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

Database Search Results

295 matching records found (of 295).
Search query: Genus begins with Eriogonum, Species begins with umbellatum, Subtaxon begins with dichrocephalum, (search polygon not defined)
Sorted by: Scientific Name

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1.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Park County: Northern Absaroka Area: Shoshone National Forest: Monument Mountain.  Elev. 8200-10800 ft.
T53N R107W S28 N1/2; also SE1/4 S29, E1/2 S30; T52N R107W S4, S5, S10, S11; also S12.  44.544 N, 109.7592 W.  
Forested slopes and ridgetop. Phenology: flowering. 

David Rosenthal, 160.  7/27/1996. 		USFS 853116	Barcode: USFS0037251
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2.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: E of Carbon or County Road 115 and Sevenmile Lake, ca 4.5 air mi N of Elk Mountain (town); ca 10.7 air mi SE of Hanna.  Elev. 7300-7400 ft.
T21N R80W S32 E1/2.  41.7475 N, 106.4303 W.  
Rough breaks with various sagebrushes and old reclaimed coal areas. Phenology: flowering. 

B. E. Nelson, 40877.  6/25/1997. 		RM 
     with Amy J. Roderick
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3.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				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.  
Moist areas with thickets of Amelanchier, Prunus, and Symphoricarpos among coal beds. Phenology: flowering. 

B. E. Nelson, 41177.  6/29/1997. 		RM 
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4.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				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.  42.23806 N, 107.11833 W; uncertainty 1 mi..  
Limestone outcrop with adjacent redbeds. Phenology: flowering. 

Ronald L. Hartman, 17378.  7/7/1984. 		RM 
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5.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				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.  42.23806 N, 107.11833 W; uncertainty 1 mi..  
Limestone outcrop with adjacent redbeds. Phenology: flowering. 

Ronald L. Hartman, 17420.  7/7/1984. 		RM 
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6.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Park County: Yellowstone National Park: Gallatin Range; SW side of Bannock Peak, 14 mi SW of Mammoth.  Elev. 9200 ft.
T57N R116W S27.  
At base of talus slope on limestone pavement and talus with Cares rupestris, Erigeron rydbergii and Minuartia obtusioloa. Phenology: fruiting. 

Erwin F. Evert, 38276.  7/12/2000. 		RM 824739	Barcode: RM0019590
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7.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Park County: Gallatin Range: Yellowstone National Park: on southeast ridge of Electric Peak, 7 mi WNW of Mammoth.  Elev. 9800 ft.
T58N R116W S24.  
Near timberline with scattered Pinus albicaulis and Poa interior, Artemisia ludoviciana var. incompta, Haplopappus suffruticosus. Phenology: flowering. 

Erwin F. Evert, 39005.  7/25/2001. 		RM 825302	Barcode: RM0019761
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8.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains: ridge E of Sweetwater Creek, ca 4-5 mi N of U.S. Hwy 14, 16, & 20.  Elev. 7500-8000 ft.
T52N R106W S5; also S33.  44.5053 N, 109.6442 W.  
Open, rocky, barren ridge with numerous pinnacles. 

Erwin F. Evert, 10048b.  6/16/1986. 		 725086	Barcode: RM0059047
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9.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains: southeast side of Giant Castle Mountain, ca 2-3 mi N of U.S. Hwy 14, 16, & 20.  Elev. 8000-9500 ft.
T53N R109W S33; also S34.  44.5295 N, 110.0023 W.  
South facing, open, rocky habitats. 

Erwin F. Evert, 10747.  8/4/1986. 		 725672	Barcode: RM0059046
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10.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Park County: Absaroka Mountains: North Fork Shoshone River Drainage: ridge between Big Creek and Wall Creek, ca 2-3 mi N of U.S. Hwy 14, 16, & 20.  Elev. 6000-6400 ft.
T52N R105W S9; also S16.  44.4908 N, 109.5032 W.  
In grassland community with Koeleria macrantha, Elymus spicatus and Carex filifolia. Phenology: flowering & fruiting. 

Erwin F. Evert, 12170.  6/14/1987. 		RM 731330	Barcode: RM0059026
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11.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Park County: Absaroka Mountains: North Fork Shoshone River Drainage: ca 1/8 mi W of Horse Creek and ca 1-2 mi N of U.S. Hwy 14, 16, & 20.  Elev. 6200-6600 ft.
T52N R106W S9; also S16.  44.4908 N, 109.624 W.  
On bench above creek in sagebrush-grassland/woodland mosaic with Artemisia tridentata, Artemisia nova and Elymus spicatus. Phenology: flowering. 

Erwin F. Evert, 12246.  6/16/1987. 		RM 731258	Barcode: RM0059028
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12.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Park County: Absaroka Mountains: North Fork Shoshone River Drainage: ridge between Lost and Canyon creeks, ca 2-4 mi S of U.S. Hwy 14, 16, & 20.  Elev. 7600-8800 ft.
T51N R105W S6; also S7.  44.4183 N, 109.5435 W.  
Open, rocky ridgetop with scattered Douglas fir and limber pine. Phenology: flowering & fruiting. 

Erwin F. Evert, 12340.  6/20/1987. 		RM 731169	Barcode: RM0059022
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13.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Park County: Absaroka Mountains: North Fork Shoshone River Drainage: northeast-southwest trending ridge ca 1/4 mi E of Grinnell Creek and ca 1/8 -3/4 mi N of U.S. Hwy 14, 16, & 20.  Elev. 6800-7600 ft.
T52N R109W S12; also T52N R108W S6.  44.4908 N, 109.9261 W.  
Convex ridge top and ridge sides composed of grassland/shrubland with Festuca idahoensis, Koelaria macrantha, Elymus spicatus and Artemisia tridentata var. vaseyana. Phenology: flowering. 

Erwin F. Evert, 12439.  6/23/1987. 		RM 731541	Barcode: RM0059024
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14.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Park County: Absaroka Mountains: North Fork Shoshone River Drainage: north-south trending ridge between Horse Creek and Grizzly Creek ca 2-5 mi N of U.S. Hwy 14, 16, & 20.  Elev. 7500-8500 ft.
T52N R106W S3; also T53N R106W S35.  44.5053 N, 109.6039 W.  
Rocky ridgetop, sagebrush-grassland/Douglas fir-limber pine mosaic. Phenology: flowering & fruiting. 

Erwin F. Evert, 12566.  6/25/1987. 		RM 731418	Barcode: RM0059027
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15.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Park County: Absaroka Mountains: North Fork Shoshone River Drainage: south side of Crow Peak ca 1/2 mi N of U.S. Hwy 14, 16, & 20.  Elev. 7200 ft.
T52N R109W S2.  44.5053 N, 109.9463 W.  
In large level meadow with Festuca idahoensis, Danthonia intermedia, Antennaria rosea and Erigeron glabellus. Phenology: flowering. 

Erwin F. Evert, 12663.  6/28/1987. 		RM 731782	Barcode: RM0059021
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16.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Park County: Absaroka Mountains: North Fork Shoshone River Drainage: southwest-northeast trending ridge 1-3 mi W of Eagle Creek and ca 0.5-1 mi S of U.S. Hwy 14, 16, & 20.  Elev. 7500-8500 ft.
T52N R108W S19; also T52N R109W S24.  44.4618 N, 109.8858 W.  
On open, rocky ridgetop with scattered Douglas fir. Phenology: flowering. 

