6725.  7/18/1998. 		RM 667751	Barcode: RM0232640
_________________________________________________________________________

792.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Montana, Rosebud County: Custer National Forest: Ashland Ranger District: just SE of Cottonwood Spring in vicinity of unnamed reservoir off of Forest Road 4801, ca 2.5 air mi WSW of Poker Jim Butte, ca 21 air mi SSW of Ashland.  Elev. 3600-3640 ft.
T6S R43E S13 SW1/4.  45.3102 N, 106.4168 W; NAD 83, , GPS reading.  
About margin of reservoir with Salix, green ash, boxelder, and Cirsium. Phenology: fruiting. 

Hans Hallman, 7582.  8/15/2010. 		USFS 889626	Barcode: USFS0056776
_________________________________________________________________________

793.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Las Animas County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Bosque de Oso Wildlfe Area, mine reclamation site, ca 0.5 mi S of Zamora.  Elev. 7200 ft.
37.1444 N, 105.9167 W.  
Mixed grasses and forbs; highly disturbed. Phenology: fruiting. 

Brian Elliott, 10766.  8/9/1999. 		RM 
     with Elizabeth Mark
_________________________________________________________________________

794.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Montana, Phillips County: Upper Missouri River Breaks National Monument: along Winter Ridge Road, ca 3.5 air mi SSW of Saskatchewan Butte, ca 62 air mi SW of Malta.  Elev. 3070 ft.
T24N R22E S27 SE1/4.  47.8211 N, 108.8697 W; NAD 83, GPS reading.  
In muddy water of a stock pond. Phenology: fruiting. 

B. E. Nelson, 80475.  7/25/2010. 		RM 
_________________________________________________________________________

795.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Montana, Phillips County: Along Harb Road at an unnamed coulee, ca 23 air mi SSW of Saco; ca 25 air mi ESE of Malta.  Elev. 2440-2460 ft.
T28N R33E S34; also S35 section line.  48.1428 N, 107.4478 W; NAD 83, GPS reading.  
Edge of drying mud basin in a coulee. Phenology: flowering & fruiting. 

B. E. Nelson, 80547.  7/27/2010. 		RM 
_________________________________________________________________________

796.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Montana, Phillips County: Along Pickhandle Coulee, ca 24 air mi SSE of Saco; ca 26 air mi ESE of Malta.  Elev. 2430-2460 ft.
T27N R33E S3 NE1/4.  48.1243 N, 107.4483 W to 48.1275 N, 107.4563 W; NAD 83, GPS reading.  
Drying mud in pool areas of stream channel. Phenology: fruiting. 

B. E. Nelson, 80611.  7/27/2010. 		RM 
_________________________________________________________________________

797.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Montana, Phillips County: Matador Ranch: on Dry Fork Road, on top of Dry Fork Ridge, ca 2.5 air mi N of Wrangler Reservoir, ca 16.5 air mi ESE of Zortman.  Elev. 2940-3040 ft.
T24N R27E S26 SW1/4.  47.8103 N, 108.2047 W; NAD 83, GPS reading.  
At edge of reservoir. Phenology: fruiting. 

Joseph L. M. Charboneau, 630.  6/27/2010. 		RM 
_________________________________________________________________________

798.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Montana, Phillips County: On North Frenchman Road, on ridge above Steelman Coulee, ca 8.5 air mi NE of Gray Reservoir, ca 37.5 air mi N of Saco; ca 51 air mi NNE of Malta.  Elev. 2640-2840 ft.
T37N R33E S2 SW1/4.  48.9904 N, 107.3501 W; NAD 83, GPS reading.  
Moist swale. Phenology: flowering & fruiting. 

Joseph L. M. Charboneau, 717.  6/30/2010. 		RM 
_________________________________________________________________________

799.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Montana, Valley County: E of Ridge Road around Craig Reservoir, ca 2.5 air mi W of Clover Reservoir, ca 32 air mi WSW of Glasgow.  Elev. 2600-2650 ft.
T26N R35E S7 SW1/4.  48.0209 N, 107.2677 W; NAD 83, GPS reading.  
Drainage bottom. Phenology: fruiting. 

Joseph L. M. Charboneau, 1579.  7/13/2010. 		RM 
_________________________________________________________________________

800.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Montana, Phillips County: Assiniboine Creek, W of Assiniboine Road, ca 8 air mi WNW of the confluence of Assiniboine Creek with the Milk River, ca 10 air mi NNW of Malta.  Elev. 2500-2600 ft.
T32N R29E S32 SE1/4; also S33 SW1/4.  48.4826 N, 107.9761 W; NAD 83, GPS reading.  
Grassland valley. Phenology: fruiting. 

Joseph L. M. Charboneau, 1739.  7/15/2010. 		RM 
_________________________________________________________________________

801.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Montana, Phillips County: Along Midale Road/Refuge Road 212, ca 3 air mi SSE of Karsten Coulee Reservoir, ca 31.5 air mi SE of Zortman; ca 51.5 air mi SSW of Malta.  Elev. 2520-2560 ft.
T22N R29E S29 SE1/4.  47.6326 N, 108.0113 W; NAD 83, GPS reading.  
Moist areas above and below reservior and dam. Phenology: fruiting. 

Joseph L. M. Charboneau, 1868.  7/18/2010. 		RM 
_________________________________________________________________________

802.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Montana, Blaine County: W of Mont Hwy 241, ca 2 air mi SSW of the Turner Port of Entry, ca 10.5 air mi NW of Turner; ca 33 air mi NNE of Harlem.  Elev. 3000-3060 ft.
T37N R24E S14 NW1/4.  48.9698 N, 108.4107 W; NAD 83, GPS reading.  
Dry pothole. Phenology: fruiting. 

Joseph L. M. Charboneau, 2013.  7/22/2010. 		RM 
_________________________________________________________________________

803.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Montana, Phillips County: Upper Missouri River Breaks National Monument: along Bull Creek and badlands to the W, ca 0.5 mi below the confluence with Winter Creek, ca 16 air mi SW of Hays; ca 62 air mi SW of Malta.  Elev. 2520-2880 ft.
T23N R22E S3 N1/2.  47.7953 N, 108.8796 W; NAD 83, GPS reading.  
Clay flats at the canyon bottom. Phenology: fruiting. 

Joseph L. M. Charboneau, 2239.  7/25/2010. 		RM 
     with B. E. Nelson
_________________________________________________________________________

804.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Montana, Valley County: E of Windy Ridge Road, adjacent to unnamed reservoir, ca 1 air mi NNW of Erie Reservoir, ca 16.5 air mi N of Hinsdale; ca 37 air mi NNW of Glasgow.  Elev. 2670-2680 ft.
T33N R35E S12 NE1/4.  48.6373 N, 107.0852 W; NAD 83, GPS reading.  
Muddy submerged edges of reservoir. Phenology: fruiting. 

Joseph L. M. Charboneau, 2386.  7/27/2010. 		RM 
_________________________________________________________________________

805.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Montana, Valley County: Bitter Creek Wilderness Study Area: along Chisholm Creek, ca 8 air mi NNW of Newberry Flat Reservoir, ca 36 air mi NNE of Glasgow.  Elev. 2540-2600 ft.
T34N R37E S24 NE1/4.  48.6941 N, 106.8149 W; NAD 83, GPS reading.  
Eroded clay stream banks with areas of sand and stones. Phenology: flowering & fruiting. 