Erwin F. Evert, 12784.  6/30/1987. 		RM 731685	Barcode: RM0059023
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17.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Park County: Absaroka Mountains: North Fork Shoshone River Drainage: north-south trending ridge directly S of the confluence of Middle Creek and the North Fork Shoshone River, ca 1/4-1/2 mi S of U.S. Hwy 14, 16, & 20.  Elev. 7000-7500 ft.
T52N R109W S10.  44.4908 N, 109.9664 W.  
Mostly level openings in Douglas fir forest dominated by Artemisia tridentata, Festuca idahoensis, Danthonia intermedia and Geum triflorum. Phenology: flowering. 

Erwin F. Evert, 12993.  7/6/1987. 		RM 731963	Barcode: RM0059025
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18.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains: ridge immediately E of Rand Creek on northeast end of Table Mountain, ca 2 mi N of U.S. Hwy 14, 16, & 20.  Elev. 7100 ft.
T52N R105W S35 NE1/4 of.  44.4328 N, 109.4629 W.  
Openings in Douglas fir forest, prominent species included: Festuca idahoensis, Leucopoa kingii, and Antennaria umbrinella. Phenology: flowering. 

Erwin F. Evert, 15264.  7/11/1988. 		RM 751577	Barcode: RM0059042
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19.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains: along Crow Creek, ca 1 mi W of confluence with North Fork Shoshone River, ca 1.3 mi N of U.S. Hwy 14, 16, & 20.  Elev. 7180 ft.
T52N R109W S4.  44.5053 N, 109.9865 W; uncertainty 1 mi..  
Dry, rocky openings in Douglas fir forest, prominent species included: Artemisia tridentata ssp. vaseyana, Selaginella densa, Gayophytum diffusum, and Eriophyllum lanatum var. integrifolium. Phenology: flowering. 

Erwin F. Evert, 15394.  7/12/1988. 		RM 752401	Barcode: RM0059049
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20.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains: ca 1/4 mi E of Pahaska just S of U.S. Hwy 14, 16, & 20.  Elev. 6700 ft.
T52N R109W S3 SE1/4 of.  44.5053 N, 109.9664 W.  
Open, rocky area adjacent to highway with Artemisia tridentata and Agropyron spicatum. Phenology: flowering & fruiting. 

Erwin F. Evert, 15606.  7/29/1988. 		RM 752634	Barcode: RM0059048
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21.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Montana, Madison County: Madison Range: Beaverhead National Forest: saddle between Sphinx Mountain and The Helmet, ca 15 mi SE of Ennis.  Elev. 9000-9200 ft.
T8S R2E S4; also S5.  45.1676 N, 111.4852 W.  
Mosaic of whitebark pine/Engelmann spruce woodland and subalpine meadow with some large Douglas fir, also Trifolium haydenii, and Galium boreale. Phenology: flowering & fruiting. 

Erwin F. Evert, 22312.  7/30/1991. 		RM 740269
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22.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Idaho, Teton County: Big Hole Mountains: Targhee National Forest: Idaho Ridge, ca 1/4 mi S of Packsaddle Road (Forest Road 235); ca 12 mi WNW of Driggs.  Elev. 7100-7250 ft.
T5N R43E S24 SE1/4.  43.7417 N, 111.3211 W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO!.  
Sagebrush-grassland with Purshia tridentata, Festuca idahoensis, and Danthonia californica. Phenology: flowering. 

Erwin F. Evert, 23426.  7/7/1992. 		RM 754950
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23.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Idaho, Teton County: Big Hole Mountains: Targhee National Forest: ca 1/8-1/4 mi W and N of Forest Road 253, ca 8 mi SW of Victor.  Elev. 7000-7100 ft.
T3N R44E S25.  
Sagebrush-grassland with Wyethia amplexicaulis, Koeleria macrantha, Symphoricarpos oreophilus, and Perideridia bolanderi. Phenology: flowering & fruiting. 

Erwin F. Evert, 23569.  7/8/1992. 		RM 754790
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24.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Fremont County: Southeastern Absarokas: Shoshone National Forest: along Forest Road 285 (Double Cabin), ca 1.2 mi NE of Horse Creek Campground.  Elev. 8000 ft.
T43N R106W S20.  43.677 N, 109.5997 W.  
Vernally moist meadow opening in Douglas fir forest with Festuca idahoensis, Polygonum bistortoides, and Nothocalais nigrescens. Phenology: flowering & fruiting. 

Erwin F. Evert, 29501.  6/24/1995. 		RM 782970	Barcode: RM0059054
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25.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				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: flowering. 

Erwin F. Evert, 30451.  8/5/1995. 		RM 783835	Barcode: RM0104095
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26.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Montana, Park County: Absaroka Mountains foothills: Gallatin National Forest: 2 1/2 mi NE of Gardiner, 0-1/3 mi N of the Jardine Road.  Elev. 6350-6600 ft.
T9S R9E S18.  45.0513 N, 110.668 W; uncertainty 1 mi..  
Sagebrush-grassland on south facing slope with Artemisia nova, Agropyron spicatum, Koeleria macrantha, and Balsamorhiza sagittata. Phenology: flowering & fruiting. 

Erwin F. Evert, 31335.  6/21/1996. 		RM 787561
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27.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Teton County: Gros Ventre Mountains: Bridger-Teton National Forest: along Gros Ventre Road (Forest Road 30400) at Little Cow Creek, 30 mi E of Jackson.  Elev. 7610 ft.
T41N R111W S30.  43.49 N, 110.2179 W.  
Sagebrush-grassland with Stipa richardsonii, Eriogonum umbellatum var. majus, and Leucopoa kingii. Phenology: flowering. 

Erwin F. Evert, 31977.  7/9/1996. 		RM 787810	Barcode: RM0227623
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28.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				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: flowering & fruiting. 

Erwin F. Evert, 35891.  7/26/1998. 		RM 821619	Barcode: RM0014716
     with M. Evert Landrum
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29.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Park County: Yellowstone Plateau: Yellowstone National Park: along the east side of Hellroaring Creek, ca 1 mi N of the Yellowstone River.  Elev. 6600 ft.
T58N R112W S31.  44.9649 N, 110.4506 W; uncertainty 1 mi..  
Sagebrush-grassland with Phlox longifolia, Festuca idahoensis, and Erigeron linearis. Phenology: flowering. 

Erwin F. Evert, 36795.  6/20/1999. 		RM 822549	Barcode: RM0023723
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30.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Montana, Madison County: Madison Range: Gallatin National Forest: along West Fork Beaver Creek Trail, ca 4 mi N of U.S. Hwy 287; 25 mi NW of West Yellowstone.  Elev. 7300 ft.
T11S R3E S5.  44.9043 N, 111.3859 W; uncertainty 1 mi..  
South facing talus slope with Rubus idaeus, Woodsia scopulina, and Erigeron acris. Phenology: flowering & fruiting. 

Erwin F. Evert, 37200.  7/18/1999. 		RM 822931	Barcode: RM0020257
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31.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Idaho, Teton County: Big Hole Mountains: Targhee National Forest: head of Pole Creek Canyon, 5 mi S of Victor.  Elev. 8400 ft.
T2N R45E S2.  43.5317 N, 111.1212 W.  
Ridgetop meadow site with Artemisia tridentata var. vaseyana, Ligusticum filicinum, Helianthella uniflora, and some scattered Abies lasiocarpa. Phenology: fruiting. 

Erwin F. Evert, 37392.  7/28/1999. 		RM 821910	Barcode: RM0024595
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32.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				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. 

Amy J. Roderick, 1115.  6/25/1997. 		RM 
     with B. E. Nelson
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33.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Carbon County: Great Divide Basin Area: Great Divide Basin: Scotty Canyon along Atlantic Rim, ca 17 air mi SW of Rawlins; ca 11 air mi WSW of Chokecherry Knob.  Elev. 7600-7800 ft.
T19N R89W S16 South1/2.  41 37' 37" N, 107 25' 26" W.  
Steep, north-facing slope of drainage; graminoids, scattered sagebrush and Oregon grape, Arenaria dominant forb; moist, dark soil. Phenology: flowering. 

Laura Welp, 1085.  6/23/1994. 		 
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34.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				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. 7600 ft.
T28N R93W S34.  42.3556 N, 107.9192 W.  
South-facing slope near top of hill near spring; low sagebrush dominant, scattered pine; dry, rocky soil. Phenology: flowering. 

Laura Welp, 1351.  6/27/1994. 		 
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35.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				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. 8300 ft.
T23N R102W S10; also N1/2 S15.  41 58' 58" N, 108 56' 34" W.  
Open mountaintop; grasses dominant, scattered pine and low sagebrush; dark, dry, rocky soil. Phenology: flowering. 

Laura Welp, 1528.  7/2/1994. 		 
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36.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Sweetwater County: Great Divide Basin Area: Great Divide Basin: slope and base of South Table Mountain, ca 3 air mi SSW of Steamboat Mountain; ca 8 air mi NW of Spring Butte.  Elev. 7550-7870 ft.
T22N R102W S6.  41 54' 54" N, 109 44" W.  
Base and lower slope of volcanic neck; sagebrush dominant; dry, sandy soil. Phenology: flowering. 

Laura Welp, 1590.  7/2/1994. 		 
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37.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Fremont County: Great Divide Basin Area: Sweetwater River Drainage: Harris Slough and vicinity near Sweetwater River, ca 11 air mi SE of Atlantic City; ca 10.5 air mi NE of Continental Peak.  Elev. 7220-7280 ft.
T28N R99W S23 NE1/4; also NW1/4 S24.  42.3856 N, 108.6039 W; uncertainty 1 mi..  
West-facing rocky slope with outcrops near slough; open sagebrush dominant; dry, rocky, fine soil. Phenology: flowering. 

Laura Welp, 1822.  7/6/1994. 		 
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38.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Sweetwater County: Great Divide Basin Area: Great Divide Basin: Steamboat Mountain, ca 6.5 air mi WNW of Greasewood Wash; ca 13.5 air mi N of Superior.  Elev. 8300 ft.
T23N R102W S9; also W1/4 S10.  41 58' 58" N, 108 57' 43" W.  
Steep, east-facing sandstone rim along top of mountain; rocky soil. Phenology: flowering. 

Laura Welp, 1945.  7/9/1994. 		 
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39.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Sweetwater County: Great Divide Basin Area: Great Divide Basin: drainage near top of Joe Hay Rim, ca 7 air mi S of Oregon Buttes; ca 10 air mi SE of The Pinnacles.  Elev. 7400-7520 ft.
T25N R101W S10 NE1/4; also NW1/4 S11.  42.1564 N, 108.8572 W.  
Steep east-facing slope above flat shelf; dense sagebrush and snowberry dominant; late snow melt area; dark fine soil. Phenology: flowering. 

Laura Welp, 3015.  7/27/1994. 		 
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40.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Sweetwater County: Great Divide Basin Area: Great Divide Basin: along Bush Rim, ca 8.5 air mi S of Oregon Butte; ca 7.5 air mi NW of the Pinnacles.  Elev. 7220-7340 ft.
T25N R101W S24 South1/2; also N1/2 S25.  42.1275 N, 108.8183 W.  
Moist draw leading to spring; dense sagebrush dominant. Phenology: flowering. 

Laura Welp, 584.  6/18/1994. 		 
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41.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Fremont County: Great Divide Basin Area: Great Divide Basin: Bare Ring Butte, ca 15.5 air mi W of Bairoil; ca 8.5 air mi SSE of Crooks Peak.  Elev. 7400-7500 ft.
T27N R92W S32 SE1/4.  42.2681 N, 107.8403 W.  
Drainage and adjacent partially vegetated slopes on south-facing side of sandstone butte; <1' tall sagebrush dominant; rocky dry soil. Phenology: flowering. 

Laura Welp, 781.  6/20/1994. 		 
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42.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Fremont County: Great Divide Basin Area: Green Mountain: near West Cottonwood Creek, ca 6.5 air mi ENE of Crooks Peak; ca 12.5 air mi W of Three Forks.  Elev. 7020-7100 ft.
T28N R92W S12 SW1/4; also NW1/4 S13.  42.4131 N, 107.765 W.  
East-facing slope of drainage; 1-2' tall sagebrush and graminoids dominant; silty, rocky soil. Phenology: flowering. 

Laura Welp, 797.  6/20/1994. 		 
_________________________________________________________________________

43.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Fremont County: Great Divide Basin Area: Green Mountain: along rim in Owl Hills, ca 12 air mi SE of Jeffrey City; ca 12.5 air mi W of Three Forks.  Elev. 7140-7300 ft.
T28N R91W S23 NE1/4.  42.3839 N, 107.6681 W.  
Wide, shallow drainage on north-facing slope at base of rim; partially vegetated with low sagebrush and graminoids dominant; red, gravelly soil. Phenology: flowering. 

Laura Welp, 943.  6/21/1994. 		 
_________________________________________________________________________

44.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Sweetwater County: Great Divide Basin Area: Great Divide Basin: Cyclone Rim, ca 9.5 air mi NE of Bastard Butte; ca 4.5 air mi SW of Flattop Buttes.  Elev. 7140-7300 ft.
T26N R96W S13 W1/2; also E1/2 S14.  42.2267 N, 108.2261 W.  
Drainage on south facing slope of rim with sagebrush; fine soil with gravel. Phenology: flowering. 

Laura Welp, 5844.  6/30/1995. 		 
_________________________________________________________________________

45.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Fremont County: Great Divide Basin Area: Great Divide Basin: ca 8 air mi ENE of Continental Peak; ca 7 air mi SW of St. Marys Peak.  Elev. 7400-7640 ft.
T27N R98W S18.  42.3142 N, 108.5642 W.  
Steep east facing slope of draw on rim with grasses and scattered sagebrush; fine sandy soil. Phenology: flowering. 

Laura Welp, 5955.  7/1/1995. 		 
_________________________________________________________________________

46.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Sweetwater County: Great Divide Basin Area: Great Divide Basin: Split Rock Canyon, ca 5 air mi NE of Steamboat Mountain; ca 2.5 air mi S of Freighter Spring.  Elev. 7300-7600 ft.
T23N R101W S5 NW1/4; also E1/2 S6.  41.9969 N, 108.8658 W.  
East facing sandstone slope with Vicia and Eriogonum; rocky, sandy soil. Phenology: flowering. 