Joseph L. M. Charboneau, 2425.  7/27/2010. 		RM 
_________________________________________________________________________

806.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Montana, Valley County: Spring Creek, ca 1 air mi SSW of Beaten Spring, ca 17 air mi NNE of Glasgow.  Elev. 2570-2710 ft.
T31N R39E S20 NE1/4.  48.433 N, 106.6923 W; NAD 83, GPS reading.  
Muddy reservoir bank and above. Phenology: fruiting. 

Joseph L. M. Charboneau, 2561.  7/29/2010. 		RM 
_________________________________________________________________________

807.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Montana, Valley County: Conehead Reservoir on South Creek, N of Thoeny Road, ca 3.5 air mi NE of Last Chance Reservoir, ca 15 air mi WNW of Opheim.  Elev. 2620-2630 ft.
T36N R38E S2 SE1/4.  48.9053 N, 106.7114 W; NAD 83, GPS reading.  
Drying mud around reservoir. Phenology: fruiting. 

Joseph L. M. Charboneau, 2727.  8/1/2010. 		RM 
_________________________________________________________________________

808.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Montana, Valley County: Unnamed reservoir W of McEachern Road, ca 7 air mi WNW of Lighthouse Hill, ca 26.5 air mi WNW of Opheim.  Elev. 2630-2650 ft.
T37N R36E S34 SE1/4.  48.9183 N, 106.9646 W; NAD 83, GPS reading.  
Moist clay areas surrounding reservoir and in shallow water. Phenology: fruiting. 

Joseph L. M. Charboneau, 3209.  8/10/2010. 		RM 
_________________________________________________________________________

809.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Montana, Phillips County: Reservoir on Cottonwood Creek, E of Turkey Track Road, ca 4 air mi NE of Charley Reservoir, ca 15.5 air mi NE of Whitewater; ca 45 air mi NNE of Malta.  Elev. 2990-3010 ft.
T37N R33E S33 SW1/4.  48.9153 N, 107.3943 W; NAD 83, GPS reading.  
Drying mud around reservoir. Phenology: fruiting. 

Joseph L. M. Charboneau, 3463.  8/19/2010. 		RM 
_________________________________________________________________________

810.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Montana, Valley County: January Reservoir and vicinity, N of Little Beaver Road, ca 2 air mi ESE of Wilson Reservoir, ca 10 air mi SW of Glasgow.  Elev. 2250-2310 ft.
T27N R38E S24 N1/2.  48.0799 N, 106.76 W; NAD 83, GPS reading.  
Drying mud of reservoir. Phenology: fruiting. 

Joseph L. M. Charboneau, 3813.  8/25/2010. 		RM 
_________________________________________________________________________

811.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Montana, Valley County: Willow Creek Flat Reservoir, E of Willow Creek Road, ca 2 air mi E of Old Dog Creek Reservoir, ca 15.5 air mi SSW of Glasgow.  Elev. 2200-2280 ft.
T26N R39E S29 E1/2.  47.9799 N, 106.7155 W; NAD 83, GPS reading.  
Dry reservoir bottom. Phenology: fruiting. 

Joseph L. M. Charboneau, 3858.  8/25/2010. 		RM 
_________________________________________________________________________

812.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Las Animas County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Park Plateau: Bosque de Oso Wildlife Area, Torres Canyon, SW of Weston.  Elev. 7400 ft.
37.0958 N, 104.8917 W.  
Riparian with Quercus. Phenology: flowering & fruiting. 

Brian Elliott, 7427.  6/18/1999. 		RM 
     with Elizabeth Mark
_________________________________________________________________________

813.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Montana, Powell County: Blackfoot Valley, 6 mi W of Ovando.
In gravel embankment. Phenology: fruiting. 

C. Leo Hitchcock, 11531.  6/25/1945. 		RM 203083
     with C. V. Muhlick
_________________________________________________________________________

814.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Montana, Madison County: Yellowstone Park: Cliff Lake.  Elev. 7000 ft.
Phenology: flowering & fruiting. 

P. A. Rydberg, 5349.  7/27/1897. 		RM 21779
     with Ernst A. Bessey
_________________________________________________________________________

815.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Montana, Powell County: Between Monture Hill and Ovando.
Beside pothole. Phenology: fruiting. 

C. Leo Hitchcock, 17836.  6/29/1948. 		RM 218505
_________________________________________________________________________

816.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Montana, Carbon County: Beartooth National Forest: Red Lodge Creek Ranger Station.  Elev. 5400 ft.
Rare. Phenology: fruiting. 

William E. Lockhart, 616.  7/24/1916. 		RM 451778
_________________________________________________________________________

817.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Montana, Beaverhead County: Beaverhead National Forest.  Elev. 7500 ft.
T10S R3W S23 SW1/4.  
Damp soil. Phenology: fruiting. 

Lincoln C. Ellison, 3337.  8/17/1936. 		USFS 451777
     with R. A. Robinson.
_________________________________________________________________________

818.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., North Dakota, Cass County: Fargo.
Ditch. Phenology: flowering & fruiting. 

O. A. Stevens, s.n..  7/25/1933. 		RM 154603
_________________________________________________________________________

819.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., North Dakota, no county County: Maxas.
Low, wet land. Phenology: flowering & fruiting. 

J. Kildahl, 29.  8/17/1900. 		RM 35478
_________________________________________________________________________

820.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., North Dakota: 
No other data. Phenology: flowering & fruiting. 

M. A. Brannon, 202.  //. 		RM 35548
_________________________________________________________________________

821.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., South Dakota, Harding County: Little Missouri River Valley, 25 mi N of Ashcroft.
Open woods. Phenology: flowering & fruiting. 

S. S. Visher, 122.  7/11/1910. 		RM 69760
_________________________________________________________________________

822.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Nebraska: Long pine.
Accession number duplicated in database; specimen verified as correct. 

J. M. Bates, s.n..  6/8/1895. 		RM 15158
_________________________________________________________________________

823.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Custer County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Wet Mountains: San Isabel National Forest: north side of Colo Hwy 96, ca 1 mi E of McKenzie Junction (jct of Colo hwys 165 and 96).  Elev. 8000 ft.
T21S R70W S36 SW1/4.  38.181 N, 105.1638 W.  
Pinus ponderosa-Pseudotsuga menziesii woodland. Phenology: flowering & fruiting. 

Brian Elliott, 8519.  7/9/1999. 		RM 
     with Elizabeth Mark
_________________________________________________________________________

824.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Costilla County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Sangre de Cristo Range: at Mountain Home Reservoir, ca 3 mi SE of Ft. Garland.  Elev. 8300 ft.
37.3958 N, 105.3917 W.  
Lakeside and Pinyon-Juniper. Phenology: fruiting. 

Brian Elliott, 8831a.  7/10/1999. 		RM 
     with Elizabeth Mark
_________________________________________________________________________

825.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Montana, Phillips County: Cottonwood Creek at confluence with Black Coulee, ca 9.5 air mi SW of Horseshoe Lake, ca 15 air mi WSW of Loring; ca 30.5 air mi NNW of Malta.  Elev. 2630-2700 ft.
T34N R27E S3 N1/2; also S4 NE1/4 and T35N R27E S35 SW1/4.  48.7393 N, 108.1903 W to 48.7437 N, 108.1693 W; NAD 83, GPS reading.  
Riparian thickets and floodplain on clayey soil. Phenology: flowering & fruiting. 