Laura Welp, 6239.  7/13/1995. 		 
_________________________________________________________________________

47.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Sweetwater County: Great Divide Basin Area: Great Divide Basin: Bush Rim, ca 3.5 air mi N of Freighter Spring; ca 12 air mi S of Oregon Buttes.  Elev. 7280-7700 ft.
T24N R101W S5 SW1/2; also N1/2 S8.  42.0839 N, 108.8658 W.  
East facing slope in dense sagebrush. Phenology: flowering. 

Laura Welp, 6315.  7/13/1995. 		 
_________________________________________________________________________

48.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Carbon County: Great Divide Basin Area: Ferris Mountains: Red Hills, ca 4 mi W of Three Forks; ca 6.5 air mi NE of Whiskey Peak.  Elev. 6500-6700 ft.
T28N R89W S32 NW1/4.  42.355 N, 107.4931 W.  
South facing face of rocky sandstone rim with sagebrush and scattered pine; silty soil with large boulders. Phenology: flowering. 

Laura Welp, 7125.  8/3/1995. 		 
_________________________________________________________________________

49.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Fremont County: Great Divide Basin Area: Crooks Mountain: summit ca 5.5 air mi SE of Warm Springs; ca 8 air mi NE of Buffalo Basin oil field.  Elev. 6700-6840 ft.
T28N R95W S11 NE1/4; also NW1/4 S12.  42.4144 N, 108.1342 W.  
Dry, rocky east facing slope with grasses and scattered juniper and pine; rocky silty soil, granitic rocks. Phenology: flowering. 

Laura Welp, 7236.  8/4/1995. 		 
_________________________________________________________________________

50.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Fremont County: Great Divide Basin Area: Crooks Mountain: Mason Creek near Crooks Peak, ca 8 air mi NW of Bare Ring Butte; ca 10.5 air mi SW of Jeffrey City.  Elev. 7000-7260 ft.
T28N R93W S25.  42.3697 N, 107.8803 W.  
Small draw on north facing slope with sagebrush and scattered pine and juniper; rocky sandy granitic soil. Phenology: flowering. 

Laura Welp, 7248.  8/4/1995. 		 
_________________________________________________________________________

51.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Fremont County: Great Divide Basin Area: Popo Agie River Drainage: Box Spring, ca 20 air mi SE of Lander; ca 17 air mi W of Sweetwater Station.  Elev. 6220-6600 ft.
T30N R98W S12.  42.5903 N, 108.4922 W.  
Steep, partially vegetated east and west facing slopes of canyon with grasses, sagebrush, and scattered juniper; rocky sandstone soil with sandstone outcrops. Phenology: flowering. 

Laura Welp, 7385.  8/5/1995. 		 
_________________________________________________________________________

52.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Sublette County: Gros Ventre Area: Fisherman Lake Creek Road, 0.7 air mi NE of U.S. Hwy 191, ca 6 air mi SE of Bondurant.  Elev. 6800 ft.
T37N R112W S21 W1/2.  43.162 N, 110.2946 W; uncertainty 1 mi..  
Gravel pile area. Phenology: flowering. 

Ronald L. Hartman, 52220.  7/16/1995. 		RM 660721	Barcode: RM0227619
     with Stuart Markow
_________________________________________________________________________

53.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Colorado, Eagle County: Central Colorado: Gore Range, West Slope Continental Divide: Black Lakes area, just N of Vail Pass, ca 12.5 air mi SE of Vail.  Elev. 10400-11000 ft.
T6S R79W S9.  39.5419 N, 106.2279 W.  
Open Salix with Picea engelmannii. Phenology: flowering. 

Emily A. Holt, 2338.  7/18/2000. 		 
_________________________________________________________________________

54.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Colorado, Lake County: Central Colorado: Sawatch Range, East Slope Continental Divide: at Bear Lake off Colorado Trail, ca 9 air mi NW of Leadville.  Elev. 11200 ft.
T9S R81W S2.  39.296 N, 106.4136 W.  
Spruce forest around a palustrine wetland (small lake). Phenology: flowering. 

Emily A. Holt, 7018.  7/19/2001. 		RM 
_________________________________________________________________________

55.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Natrona County: Upper North Platte and Laramie River Drainages: Middle Fork Sage Hen Creek S of Beaver Divide and W of Rattlesnake Hills, 21.2 road mi NE along Agate Flat or BLM Road 2404 from U.S. Hwy 287.  Elev. 7200-7250 ft.
T32N R89W S10.  42.7589 N, 107.4748 W.  
Gravelly, sandy gentle slope, calcareous, and granite outcrops with sagebrush. Phenology: flowering. 

Amy J. Roderick, 1640.  7/3/1997. 		RM 
_________________________________________________________________________

56.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Lincoln County: Southern Salt River Range and Vicinity: Hams Fork Plateau: Fish Creek and adjacent ridge to south, ca 5 air mi W of Lake Viva Naughton.  Elev. 7500-7800 ft.
T23N R118W S13.  41.9728 N, 110.7575 W.  
Douglas fir and lodgepole pine on rim and below with open grassy areas and riparian zone in bottom. Phenology: flowering. 

Ronald L. Hartman, 47089.  6/29/1994. 		RM 608464	Barcode: RM0228424
     with Charmaine Refsdal
_________________________________________________________________________

57.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Lincoln County: Southern Salt River Range and Vicinity: Salt River Range: along Smiths Fork at and above the mouth of Hobble Creek, ca 20 air mi N of Cokeville; ca 44 air mi NNW of Kemmerer.  Elev. 6950-7400 ft.
T28N R118W S27 SW1/4; also E1/4 S28.  42.3841 N, 110.8496 W.  
Sagebrush slope on the lee side of the ridge. Phenology: flowering. 

B. E. Nelson, 35946.  6/30/1995. 		RM 644570	Barcode: RM0227625
_________________________________________________________________________

58.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Lincoln County: Southern Salt River Range and Vicinity: Snow Hollow, ca 1.5 air mi E of Idaho, ca 5.5 air mi SW of Cokeville; ca 29 air mi NW of Kemmerer.  Elev. 6800-6900 ft.
T24N R120W S35 NW1/4.  42.0157 N, 111.0146 W.  
Shaly, loose, soft clay semibarren slopes and level areas with sagebrush. Phenology: flowering. 

B. E. Nelson, 36545.  7/8/1995. 		RM 644573	Barcode: RM0227885
     with C. H. Refsdal
_________________________________________________________________________

59.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Lincoln County: Southern Salt River Range and Vicinity: Tunp Range: Rock Creek Ridge ca 3 air mi N of Nugget Canyon and U.S. Hwy 30, ca 15.5 air mi SSE of Cokeville; ca 17.5 air mi WNW of Kemmerer.  Elev. 7140-7540 ft.
T22N R118W S19.  41.8669 N, 110.8601 W; uncertainty 1 mi..  
Stony slope with patches of sagebrush. Phenology: flowering. 

B. E. Nelson, 36582.  7/10/1995. 		RM 644569	Barcode: RM0227624
     with C. H. Refsdal
_________________________________________________________________________

60.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				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.  
Sagebrush hillside with some Prunus and Amelanchier. Phenology: flowering. 