Joseph L. M. Charboneau, 6866a.  7/5/2011. 		RM 
_________________________________________________________________________

826.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Montana, Valley County: Tomato Can Creek, along Fossum Road, ca 4 air mi S of Saskatchewan, ca 19 air mi WNW of Opheim; ca 53 air mi NNW of Glasgow.  Elev. 2550-2570 ft.
T37N R37E S25 N1/2.  48.936 N, 106.8017 W; NAD 83, GPS reading.  
Moist ditches and streambanks. Phenology: flowering & fruiting. 

Joseph L. M. Charboneau, 7210.  7/9/2011. 		RM 
_________________________________________________________________________

827.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Montana, Phillips County: Bowdoin National Wildlife Refuge: along Refuge Tour Road, near Black Coulee Pond, ca 6 air mi NW of Le Noir Reservoir, ca 3.5 air mi E of the Milk River, ca 7 air mi ENE of Malta.  Elev. 2240-2260 ft.
T30N R31E S5 SW1/4.  48.3844 N, 107.7352 W to 48.3805 N, 107.7352 W; NAD 83, GPS reading.  
Wetlands interspersed with groves of cottonwood and Russian olive and chokecherry-willow thickets. Phenology: flowering & fruiting. 

Joseph L. M. Charboneau, 8418.  7/31/2011. 		RM 
_________________________________________________________________________

828.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Montana, Phillips County: Larb Hills (North): PR 40 Reservoir, ca 2 air mi ENE of Ashfield Reservoir, ca 5 air mi WSW of Saco; ca 21.5 air mi ENE of Malta.  Elev. 2510-2520 ft.
T31N R33E S16 SW1/4.  48.4402 N, 107.4475 W; NAD 83, GPS reading.  
Moist areas surrounding reservoir. Phenology: flowering & fruiting. 

Joseph L. M. Charboneau, 8529.  7/31/2011. 		RM 
_________________________________________________________________________

829.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Montana, Phillips County: Little Rocky Mountains: Antoine Butte, ca 2.5 air mi WSW of Old Scraggy Peak, ca 3 air mi NW of Zortman; ca 45 air mi SW of Malta.  Elev. 5650-5720 ft.
T25N R24E S12 South1/2.  47.932 N, 108.5778 W; NAD 83, GPS reading.  
Disturbed rocky areas next to road and radio towers surrounded by lodgepole pine forest. Phenology: flowering & fruiting. 

Joseph L. M. Charboneau, 9180.  8/6/2011. 		RM 
_________________________________________________________________________

830.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Montana, Phillips County: Milk River Dodson Dam Unit Wildlife Management Area: ca 3.5 air mi NW of Dodson; ca 21 air mi WNW of Malta.  Elev. 2300-2320 ft.
T31N R26E S26 E1/2.  48.4152 N, 108.3086 W; NAD 83, GPS reading.  
Alkaline clay soil with greasewood. Phenology: flowering & fruiting. 

Joseph L. M. Charboneau, 9213.  8/9/2011. 		RM 
_________________________________________________________________________

831.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Montana, Phillips County: Matador Ranch: Government Reservoir (PR-35) in Dry Fork Creek, ca 4.5 air mi SE of Coburn Butte, ca 12.5 air mi SE of Zortman; ca 41 air mi SW of Malta.  Elev. 3050-3070 ft.
T24N R27E S8 SW1/4.  47.8505 N, 108.2907 W; NAD 83, GPS reading.  
Moist reservoir edge. Phenology: fruiting. 

Joseph L. M. Charboneau, 9509.  8/13/2011. 		RM 
_________________________________________________________________________

832.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Montana, Phillips County: Unnamed reservoir S of the intersection of Emond and First Creek Hall Roads, ca 10.5 air mi NW of Indian Lake, ca 26 air mi ESE of Zortman; ca 35 air mi S of Malta.  Elev. 2680-2700 ft.
T24N R29E S3 W1/2.  47.8684 N, 107.9842 W; NAD 83, GPS reading.  
Moist areas around reservoir. Phenology: flowering & fruiting. 

Joseph L. M. Charboneau, 9549.  8/13/2011. 		RM 
_________________________________________________________________________

833.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Carbon County: Sierra Madre: Slaughterhouse Gulch, ca 8.5 air mi WSW of Encampment.  Elev. 9200 ft.
T14N R85W S27.  
Shady dry slope. Few plants. Phenology: flowering. 

Roger L. Williams, 1634.  8/14/2011. 		RM 960026	Barcode: RM0215007
_________________________________________________________________________

834.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Montana, Powder River County: Custer National Forest: Ashland Ranger District: along Beaver Creek Road or Forest Road 4133 at and around Road Creek Reservoir, ca 2 air mi NW of Holiday Campground and ca 14.5 air mi ENE of Ashland.  Elev. 3600-3640 ft.
T2S R46E S13 SW1/4.  45.6532 N, 105.9977 W; NAD 83, , GPS reading.  
In and around drainage and reservoir, dominated by sedges and grasses. Phenology: fruiting. 

Hans Hallman, 1558.  7/4/2009. 		 	Barcode: USFS0050355
_________________________________________________________________________

835.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Albany County: Upper North Platte and Laramie River Drainages: Laramie Plains: Wheatland Reservoir No. 3 along Garrett Road, ca 16.4 air mi NE of Rock River.  Elev. 6900 ft.
T22N R74W S8.  41.893 N, 105.7319 W.  
Sagebrush, rabbitbrush, and mixed grasses around reservoir. Phenology: flowering & fruiting. 

Amy J. Roderick, 7270.  7/27/1998. 		RM 667792	Barcode: RM0232454
_________________________________________________________________________

836.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: Pedro Mountains: south side of range W of County Road 291, ca 12 air mi NE of Seminoe Dam.  Elev. 6700-6900 ft.
T27N R83W S17 SE1/4.  42.3108 N, 106.7928 W.  
Grassy draw. Phenology: fruiting. 

Amy J. Roderick, 2171.  7/12/1997. 		RM 667715	Barcode: RM0232646
_________________________________________________________________________

837.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Las Animas County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Spanish Peaks: Apishapa Arch and N along dike, back via road.  Elev. 10100-10380 ft.
T31S R68W S16 E1/4.  37.3456 N, 105.0016 W.  
Coniferous forest. Phenology: fruiting. 

Ronald L. Hartman, 66360.  8/20/1999. 		RM 
_________________________________________________________________________

838.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Park County: Absaroka Mountains: North Fork Shoshone River Drainage: along upper part of Buffalo Bill Reservoir.  Elev. 5360 ft.
T52N R104W S13 NW1/4.  44.4799 N, 109.3076 W; uncertainty 0.5 mi..  
On mud flats with Rorippa calycina, Veronica peregrina and Potentilla norvegica. Phenology: fruiting. 

Erwin F. Evert, 3928.  6/19/1982. 		RM 357015	Barcode: RM0059827
_________________________________________________________________________

839.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Park County: Absaroka Mountains: North Fork Shoshone River Drainage: Rattlesnake Creek Road-Forest Road 402, ca 6 mi N of U.S. Hwy 14, 16, and 20.  Elev. 6800 ft.
T53N R104W S11 SW1/4.  44.5862 N, 109.3512 W; uncertainty 0.5 mi..  
In wet area. Phenology: fruiting. 