Thomas Cramer, 10078a.  7/30/1995. 		RM 646313	Barcode: RM0227884
     with Jane T. Kellett
_________________________________________________________________________

61.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: Ferris Mountains: south side below Youngs Pass, ca 31 air mi N of Rawlins; ca 11 air mi SE of Three Forks Junction.  Elev. 7800 ft.
T26N R88W S1.  42.253 N, 107.2991 W.  
Gentle sagebrush slope with red sandy soil. Phenology: flowering. 

Amy J. Roderick, 1792.  7/5/1997. 		RM 
_________________________________________________________________________

62.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				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.  
Rocky embankment dominated by sagebrush, scattered serviceberry, and chokecherry shrubs. Phenology: flowering. 

Amy J. Roderick, 1968.  7/9/1997. 		RM 
_________________________________________________________________________

63.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: Moores Creek intersecring BLM Road 3404, ca 13.5 air mi ENE of Encampment.  Elev. 7800 ft.
T15N R81W S29 NW1/4.  41.2397 N, 106.5193 W.  
Along creek in aspen draw. Phenology: flowering. 

Amy J. Roderick, 2081.  7/10/1997. 		RM 
_________________________________________________________________________

64.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				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. 8000 ft.
T27N R88W S23.  42.2963 N, 107.3185 W.  
Base of limestone fin and its crevices; rising out of open pine-fir forest. Phenology: flowering. 

Amy J. Roderick, 2448.  7/16/1997. 		RM 
_________________________________________________________________________

65.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Fremont County: Wetlands and Adjacent Areas: along Silver Creek below Silver Creek Reservoir, ca 0.5 mi S of Hudson-Atlantic City or BLM Road 2302, ca 17.5-18.5 air mi E of Atlantic City; ca 30 air mi SE of Lander.  Elev. 6780-6860 ft.
T29N R97W S13 South1/2.  42.4876 N, 108.3713 W; GPS Reading.  
Chalky bluff below conglomerate rim rock. Phenology: flowering. 

B. E. Nelson, 65529.  6/17/2005. 		RM 
_________________________________________________________________________

66.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Fremont County: Wetlands and Adjacent Areas: along Silver Creek below Silver Creek Reservoir, ca 0.5 mi S of Hudson-Atlantic City or BLM Road 2302, ca 17.5-18.5 air mi E of Atlantic City; ca 30 air mi SE of Lander.  Elev. 6780-6860 ft.
T29N R97W S13 South1/2.  42.4876 N, 108.3713 W; GPS Reading.  
Chalky bluff below conglomerate rim rock. Phenology: flowering. 

B. E. Nelson, 65535.  6/17/2005. 		RM 
_________________________________________________________________________

67.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Uinta County: Wetlands and Adjacent Areas: Henrys Fork, ca 21 air mi SE of Mountain View.  Elev. 7280 ft.
T12N R112W S5 SE1/4 of SE1/4.  41.0444 N, 110.0776 W; GPS Reading.  
Sandy slopes and uplands. Phenology: flowering. 

Rachel Newton, 1559.  7/6/2005. 		RM 
_________________________________________________________________________

68.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Lincoln County: Wetlands and Adjacent Areas: Hams Fork, ca 15 air mi E of Cokeville.  Elev. 7484 ft.
T25N R117W S36 NW1/4.  42.1131 N, 110.6971 W; GPS Reading.  
Dry uplands. Phenology: flowering. 

Rachel Newton, 2221.  7/20/2005. 		RM 
_________________________________________________________________________

69.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				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.  
Dry uplands. Phenology: flowering. 

Rachel Newton, 2250.  7/20/2005. 		RM 
_________________________________________________________________________

70.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Fremont County: Wetlands and Adjacent Areas: Pine Creek, ca 30 air mi SE of Lander.  Elev. 7509 ft.
T28N R100W S20 NW1/4.  42.3896 N, 108.7915 W; GPS Reading.  
Rocky soil with abundant Artemesia. Phenology: flowering. 

Rachel Newton, 631.  6/18/2005. 		RM 
_________________________________________________________________________

71.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: First Sand Creek, ca 8.5 air mi SE of Medicine Bow townsite; ca 12 air mi ESE of Hanna.  Elev. 6900 ft.
T22N R79W S31 W1/2.  41.8348 N, 106.3333 W.  
West facing rocky slope dominated by sagebrush, mountain mahogany, and other flowering shrubs. Phenology: flowering. 

Amy J. Roderick, 2621.  7/20/1997. 		RM 
_________________________________________________________________________

72.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Fremont County: Near South Pass City.  Elev. 7500 ft.
T29N R100W S20.  42.4696 N, 108.8013 W; NAD 83, uncertainty 1 mi., Digital Map.  
With sagebrush. Flowers cream-colored. *Southwestern Fremont county* Phenology: flowering & fruiting. 

C. L. Porter, 4988.  7/7/1949. 		RM 215337	Barcode: RM0227883
_________________________________________________________________________

73.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: Shirley Mountains: First Ranch Creek and vicinity W of Shirley Mountain Loop or BLM Road 3115, ca 19.5 air mi NNE of Hanna.  Elev. 7900 ft.
T25N R81W S12.  42.1518 N, 106.4813 W.  
South facing hillside of chokecherry and other shrubs with outcrops of limestone. Phenology: flowering. 

Amy J. Roderick, 3019.  7/31/1997. 		RM 
_________________________________________________________________________

74.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains: ridge between Wall Creek and Dunn Creek on the south side of Jim Mountain, ca 3 mi N of U.S. Hwy 14, 16, & 20.  Elev. 7800-7900 ft.
T52N R105W S3.  44.5053 N, 109.483 W.  
Rocky, treeless, sparsely vegetated ridgetop, prominent species include Arenaria hookeri, Lomatium attenuatum and Hymenoxys acaulis. 

Erwin F. Evert, 17435.  7/2/1989. 		RM 578274	Barcode: RM0059043
_________________________________________________________________________

75.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains: ridge/divide between Moss Creek and Clearwater Creek, ca 1.5-2.5 mi N of U.S. Hwy 14, 16, & 20.  Elev. 7600-8300 ft.
T52N R107W S3; also S10.  44.5053 N, 109.7247 W.  
Open Douglas fir forest and dry, rocky openings. 

Erwin F. Evert, 17571.  7/6/1989. 		RM 578620	Barcode: RM0059045
_________________________________________________________________________

76.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Park County: Absaroka Mountains: North Fork Shoshone River Drainage: divide between Clearwater and Sweetwater creeks, ca 2 mi N of U.S. Hwy 14, 16, & 20.  Elev. 7600 ft.
T52N R106W S7.  44.4908 N, 109.6643 W.  
Rocky, open ridgetop with a few Douglas fir and limber pine, sparsely vegetated, substrate loose and shifting. 

Erwin F. Evert, 17675.  7/8/1989. 		RM 578450	Barcode: RM0059044
_________________________________________________________________________

77.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains: Yellowstone National Park: ridge 1/2 - 3/4 mi SW of Cody Peak; ca 1-1.5 mi N of U.S. Hwy 14, 16, & 20.  Elev. 8000-8800 ft.
T52N R110W S12.  44.4908 N, 110.047 W.  
Open, rocky ridgetop, mostly southern exposures with scattered Pinus albicaulis and Abies lasiocarpa. Phenology: flowering. 

Erwin F. Evert, 17764.  7/15/1989. 		RM 578402	Barcode: RM0227773
_________________________________________________________________________

78.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Park County: Southwestern Absaroka Mountains: Deer Creek Canyon, ca 1-2 mi W of canyon mouth; ca 45 mi SW of Cody.  Elev. 7600 ft.
T49N R106W S32.  44.1725 N, 109.6433 W; uncertainty 1 mi..  
Dry Douglas fir forest on south facing slope, prominent understory species include Mahonia repens and Carex rossii. 

Erwin F. Evert, 18155.  7/30/1989. 		RM 579033	Barcode: RM0059041
_________________________________________________________________________

79.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Lincoln County: Clear Creek below Fossil Ridge.  Elev. 2100 ft.
T21N R117W S17 SE1/4.  
Sagebrush community. Phenology: flowering & fruiting. 

Ron Kass, 3701.  6/5/1993. 		RM 744154	Barcode: RM0227645
     with J. Kass
_________________________________________________________________________

80.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Teton County: Southwestern Absarokas: ca 9.5 air mi E of Moran Junction along "Rosies Ridge" (Forest Road 30060), ca 1/4 mi N of U.S. Hwy 26-287.  Elev. 7600-7700 ft.
T45N R112W S32.  43.8229 N, 110.3237 W.  
Moderately steep, unwooded hillside with southern exposure.  Soil a loamy sand with numerous cobbles. 

Neil Snow, 964.  7/7/1987. 		 
_________________________________________________________________________

81.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Lincoln County: Southern Salt River Range and Vicinity: Tunp Range: Gooseberry Spring and vicinity between Boulder and Rock Creek ridges, ca 25 air mi WNW of Kemmerer; ca 6 air mi NE of Sage Junction.  Elev. 6620-6800 ft.
T22N R119W S26.  41 51' 51" N, 110 54' 14" W.  
Rimrock ridge and sagebrush slope behind it. Phenology: flowering. 

B. E. Nelson, 26385.  6/25/1993. 		 1016857	Barcode: RM0299858
     with Russ Nelson
_________________________________________________________________________

82.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Idaho, Clark County: Targhee National Forest: Beaverhead Range: Webber Creek near the mouth of the canyon, ca 3 air mi ESE of Fritz Peak; ca 26 air mi NW of Dubois.  Elev. 6800-6900 ft.
T12N R32E S15.  
Dry slope with mountain mahogany thickets and scattered Douglas fir. 

B. E. Nelson, 22259.  6/1/1992. 		 
     with Michelle Nelson
_________________________________________________________________________

83.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Idaho, Madison County: Targhee National Forest: Big Hole Mountains: Spori Canyon, ca 9 air mi E of Heise.  Elev. 6400-7000 ft.
T4N R42E S21.  
Calcareous outcrops on ridge, with scattered Juniperus, Pinus flexilis, and Pseudotsuga and canyon slopes and bottoms; ridge. 

Ronald L. Hartman, 29913.  7/20/1991. 		 
     with Rafael Molina
_________________________________________________________________________

84.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Idaho, Bonneville County: Targhee National Forest: Snake River Range: ridge between Spring Run Canyon and Elbow Canyon; ca 3 air mi NE of Palisades Dam.  Elev. 6000-7400 ft.
T1S R45E S11.  
Douglas fir forest understory and shrubby slopes. 

Ronald L. Hartman, 30124.  7/22/1991. 		 
     with Rafael Molina
_________________________________________________________________________

85.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Idaho, Bonneville County: Targhee National Forest: Snake River Range: Palisades Creek, just E of entrance to National Forest, ca 2 air mi NE of Irwin.  Elev. 5600-6400 ft.
T1N R44E S24.  
Open slope, dominated by forbs and shrubs, mostly Purshia and bunchgrasses. 

Stuart Markow, 1379b.  6/26/1991. 		 
     with B. E. Nelson and Michelle Nelson
_________________________________________________________________________

86.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Teton County: Targhee National Forest: Northwest Slope Snake River Range: Mail Cabin Creek, ca 11 air mi W of Jackson.  Elev. 7600-8000 ft.
T41N R118W S21; also S22.  43.5042 N, 111.014 W.  
Coniferous forest dominated by Abies lasiocarpa and Picea engelmannii, with many openings and some riparian. Phenology: flowering. 

Stuart Markow, 3737.  7/22/1991. 		RM 699555	Barcode: RM0227742
_________________________________________________________________________

87.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Idaho, Bonneville County: Targhee National Forest: West Slope Big Hole Mountains: Black Canyon, ca 9 air mi from Kelly Canyon Ski Area, adjacent to and N of Snake River.  Elev. 5400-6400 ft.
T3N R43E S17; also S18, 19 and T3N R42E S13.  
Steep open slope dominated by Juniperus, Cercocarpus, Purshia, Symphoricarpos, and bunchgrasses.  Some forested slopes dominated by Pseudotsuga, Physocarpus, Vaccinium, and Lonicera.  Some riparian and adjacent open areas. 

Stuart Markow, 531.  6/14/1991. 		 
_________________________________________________________________________

88.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Teton County: Targhee National Forest: West Slope Teton Range: ridge running from Miles Canyon to Teton Crest, just E of South Leigh Lakes, ca 12 air mi NE of Driggs, Idaho.  Elev. 9400-9900 ft.
T44N R117W S16; also S17.  43.7778 N, 110.8945 W.  
Open ridgetop dominated by forbs and graminoids. Phenology: flowering & fruiting. 

Stuart Markow, 6324.  8/19/1991. 		RM 693730	Barcode: RM0227655
_________________________________________________________________________

89.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Idaho, Fremont County: Targhee National Forest: Centennial Mountains: summit of Sawtell Peak, ca 4 air mi S of Henrys Lake.  Elev. 9800-9900 ft.
T14N R42E S12.  
Mostly grasses, scattered forbs. 

Stuart Markow, 8976.  7/8/1992. 		 
_________________________________________________________________________

90.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Carbon County: South-central Wyoming: Muddy Mountain, ca 8.5 air mi NE of Baggs; ca 47 air mi SSW of Rawlins.  Elev. 7400-7900 ft.
T13N R90W S9; also S4.  
Mountain shrub thickets on the lee side of the butte. Phenology: flowering. 

B. E. Nelson, 38459.  7/11/1996. 		RM 792157	Barcode: RM0227771
_________________________________________________________________________

91.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				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.  
Sand bar and wet stream bank. Phenology: flowering. 

B. E. Nelson, 38699.  7/14/1996. 		RM 792158	Barcode: RM0227887
_________________________________________________________________________

92.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Carbon County: South-central Wyoming: Sierra Madre: along the Continental Divide on Miller Hill off Miller Hill or County Road 505, ca 18.5 air mi S of Rawlins; ca 6.5 air mi ESE of Bridger Pass.  Elev. 8180-8320 ft.
T18N R88W S16 S1/2.  
Willow-aspen thickets at the edge of the rim and around the edge of them. Phenology: flowering. 

B. E. Nelson, 39124.  7/21/1996. 		RM 792159	Barcode: RM0227886
_________________________________________________________________________

93.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Carbon County: South-central Wyoming: Sierra Madre: near the head of Littlefield Creek drainage, ca 26 air mi S of Rawlins; ca 29 air mi NE of Baggs.  Elev. 7920-8000 ft.
T17N R89W S25 South1/4; also N1/4 S36.  
Sagebrush-grassland. Phenology: flowering. 