Erwin F. Evert, 3073.  7/10/1981. 		RM 341909	Barcode: RM0059828
_________________________________________________________________________

840.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Park County: Absaroka Mountains: North Fork Shoshone River Drainage: Logan Mountain Springs.  Elev. 6800 ft.
T53N R104W S36 SW1/4.  44.5283 N, 109.3309 W; uncertainty 0.5 mi..  
Wet soil with Veronica biloba, Lappula redowskii, Ranunculus sceleratus. Phenology: fruiting. 

Erwin F. Evert, 2772.  6/18/1981. 		RM 341339	Barcode: RM0059837
_________________________________________________________________________

841.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Park County: Absaroka Mountains: North Fork Shoshone River Drainage: ca 6 mi W of Cody on U.S. Hwy 14, 16, and 20.  Elev. 5400 ft.
T52N R103W S1 SE1/4.  44.5089 N, 109.1865 W; uncertainty 0.5 mi..  
Growing with Euphorbia glyptosperma, Setaria viridis and Poa compressa. Phenology: fruiting. 

Erwin F. Evert, 2230.  7/24/1980. 		RM 334682	Barcode: RM0059836
_________________________________________________________________________

842.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Park County: Absaroka Mountains: North Fork Shoshone River Drainage: around Green Creek Road Reservoir, ca 1.5 mi S of U.S. Hwy 14, 16, and 20.  Elev. 6400 ft.
T52N R105W S28 SE1/4.  44.4473 N, 109.5026 W; uncertainty 0.5 mi..  
In wet soil. Phenology: fruiting. 

Erwin F. Evert, 3300.  7/27/1981. 		RM 341749	Barcode: RM0059835
_________________________________________________________________________

843.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Idaho, Butte County: Northern Snake River Plain: highway crossing of the Big Lost River, 1.5 air mi SSW of Arco.  Elev. 5302 ft.
T3N R26E S1.  
25-75 individuals estimated in mesic coarse textured soil within woody riparian vegetation, no slope, alluvial geology. Phenology: fruiting. 

Joshua J. Irwin, 8578.  6/29/2012. 		RM 
_________________________________________________________________________

844.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Idaho, Custer County: Challis National Forest: Lost River Range: Long Lost Creek W of Point 10382, 13 air mi NNE of Mackay.  Elev. 8031 ft.
T9N R24E S24.  44.09761 N, -113.54967 W; NAD83, uncertainty 10 m., Field Notes.  
Well developed soil in hydric woody riparian vegetation; 3° slope, NNW aspect; alluvial geology. 1-25 individuals apparent. Phenology: flowering & fruiting. 

Joshua J. Irwin, 3123.  7/29/2010. 		RM 
     with Wendy Irwin
_________________________________________________________________________

845.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Idaho, Custer County: Challis National Forest: Salmon River Mountains: along the Yankee Fork Salmon River in vicinity of Custer #1 Campground, 16.3 air mi NW of Clayton.  Elev. 6703 ft.
44.4004 N, -114.66269 W; NAD83, uncertainty 10 m., Field Notes.  
Well developed soil in xeric lodgepole pine vegetation; 13° slope, NNW aspect; alluvial geology. 1-25 individuals apparent. Phenology: flowering & fruiting. 

Joshua J. Irwin, 2402.  7/18/2010. 		RM 
_________________________________________________________________________

846.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Idaho, Custer County: Challis National Forest: Pioneer Mountains: "Iron Bog", 20.1 air mi SSW of Mackay.  Elev. 7033 ft.
T4N R23E S30.  43.64336 N, -113.75657 W; NAD83, uncertainty 10 m., Field Notes.  
Sandy or gravelly soil in mesic woody riparian vegetation; 6° slope, SE aspect; siliciclastic sedimentary geology. 1-25 individuals apparent. Phenology: fruiting. 

Joshua J. Irwin, 4161.  8/15/2010. 		RM 
_________________________________________________________________________

847.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A, Idaho, Custer County: Challis National Forest: Herd Peak Highlands: along Burnt Creek, 23.2 air mi WNW of Mackay.  Elev. 7133 ft.
T8N R20E S23.  
<25 plants estimated in mesic soil within herbaceous riparian vegetation, 4 degree slope, SE aspect, trachyandesite geology. Phenology: fruiting. 

Joshua J. Irwin, 5955.  7/8/2011. 		RM 
_________________________________________________________________________

848.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A, Idaho, Custer County: Challis National Forest: Lemhi Range: outlet draw just NE of Horse Lake, 23.1 air mi N of Leadore.  Elev. 7132 ft.
T12N R26E S28.  
<25 plants estimated in xeric fine textured soil within a wetland area, 13 degree slope, ESE aspect, rhyodacite geology. Phenology: fruiting. 

Joshua J. Irwin, 6409.  7/17/2011. 		RM 
_________________________________________________________________________

849.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A, Idaho, Custer County: Challis National Forest: White Knob Mountains: north bank of the East Fork Big Lost River, near the Castle Creek confluence, 19.3 air mi W of Mackay.  Elev. 7177 ft.
T7N R21E S32.  
<25 plants estimated in hydric soil within a wetland area, no slope, trachyandesite geology. Phenology: fruiting. 

Joshua J. Irwin, 6474.  7/18/2011. 		RM 
_________________________________________________________________________

850.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A, Idaho, Custer County: Challis National Forest: Eastern Boulder Mountains: valley of the North Fork Big Lost River, between Slide and Corral canyons, 16.5 air mi NNE of Sun Valley.  Elev. 7461 ft.
T7N R19E S18.  
<25 plants estimated in mesic coarse textured soil on barren ground, no slope, shale geology. Phenology: fruiting. 

Joshua J. Irwin, 7439.  8/5/2011. 		RM 
     with Ben Legler
_________________________________________________________________________

851.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A, Idaho, Custer County: North end of Lost River Range: along U.S. Hwy 93, vicinity of pump station just N of Eagle Rock, 13.1 air mi NNE of Challis.  Elev. 4714 ft.
T15N R20E S3.  
<25 plants estimated in mesic soil within roadside vegetation, no slope, trachyandesite geology. Phenology: fruiting. 

Joshua J. Irwin, 7894.  8/14/2011. 		RM 
_________________________________________________________________________

852.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A, Idaho, Custer County: Targhee National Forest: Lemhi Range: North Fork Eightmile Canyon, 32.0 air mi ENE of Mackay.  Elev. 7622 ft.
T9N R29E S33.  
<25 plants estimated in mesic soil within herbaceous riparian vegetation, 6 degree slope, ENE aspect, limestone geology. Phenology: fruiting. 

Joshua J. Irwin, 8186.  8/20/2011. 		RM 
_________________________________________________________________________

853.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Idaho, Lemhi County: Salmon National Forest: Lemhi Range: East Fork Hayden Creek Road (Forest Road 010), at crossing of East Fork Hayden Creek, ca 16 air mi W of Leadore.  Elev. 7388 ft.
T16N R23E S12.  44.7299 N, 113.6712 W; NAD 83, , GPS reading.  
Streamside. Phenology: flowering & fruiting. 

Ronald L. Hartman, 90445.  7/27/2010. 		RM 
_________________________________________________________________________

854.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Idaho, Lemhi County: Salmon National Forest: Salmon River Mountains: Forest Road 055 along Panther Creek at Clear Creek Trailhead.  Elev. 3412 ft.
T23N R18E S28.  45.2899 N, 114.3492 W; NAD 83, , GPS reading.  
Disturbed area and adjacent streamside. Phenology: flowering & fruiting. 

Ronald L. Hartman, 90782.  8/1/2010. 		RM 
_________________________________________________________________________

855.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Sweetwater County: Basins and Mountains of Southwest Wyoming: Flaming Gorge National Recreation Area: Blacks Fork river bottom, ca 11 air mi SW of Green River; north side of the Blacks Fork; east side of Wyo Hwy 530.  Elev. 6040-6100 ft.
T16N R108W S7 South1/2; also South1/2 S8.  41.3791 N, 109.6187 W; uncertainty 1 mi., Digital Map.  
Alkaline clay and sand on the river bottom. Phenology: flowering & fruiting. 

C. H. Refsdal, 1693.  7/13/1994. 		RM 662960	Barcode: RM0232669
_________________________________________________________________________

856.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Montana, Madison County: Tobacco Root Mountains: North Willow Creek, ca 2 air mi SW of Pony, ca 4.5 air mi NE of Hollowtop Mountain.  Elev. 6610 ft.
T2S R3W S25 N1/2.  45.6394 N, 111.9133 W; NAD 83, , GPS reading.  
Disturbed ground next to a cattle trough. Phenology: flowering. 

Emma E. Freeland, 7597.  7/31/2013. 		RM 
_________________________________________________________________________

857.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Montana, Madison County: Gravelly Range: along Forest Road 292, ca 1/4 air mi S of Call Road Reservoir, ca 17 air mi SSW of Ennis.  Elev. 7930-7970 ft.
T8S R2W S21 NW1/4.  45.1285 N, 111.8589 W to 45.1292 N, 111.8602 W; NAD 83, , GPS reading.  
Roadside. Phenology: fruiting. 

Emma E. Freeland, 7714.  8/1/2013. 		RM 
_________________________________________________________________________

858.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Montana, Beaverhead County: Foothills of the Snowcrest Range: Blacktail State Wildlife Management Area: East Fork Blacktail Deer Creek, ca 10 air mi NW of Antone Peak, ca 27 air mi SE of Dillon.  Elev. 6700 ft.
T11S R6W S1.  44.9015 N, 112.2725 W to 44.9004 N, 112.2737 W; NAD 83, , GPS reading.  
Gravel bar along a large creek. Phenology: fruiting. 

Emma E. Freeland, 6923b.  7/17/2013. 		RM 
_________________________________________________________________________

859.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Rio Blanco County: Flat Tops/White River Plateau: Flat Tops Wilderness: Marvine Lakes, ca 29 air mi ESE of Meeker.  Elev. 9300 ft.
T1S R89W S27; also S28.  39.9351 N, 107.3622 W.  
Meadows. 

James P. Vanderhorst, 1875.  8/17/1990. 		USFS 	Barcode: USFS0061567
_________________________________________________________________________

860.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Delta County: Hillside W of Rootcap Creek, ca 2.5 road mi NW of Stevens Gulch Road on BLM Road, ca 5 air mi NW of Paonia.  Elev. 7680-8280 ft.
T13S R91W S15 NE1/4.  38.929 N, 107.6583 W to 38.9266 N, 107.6571 W; NAD 83, , GPS reading.  
Dense oak brush with Amelanchier and Prunus. Phenology: flowering. 

Lori E. Brummer, 557.  6/26/2010. 		RM 
_________________________________________________________________________

861.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Mesa County: Grand Mesa: Grand Mesa National Forest: Skyway Ski Trail and Scales Lakes, ca 30 air mi E of Grand Junction.  Elev. 10600-10820 ft.
T11S R95W S32 SE1/4.  39.0418 N, 108.0268 W; GPS reading.  
Roadside in spruce/fir forest. Phenology: flowering & fruiting. 

Lori E. Brummer, 1475.  8/2/2010. 		RM 
     with Bernadette Kuhn, Margarette Lyon
_________________________________________________________________________

862.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Utah, Daggett County: North Slope Uinta Mountains: Ashley National Forest: east side of Browne Lake; east side of dam; north side of Forest Road 96.  Elev. 8220-8280 ft.
T2N R19E S32 South1/2; also T1N R19E N1/2 S5.  
Conifer forest, meadow, willows. Phenology: fruiting. 

C. H. Refsdal, 3186.  9/4/1994. 		 
_________________________________________________________________________

863.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Crook County: Ca 2.5 mi S of Upton.  Elev. 4300 ft.
44 3.7' N, 104 38.3' W; unknown, , GPS reading.  
Edge of reservoir, with Suaeda and Atriplex. Phenology: flowering & fruiting. 

Robert D. Dorn, 11676.  9/25/2014. 		RM 921756	Barcode: RM0080006
_________________________________________________________________________

864.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Hot Springs County: Bighorn Basin: along Sand Draw in the vicinity of Sand Draw and Voss Springs, ca 5 air mi WNW of Kirby, ca 12.5 air mi NNW of Thermopolis.  Elev. 4500 ft.
T45N R95W S32.  43.8211 N, 108.2812 W.  
Second bench above the stream. 

B. E. Nelson, 13570.  6/18/1987. 		RM 933132	Barcode: RM0097777
_________________________________________________________________________

865.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: Ferris Mountains: Miners Canyon on northeastern side of range, ca 16 air mi N of Independence Rock.  Elev. 6600 ft.
T27N R86W S33.  
Along creek; limber pine, Rocky Mountain maple, and Ribes common. Phenology: fruiting. 

Amy J. Roderick, 7736.  8/2/1998. 		 
_________________________________________________________________________

866.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Laramie County: Along I-25 ca 1.5 mi N of Colorado.  Elev. 6200 ft.
T12N R67W S9.  41.0206 N, 104.9029 W; NAD 83, uncertainty 700 ft., Nat. Geog. TOPO!.  
Stream bank with R. maritimus, Juncus, Salix. Phenology: flowering & fruiting. 

Robert D. Dorn, 2998.  8/7/1977. 		RM 306651	Barcode: RM0232547
_________________________________________________________________________

867.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Albany County: Laramie.
Phenology: flowering & fruiting. 

Aven Nelson, s.n..  9/30/1893. 		RM 3220	Barcode: RM0232548
_________________________________________________________________________

868.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Albany County: Laramie.
Phenology: flowering & fruiting. 

Aven Nelson, 1449.  7/23/1895. 		RM 5544	Barcode: RM0232549
_________________________________________________________________________

869.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Campbell County: Black Thunder Strip Mining Area: North Prong of Thunder Creek and Little Thunder Creek.  Elev. 4680 ft.
T43N R70W S17 SE1/4 NW1/4.  43.7001 N, 105.2893 W; uncertainty 0.25 mi..  
Stream bottom dry; slender spikerush, prairie cordgrass, western wheatgrass; loamy, bare, clayey soil, Absted and Bone series. Phenology: flowering & fruiting. 

R. E. Ries, 154.  6/22/1973. 		RM 293442	Barcode: RM0232550
     with Darold W. Sabinske
_________________________________________________________________________

870.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Sweetwater County: Ca 20 mi N of Point of Rocks.  Elev. 6800 ft.
T22N R101W S15.  41.8798 N, 108.836 W; NAD 83, uncertainty 3 mi., Digital Map.  
Sagebrush-shadscale desert; in ditches along roadsides. Common. Phenology: flowering & fruiting. 