B. E. Nelson, 39189.  7/21/1996. 		RM 792160	Barcode: RM0227905
_________________________________________________________________________

94.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Carbon County: South-central Wyoming: Sierra Madre: on the divide between Wild Cow and Little Savery drainages, ca 2.5-3 air mi N of Ketchum Buttes, ca 32 air mi SSW of Rawlins; ca 22.5 air mi NE of Baggs.  Elev. 7520-7720 ft.
T16N R89W S28 W1/2.  
Sagebrush slopes with serviceberry thickets on the lee side of the ridge. Phenology: flowering. 

B. E. Nelson, 39260.  7/21/1996. 		RM 792161	Barcode: RM0227904
_________________________________________________________________________

95.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Carbon County: South-central Wyoming: draws leading from the southwest into Loco Creek drainage at the confluence of West Fork Loco and Loco creeks, ca 13 air mi ENE of Baggs.  Elev. 7240-7840 ft.
T14N R89W S32 SW1/4; also E1/4 S31 and T13N R89W NW1/4 S5.  41.13574 N, 107.4377 W; NAD 83, uncertainty 1 mi., Nat. Geog. TOPO!.  
Flat above draw, rocky. Phenology: flowering. 

Beth Ward, 1023.  6/20/1996. 		RM 792126	Barcode: RM0227759
_________________________________________________________________________

96.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Carbon County: South-central Wyoming: Sierra Madre: Big Gulch, ca 2 air mi from the confluence of Big Gulch and Savery creeks, ca 16 air mi ENE of Baggs.  Elev. 6850-7220 ft.
T13N R89W S24 NE1/4; also T13N R88W NW1/4 S19.  
Drier slopes. Phenology: flowering. 

Beth Ward, 1105.  6/20/1996. 		RM 792127	Barcode: RM0227758
_________________________________________________________________________

97.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Sweetwater County: South-central Wyoming: Rock Springs Uplift: southeast edge of Zirkel Mesa, ca 1 air mi N of Potash Wash; ca 9 air mi NNW of Point of Rocks.  Elev. 7220-7510 ft.
T21N R101W S19 NW1/4.  
Moist draw. Phenology: flowering. 

Beth Ward, 1180.  6/22/1996. 		RM 792128	Barcode: RM0227757
_________________________________________________________________________

98.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Sweetwater County: South-central Wyoming: Wamsutter Arch: Continental Divide and S including draws to Deadman Wash, ca 2.5 air mi SE of Spring Hill and ca 3 air mi SW of Black Rock; ca 10 air mi NNW of Point of Rocks.  Elev. 6990-7065 ft.
T22N R101W S34.  
Badlands draw. Phenology: flowering. 

Beth Ward, 1214.  6/22/1996. 		RM 792129	Barcode: RM0227756
_________________________________________________________________________

99.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Sweetwater County: South-central Wyoming: northeast slope of North Table Mountain, ca 24.5 air mi NNE of Rock Springs.  Elev. 7350-7750 ft.
T23N R103W S36; also T23N R102W S31.  
Rocky soil. Phenology: flowering. 

Beth Ward, 1255.  6/23/1996. 		RM 792130	Barcode: RM0227894
_________________________________________________________________________

100.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Sweetwater County: South-central Wyoming: Rock Springs Uplift: drainages from White Mountain to Killpecker Creek, ca 4 air mi E of The Wells; ca 20.5 air mi NNW of Rock Springs.  Elev. 7010-7300 ft.
T22N R105W S11 South1/2; also S14.  
Moist draw. Phenology: flowering. 

Beth Ward, 1337.  6/23/1996. 		RM 792131	Barcode: RM0227893
_________________________________________________________________________

101.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Fremont County: South-central Wyoming: southeastern end of Pacific Butte, ca 31.5 air mi NE of Farson.  Elev. 7585-7650 ft.
T27N R101W S16 NW1/4; also NE1/4 S17.  
North-facing draw. Phenology: flowering. 

Beth Ward, 1420.  6/24/1996. 		RM 792132	Barcode: RM0227892
_________________________________________________________________________

102.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Sweetwater County: South-central Wyoming: Green River Basin: slope from Currant Creek Ridge draining northward to Currant Creek, ca 5 air mi E of Flaming Gorge Reservoir, ca 26.5 air mi SSW of Rock Springs.  Elev. 6770-7050 ft.
T14N R107W S2 SW1/4; also NW1/4 S11.  
Draw, sandy soil. Phenology: flowering. 

Beth Ward, 1922.  7/4/1996. 		RM 792133	Barcode: RM0227891
_________________________________________________________________________

103.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Sweetwater County: South-central Wyoming: northeastern slopes and draws of Richards Mountain, ca 2 air mi NW of Richards Gap; ca 37 air mi SSW of Rock Springs.  Elev. 6850-7500 ft.
T12N R105W S8 South1/2; also SW1/4 S9 and NE1/4 S17.  
Rocky, sandy slopes. Phenology: flowering. 

Beth Ward, 1964.  7/5/1996. 		RM 792134	Barcode: RM0227890
_________________________________________________________________________

104.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Sweetwater County: South-central Wyoming: Rock Springs Uplift: lower slope of Laney Rim adjacent to Gap Creek, ca 0.5 mi N of Titsworth Gap, the confluence of Gap and Beans Spring creeks; ca 26 air mi SSE of Rock Springs.  Elev. 7080-7400 ft.
T14N R103W S7 NE1/4.  
Badlands terrace above creek/draw. Phenology: flowering. 

Beth Ward, 2094.  7/5/1996. 		RM 792135	Barcode: RM0227889
_________________________________________________________________________

105.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Sweetwater County: South-central Wyoming: Green River Basin: north and south slopes and top of Pilot Butte, ca 3 air mi W of White Mountain; ca 6.5 air mi NW of Rock Springs.  Elev. 7480-7920 ft.
T19N R106W S10 NE1/4; also NW1/4 S11.  
Northern slopes with sagebrush. Phenology: flowering. 

Beth Ward, 2160.  7/10/1996. 		RM 792136	Barcode: RM0227888
_________________________________________________________________________

106.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Sweetwater County: South-central Wyoming: Green River Basin: sand knolls ca 1.5 air mi N of The Wells; ca 5 air mi W of White Mountain; ca 23.5 air mi NNW of Rock Springs.  Elev. 6960-7065 ft.
T23N R105W S31 SW1/4; also T23N R106W SE1/4 S36.  
Sandy draw. Phenology: flowering. 

Beth Ward, 2250.  7/10/1996. 		RM 792137	Barcode: RM0227770
_________________________________________________________________________

107.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Sweetwater County: South-central Wyoming: Rock Springs Uplift: northern slopes and top at north end of Essex Mountain, ca 32 air mi NNE of Rock Springs.  Elev. 7320-8020 ft.
T24N R103W S8 SW1/4; also SE1/4 S7 and NE1/4 S18.  
Sagebrush covered slope. Phenology: flowering. 

Beth Ward, 2298.  7/11/1996. 		RM 792138	Barcode: RM0227910
_________________________________________________________________________

108.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Sweetwater County: South-central Wyoming: Rock Springs Uplift: top of Steamboat Rim and west towards Essex Mountain, ca 2.5 air mi E of Essex Mountain; ca 31.5 air mi NNE of Rock Springs.  Elev. 7280-7920 ft.
T24N R103W S15 South1/2; also NE1/4 S22.  
Sandy draw. Phenology: flowering. 