C. L. Porter, 9055.  6/26/1962. 		RM 268085	Barcode: RM0232552
     with Marjorie W. Porter
_________________________________________________________________________

871.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Fremont County: Lysite Badlands: Pony Creek #1 gas line site just W of Moneta-Lysite Road, 3.3 road mi N of Moneta.  Elev. 5700 ft.
T37N R91W S1 W1/2.  43.2067 N, 107.7065 W; uncertainty 1 mi..  
Bottom of wash in Artemisia tridentata-Stipa comata grassland. Phenology: flowering & fruiting. 

Hollis Marriott, 10056.  6/16/1986. 		RM 382864	Barcode: RM0232555
_________________________________________________________________________

872.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Converse County: Great Divide Basin and Adjacent Regions: Little Box Elder Cave.  Elev. 5500 ft.
T32N R74W S9.  42.7589 N, 105.7251 W; uncertainty 1 mi..  
Growing in the draws, slopes, and meadow areas near the cave; in dry, rocky washes. Occasional. Phenology: flowering & fruiting. 

Robert J. Hill, 491.  6/28/1973. 		RM 391494	Barcode: RM0232556
_________________________________________________________________________

873.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Sweetwater County: Washakie Basin: ca 16 mi W of Wyo Hwy 789.  Elev. 7000 ft.
T17N R95W S21; also S28.  41.4349 N, 108.1109 W; uncertainty 1 mi..  
Phenology: flowering & fruiting. 

Robert J. Hill, 991.  7/15/1973. 		RM 391503	Barcode: RM0232557
_________________________________________________________________________

874.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Natrona County: Great Divide Basin and Adjacent Regions: Hells Half Acre.  Elev. 6000 ft.
T36N R86W S36.  43.04861 N, 107.095 W; uncertainty 2 mi..  
Collected in the erosional badlands on argisol substrate; dry road beds and washes. Occasional. Phenology: flowering & fruiting. 

Robert J. Hill, 573.  6/30/1973. 		RM 391730	Barcode: RM0232558
_________________________________________________________________________

875.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Washakie County: 6-7 mi NNW of Worland along Fifteen Mile Creek.
T47N R93W S7.  
In riparian zone near reservoir. Common. Phenology: flowering & fruiting. 

Ronald G. Schreibeis, R--1033.  8/10/1977. 		RM 304735	Barcode: RM0232559
_________________________________________________________________________

876.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Sweetwater County: NE of Cedar Mountain, ca 35 air mi SW of Green River and 10.5 air mi N of McKinnon.  Elev. 7740 ft.
T14N R111W S20 SE1/4.  
Shallow loamy soil in an alkaline pond edge with Hackelia floribunda, Nicotiana attenuata, Epilobium paniculatum, and Cirsium. Phenology: flowering & fruiting. 

Ann Aldrich, 492.  7/19/1979. 		RM 335188	Barcode: RM0232924
_________________________________________________________________________

877.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, no county County: Medicine Bow Mountains.
Phenology: flowering & fruiting. 

J. M. Mann, 150.  8//1911. 		RM 78237	Barcode: RM0232930
_________________________________________________________________________

878.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Albany County: Laramie.
T16N R73W S33.  41.3119 N, 105.5764 W; uncertainty 1 mi..  
On saline soil. Abundant. 8083a is Rumex utahensis Rech. Phenology: flowering & fruiting. 

Aven Nelson, 8083b.  8/18/1900. 		RM 223619	Barcode: RM0232931
_________________________________________________________________________

879.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Albany County: University Campus.  Elev. 7165 ft.
T16N R73W S33.  41.311 N, 105.5842 W; uncertainty 1 mi..  
Phenology: flowering & fruiting. 

Aven Nelson, 1142.  9/16/1894. 		RM 2867	Barcode: RM0232932
_________________________________________________________________________

880.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Sweetwater County: Washakie Basin: Adobe Town area, ca 35 mi SW of Wamsutter.  Elev. 6850 ft.
T15N R97W S30 SW1/4 SE1/4.  41.2434 N, 108.3631 W; uncertainty 0.25 mi..  
Edge of intermittent lake with Hordeum jubatum, Distichlis, and Agropyron. Occasional. Phenology: flowering & fruiting. 

Andrew Warren, 858.  6/20/1984. 		RM 366025	Barcode: RM0232917
_________________________________________________________________________

881.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Teton County: Jackson Hole Wildlife Park: bank of Snake River.  Elev. 6750 ft.
T45N R114W S22.  43.8479 N, 110.5209 W; NAD 83, uncertainty 2 mi., Digital Map.  
Loose gravel. Phenology: flowering & fruiting. 

John F. Reed, 2522.  9/9/1948. 		RM 211390	Barcode: RM0232918
     with Mildred S. Reed
_________________________________________________________________________

882.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Carbon County: Sierra Madre: Blackhall Mountain, ca 13 air mi SSE of Encampment.  Elev. 10800 ft.
T12N R83W S2.  
On dry rocky slope. Occasional. Phenology: flowering & fruiting. 

Roger L. Williams, 615.  8/29/1987. 		RM 396635	Barcode: RM0232920
_________________________________________________________________________

883.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Carbon County: Sierra Madre: North Fork Encampment River, ca 8.5 air mi SW of Encampment.  Elev. 8600 ft.
T14N R85W S34.  41.142 N, 106.9362 W; uncertainty 1 mi..  
On streambank. Few plants. Phenology: flowering & fruiting. 

Roger L. Williams, 599.  8/8/1987. 		RM 396704	Barcode: RM0232921
_________________________________________________________________________

884.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Sweetwater County: Aspen Mountain, ca 12.5 air mi SSE of Rock Springs.  Elev. 8220 ft.
T17N R104W S27 SW1/4.  
Loamy soil near a road entrance in a sagebrush grassland. Phenology: fruiting. 

Ann Aldrich, 696.  8/17/1979. 		RM 335181	Barcode: RM0232905
_________________________________________________________________________

885.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Carbon County: Hog Park Road.  Elev. 8400 ft.
T14N R84W S19 NW1/4.  41.1679 N, 106.8822 W; uncertainty 0.5 mi..  
Clearcut slope with Anaphalis, Epilobium angustifolium, and Senecio eremophilus. Phenology: flowering & fruiting. 

R. N. Holmes, 371.  7/24/1980. 		RM 330859	Barcode: RM0232907
_________________________________________________________________________

886.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Lincoln County: Green River Basin: near Elkol, 6 air mi SW of Kemmerer.
T20N R117W S9.  41.7315 N, 110.6455 W; uncertainty 1 mi..  
In drainage swale. Voucher for Elkol/Sorenson Mine Ecosystem Reconstruction Project. Phenology: flowering & fruiting. 

Alan T. Carpenter, 84.  7/21/1982. 		RM 397228	Barcode: RM0232881
_________________________________________________________________________

887.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Uinta County: Fort Bridger.
Phenology: flowering & fruiting. 

Thomas C. Porter, s.n..  7//1873. 		RM 248161	Barcode: RM0232884
_________________________________________________________________________

888.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Teton County: Near Spread Creek.  Elev. 6950 ft.
T44N R114W S9.  43.7909 N, 110.5382 W; NAD 83, uncertainty 0.5 mi., Digital Map.  
Growing in rubble. Phenology: flowering & fruiting. 

John F. Reed, 2297.  6/13/1948. 		RM 211389	Barcode: RM0232885
     with Mildred S. Reed
_________________________________________________________________________

889.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Teton County: Yellowstone National Park: Snake River.  Elev. 6900 ft.
T48N R115W S3; also S2, S9; also S10.  44.1557 N, 110.6453 W; uncertainty 5 mi..  
In the margins of ponds. Phenology: flowering & fruiting. 

Aven Nelson, 6436.  8/13/1899. 		RM 20679	Barcode: RM0232886
     with Elias Nelson
_________________________________________________________________________

890.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Campbell County: N of Gillette.  Elev. 4550 ft.
T50N R71W S6; also T51N R72W.  44.4344 N, 105.4392 W; uncertainty 6 mi..  
Sagebrush-grassland association; dry wash. Phenology: fruiting. 

Richard F. Harner, 45.  7/14/1974. 		RM 293340	Barcode: RM0233276
_________________________________________________________________________

891.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Teton County: Snake River Basin: near northeast corner of Jackson Lake.  Elev. 6742 ft.
T47N R115W S29; also S32.  44.011 N, 110.6855 W; uncertainty 1 mi..  
Exposed muddy shore near northeast corner of Lake. Phenology: flowering & fruiting. 

Robert T. Clausen, s.n..  8/11/1940. 		RM 366326	Barcode: RM0232863
     with Harold Trapido
_________________________________________________________________________

892.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Fremont County: Near Dubois.  Elev. 6800 ft.
T41N R106W S16.  43.5188 N, 109.5804 W; uncertainty 1 mi..  
Phenology: flowering & fruiting. 

Mark Middleton, 138.  7/9/1985. 		RM 383352	Barcode: RM0232849
_________________________________________________________________________

893.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Lincoln County: Teton National Forest: Bryan Flat Ranger Station.  Elev. 6000 ft.
T38N R115W S9.  43.2707 N, 110.6491 W; uncertainty 1 mi..  
Slope 12% north-facing; deep clay loam soil; park, with Pentstemon, Geranium. Medium abundance. Phenology: flowering. 

Roy Conner, 62.  7/29/1927. 		USFS 403821	Barcode: USFS0069797
_________________________________________________________________________

894.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Albany County: Medicine Bow National Forest.  Elev. 9000 ft.
T14N R78W S14.  
Under lodgepole. Phenology: flowering. 

Lynn H. Douglas, 63.  8/3/1911. 		USFS 403822	Barcode: USFS0069796
_________________________________________________________________________

895.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Fremont County: Crooks Mountain.  Elev. 7980 ft.
T28N R93W S8.  
Meadows and sagebrush slopes, top of mountain. Phenology: flowering. 

Richard W. Scott, 5333.  6/22/1986. 		RM 382230	Barcode: RM0232842
_________________________________________________________________________

896.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Sublette County: Along Kilgore Creek.  Elev. 7410 ft.
T36N R114W S17.  43.0909 N, 110.4801 W.  
Dry meadows and willow bottoms. Phenology: flowering. 

Richard W. Scott, 4557.  7/6/1985. 		RM 384374	Barcode: RM0232841
_________________________________________________________________________

897.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Big Horn County: 1.5 mi S of Kane.  Elev. 3600 ft.
T56N R94W S17.  44.8323 N, 108.1972 W; uncertainty 1 mi..  
Riparian bottom to clay flat in mostly Salix cover class. Phenology: flowering & fruiting. 

Ellen Collins, 716.  6/11/1983. 		RM 355296	Barcode: RM0232835
_________________________________________________________________________

898.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Big Horn County: 1.5 mi S of Kane.  Elev. 3600 ft.
T56N R94W S17.  44.8323 N, 108.1972 W; uncertainty 1 mi..  
Riparian bottom to clay flat in Salix cover class. Phenology: flowering & fruiting. 

Robert W. Lichvar, 6053.  6/11/1983. 		RM 354894	Barcode: RM0232834
_________________________________________________________________________

899.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Sheridan County: Big Horn Mountains: 10 mi E of Burgess Junction.  Elev. 8000 ft.
T56N R87W S31.  44.7905 N, 107.3833 W; uncertainty 1 mi..  
Mountain meadow. Phenology: flowering & fruiting. 

R. A. Evers, 114939.  8/9/1975. 		RM 297844	Barcode: RM0232833
     with Clara V. Evers
_________________________________________________________________________

900.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Natrona County: Southern Powder River Basin/Southeastern Plains: Southern Powder River Basin: north end of Pine Mountain.  Elev. 6200-6600 ft.
T35N R84W S26 N1/2; also NE1/4 S27, SE1/4 S23.  42.9779 N, 106.88 W; uncertainty 2 mi..  
Ponderosa pine rimmed mesa. Phenology: flowering & fruiting. 

Ronald L. Hartman, 38432.  6/24/1993. 		RM 606614	Barcode: RM0232815
_________________________________________________________________________

901.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

Canada, British Columbia, District of Renfrew County: Vancouver Island.
In crevices of slate rock. Phenology: flowering & fruiting. 

C. O. Rosendahl, 763.  7/18/1902. 		RM 41332	Barcode: RM0232798
_________________________________________________________________________

902.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Johnson County: Between Sheridan and Buffalo.  Elev. 3500-5000 ft.
Rolling plains. Phenology: flowering & fruiting. 

Frank Tweedy, 3276.  6/15/1900. 		RM 38386	Barcode: RM0232739
_________________________________________________________________________

903.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Laramie County: 7 mi W of Cheyenne and 1 mi N of U.S. Hwy 30.  Elev. 6000 ft.
T13N R68W S13.  41.0993 N, 104.9602 W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO!.  
Shortgrass prairie. Phenology: flowering & fruiting. 

Jean Finzel, 275.  6/27/1959. 		RM 262694	Barcode: RM0232737
_________________________________________________________________________

904.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Natrona County: Upper North Platte and Laramie River Drainages: Pathfinder Reservoir and Mountain: Bishop Point Recreation Area, ca 3.4 air mi W of County Road 409; ca 10.5 air mi SW of Alcova townsite.  Elev. 5880 ft.
T29N R84W S9.  42.4966 N, 106.9047 W.  
Along creek; graminoids dominant; Ribes and big sage common. Phenology: fruiting. 

Amy J. Roderick, 7931.  8/8/1998. 		RM 667790	Barcode: RM0232452
_________________________________________________________________________

905.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Albany County: West slope Laramie Range: ca 1.5 mi NE of U.S. Hwy 30, ca 3.7 air mi E of downtown Laramie.  Elev. 7470 ft.
T16N R73W S36 SW1/4 NE1/4.  41.3158 N, 105.5239 W; WGS 84, , GPS reading.  
Shallow excavated wetland, moist soil; with Phleum pratense, Eleocharis palustris, Hordeum jubatum. Phenology: flowering. 

Bonnie Heidel, 4578.  6/9/2018. 		RM 981615	Barcode: RM0245047
_________________________________________________________________________

906.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Sweetwater County: Great Divide Baisn Area: Oregon Buttes WSA, ca 2.5 air mi SSE of Oregon Butte summit, ca 17 air mi SW of South Pass City.  Elev. 7300 ft.
T26N R101W S23 NW1/4 NE1/4.  42.2635 N, 108.9075 W; WGS 84, , GPS reading.  
Impounded creek area; with Muhlenbergia richardsonis, Potentilla anserina. Phenology: flowering & fruiting. 

Bonnie Heidel, 4647.  6/26/2018. 		RM 981898	Barcode: RM0252749
_________________________________________________________________________

907.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Utah, Summit County: North Slope Uinta Mountains: Wasatch National Forest: ca 2.6 mi S of Wyoming on Forest Road 075.  Elev. 9680-9720 ft.
T3N R13E S34 N1/2.  
Dry meadow, edge of lodgepole forest. Phenology: flowering. 

C. H. Refsdal, 6022.  7/25/1995. 		 
_________________________________________________________________________

908.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Utah, Summit County: North Slope Uinta Mountains: Wasatch National Forest: West Fork Smiths Fork, ca 1.7 air mi S of Wyoming on Forest Road 074.  Elev. 9280-9320 ft.
T3N R13E S28 W1/2.  
Wet meadow. Phenology: flowering & fruiting. 

C. H. Refsdal, 6076.  7/25/1995. 		 
_________________________________________________________________________

909.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Uinta County: North Slope Uinta Mountains: Wasatch National Forest: ca 13 air mi SW of Robertson; 14.5 mi S on County Road 271.  Elev. 8680-8730 ft.
T12N R117W S15 E1/2.  41.0193 N, 110.5921 W; uncertainty 1 mi..  
Mesic meadow, clay soils. Phenology: flowering & fruiting. 

C. H. Refsdal, 6189.  7/29/1995. 		RM 637680	Barcode: RM0232927
_________________________________________________________________________

910.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Uinta County: Basins and Mountains of Southwest Wyoming: Muddy Creek, ca 18 mi ENE of Evanston; ca 0.7 mi north of I-80.  Elev. 6680-6740 ft.
T15N R117W S5.  41.3078 N, 110.6353 W; uncertainty 1 mi..  
Salt desert shrubs, sandy soils, calcium carbonate deposits from a mineral spring. Phenology: vegetative only. 

C. H. Refsdal, 6976.  8/15/1995. 		RM 637679	Barcode: RM0232928
_________________________________________________________________________

911.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Utah, Summit County: North Slope Uinta Mountains: Humpy Creek, ca 26 air mi S of Evanston, Wyoming; 0.4 mi N of junction of Forest roads 032/071.  Elev. 9160-9200 ft.
T2N R9E S33 N1/2.  
Open dry meadow, hard clay soils with scattered spruce. Phenology: flowering & fruiting. 

C. H. Refsdal, 7177.  8/18/1995. 		 
_________________________________________________________________________

912.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Wyoming, Natrona County: Upper North Platte and Laramie River Drainages: Rattlesnake Hills: Sixmile Creek W of Poison Spider Road, ca 18.5 air mi SW of Waltman.  Elev. 7200-7300 ft.
T33N R88W S14 NE1/4.  42.8292 N, 107.3555 W.  
Along creek in canyon of granite outcrops; limber pine, Rocky Mountain juniper, and Holodiscus common. Phenology: fruiting. 

Amy J. Roderick, 8254.  8/15/1998. 		RM 667789	Barcode: RM0232451
_________________________________________________________________________

913.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Park County: East-central Colorado: Mosquito Range to Plains: South Park: Spinney Mountain State Wildlife Area off County Road 59 along the South Platte River, ca 3 air mi E of Hartsel.  Elev. 8800 ft.
T12S R75W S12 SW1/4; also N1/2 S13.  39.0209 N, 105.7265 W; uncertainty 1 mi..  
In wet open fields above the river. Disturbed in past; grazed. Phenology: buds. 

Timothy W. Chumley, 1411.  7/4/1995. 		 
_________________________________________________________________________

914.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Teller County: East-central Colorado: Mosquito Range to Plains: Rampart Range: USFS Woodland Park Work Center, 1400 Rampart Range Road or County Road 22, ca 2 road mi N of intersection with U.S. Hwy 24, ca 2 air mi N of Woodland Park.  Elev. 8420-8560 ft.
T12S R68W S7 SW1/4.  39.0202 N, 105.0451 W; uncertainty 1 mi..  
Roadside in ponderosa pine forest. Phenology: flowering & fruiting. 

Timothy W. Chumley, 2206.  7/21/1995. 		 
_________________________________________________________________________

915.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Fremont County: East-central Colorado: Mosquito Range to Plains: Arkansas River Drainage: along the north face of Little Crampton Mountain and W along Cottonwood Creek, ca 1.5 air mi W of Colo Hwy 9, ca 13.5 air mi WNW of Canon City.  Elev. 6800-7700 ft.
T17S R72W S16; also S15.  38.5688 N, 105.4488 W; uncertainty 1 mi..  
On the banks of the creek. Phenology: fruiting. 

Timothy W. Chumley, 2444.  7/25/1995. 		 
_________________________________________________________________________

916.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Fremont County: East-central Colorado: Mosquito Range to Plains: Arkansas River Drainage: Gardner Peak/Crampton Mountain: on slopes, ridges and peaks and along Tallahassee Creek, off County Road 21A ca 15.2 air mi ENE of Canon City.  Elev. 7800-8930 ft.
T17S R72W S30.  38.5403 N, 105.4858 W.  zone 13, 456996E, 4265076N.  
Roadside, and on steep, eroded slopes above the road in grassland. Phenology: flowering & fruiting. 

Timothy W. Chumley, 4043.  6/25/1996. 		 
_________________________________________________________________________

917.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Fremont County: East-central Colorado: Mosquito Range to Plains: Arkansas River Drainage: Gribbles Park: in hills and flat grassland at W end of park, at Badger Creek off County Road 2, ca 14 air mi NE of Salida.  Elev. 8850-9400 ft.
T51N R11E S18; also S19; also T51N R10E E1/2 S12.  38.6717 N, 105.7988 W.  zone 13, 430333E, 4280011N.  
Along the banks of the stream. Phenology: fruiting. 

Timothy W. Chumley, 4122.  6/26/1996. 		 
_________________________________________________________________________

918.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Fremont County: East-central Colorado: Mosquito Range to Plains: Arkansas River Drainage: along the N bank of the Arkansas River and adjacent uplands off County Road 45, ca 2 air mi NW of Howard.  Elev. 6820-7580 ft.
T49N R10E S27 W1/2; also SW1/4 S22.  38.4742 N, 105.8531 W.  zone 13, 426590E, 4257048N.  
Along the banks of the river and adjacent roadside. Phenology: fruiting. 

Timothy W. Chumley, 4609.  7/14/1996. 		 
_________________________________________________________________________

919.  Rumex triangulivalvis (Danser) Rech. f. 				Polygonaceae

U.S.A., Colorado, Fremont County: East-central Colorado: Mosquito Range to Plains: Arkansas River Drainage: Beaver Creek State Wildlife Area: along Beaver Creek and adjacent meadows, ridges and gulches off County Road 132 at terminus, ca 15 air mi NE of Canon City.  Elev. 6080-6280 ft.
T17S R68W S16 NW1/4; also S17.  38.5708 N, 105.0035 W.  zone 13, 499053E, 4268952N.  
On the sandy-gravelly banks of the creek. Phenology: flowering. 

Timothy W. Chumley, 4980.  7/22/1996. 		 
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