Beth Ward, 2362.  7/11/1996. 		RM 792139	Barcode: RM0227909
_________________________________________________________________________

109.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Sweetwater County: South-central Wyoming: southwestern extent of Joe Hay Rim, ca 6.5 air mi S of Oregon Buttes; ca 40 air mi NNE of Rock Springs.  Elev. 7560-7785 ft.
T25N R101W S16 W1/4; also E1/4 S17.  
Sagebrush covered slope. Phenology: flowering. 

Beth Ward, 2393.  7/11/1996. 		RM 792140	Barcode: RM0227908
_________________________________________________________________________

110.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Sweetwater County: South-central Wyoming: spring and draw to Jack Morrow Creek, ca 1 air mi W of the Continental Divide; ca 2 air mi E of Monument Ridge; ca 0.5 mi S of the confluence of Blind Canyon and Jack Morrow Creek; ca 32.5 air mi NNE of Rock Springs.  Elev. 7380-7580 ft.
T24N R102W S26.  
Gumbo slope. Phenology: flowering. 

Beth Ward, 2441.  7/11/1996. 		RM 792141	Barcode: RM0227731
_________________________________________________________________________

111.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Carbon County: South-central Wyoming: Sierra Madre: southwestern lower slopes of Battle Mountain, ca 8 air mi E of confluence of Savery Creek and Little Snake River; ca 18.5 air mi E of Baggs.  Elev. 6900-7380 ft.
T12N R88W S16 N1/2.  
Rocky slope. Phenology: flowering. 

Beth Ward, 2493.  7/14/1996. 		RM 792142	Barcode: RM0227730
_________________________________________________________________________

112.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Carbon County: South-central Wyoming: Sierra Madre: southwestern lower slopes of Battle Mountain, ca 8 air mi E of confluence of Savery Creek and Little Snake River; ca 18.5 air mi E of Baggs.  Elev. 7160-8600 ft.
T12N R88W S9; N1/2 S16.  
Dry hillside. Phenology: flowering. 

Beth Ward, 2560.  7/14/1996. 		RM 792143	Barcode: RM0227729
_________________________________________________________________________

113.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Carbon County: South-central Wyoming: Sierra Madre: upper slopes on west side of Battle Mountain, ca 8 air mi E of confluence of Savery Creek and Little Snake River; ca 18.5 air mi E of Baggs.  Elev. 8600-8980 ft.
T12N R88W S4 SE1/4.  
Rocky slope. Phenology: flowering. 

Beth Ward, 2603.  7/14/1996. 		RM 792144	Barcode: RM0227728
_________________________________________________________________________

114.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Carbon County: South-central Wyoming: Sierra Madre: top and south slopes of Battle Mountain, ca 8 air mi E of confluence of Savery Creek and Little Snake River; ca 18.5 air mi E of Baggs.  Elev. 6900-9100 ft.
T12N R88W S10 W1/2; also SE1/4 S9 and NE1/4 S16.  
Top of mountain. Phenology: flowering. 

Beth Ward, 2684.  7/14/1996. 		RM 792145	Barcode: RM0227876
_________________________________________________________________________

115.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				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.  
North-facing hillside. Phenology: flowering. 

Beth Ward, 2795.  7/18/1996. 		RM 792146	Barcode: RM0227875
_________________________________________________________________________

116.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				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.  
South-facing slope. Phenology: flowering. 

Beth Ward, 2838.  7/18/1996. 		RM 792147	Barcode: RM0227896
_________________________________________________________________________

117.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Carbon County: South-central Wyoming: northeasterly facing draw to C Y Draw, ca 2.5 air mi W of Doty Mountain; ca 32 air mi SSW of Rawlins.  Elev. 6900-7230 ft.
T17N R91W S17 W1/4.  
North-facing slope. Phenology: flowering. 

Beth Ward, 2857.  7/18/1996. 		RM 792148	Barcode: RM0227895
_________________________________________________________________________

118.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Carbon County: South-central Wyoming: Alamosa Gulch just south of the Continental Divide and north of Slide Draw, ca 22 air mi SSW of Rawlins.  Elev. 7160-7460 ft.
T18N R90W S10.  
Sandy draw. Phenology: flowering. 

Beth Ward, 2986.  7/21/1996. 		RM 792149	Barcode: RM0227907
_________________________________________________________________________

119.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Carbon County: South-central Wyoming: Snowshoe Canyon on the west side of a north/south ridge, ca 2 air mi S of Jep Canyon; ca 23.5 air mi SSW of Rawlins.  Elev. 7150-8120 ft.
T18N R90W S27 NE1/4; also N1/2 S26, South1/4 S23 and S22.  
Moist draw. Phenology: flowering. 

Beth Ward, 3044.  7/21/1996. 		RM 792150	Barcode: RM0227906
_________________________________________________________________________

120.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Carbon County: South-central Wyoming: Snowshoe Canyon on the west side of a north/south ridge, ca 2 air mi S of Jep Canyon; ca 23.5 air mi SSW of Rawlins.  Elev. 7150-8120 ft.
T18N R90W S27 NE1/4; also N1/2 S26, South1/4 S23 and S22.  
Slump bank. Phenology: flowering. 

Beth Ward, 3075b.  7/21/1996. 		RM 792151	Barcode: RM0227755
_________________________________________________________________________

121.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Carbon County: South-central Wyoming: on east side of Atlantic Rim, ca 2 air mi SW of Bridger Pass; ca 20.5 air mi SSW of Rawlins.  Elev. 7490-7660 ft.
T18N R89W S18 SW1/4; also NW1/4 S19.  
Sagebrush slope. Phenology: flowering. 

Beth Ward, 3117.  7/21/1996. 		RM 792152	Barcode: RM0227754
_________________________________________________________________________

122.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Carbon County: South-central Wyoming: top and north slopes of Cow Creek Butte, ca 1 mi NW of Deep Gulch; ca 32 air mi SSW of Rawlins.  Elev. 7770-7929 ft.
T16N R90W S15 N1/2.  
Sunny slope. Phenology: flowering. 

Beth Ward, 3166.  7/24/1996. 		RM 792153	Barcode: RM0227762
_________________________________________________________________________

123.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Sweetwater County: South-central Wyoming: Washakie Basin: from Cooper Ridge to Salt Wells Creek E of the confluence of Pretty Water and Salt Wells creeks, ca 21 air mi SSE of Rock Springs.  Elev. 6705-6880 ft.
T16N R102W S20 NW1/4; also NE1/4 S19.  
Sandy, rocky slopes. Phenology: flowering. 

Beth Ward, 3234b.  7/5/1996. 		RM 792154	Barcode: RM0227763
_________________________________________________________________________

124.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Sweetwater County: South-central Wyoming: Washakie Basin: from Cooper Ridge to Salt Wells Creek E of the confluence of Pretty Water and Salt Wells creeks, ca 21 air mi SSE of Rock Springs.  Elev. 6705-6880 ft.
T16N R102W S20 NW1/4; also NE1/4 S19.  
Sandy, rocky slopes. Phenology: flowering. 

Beth Ward, 3317b.  7/5/1996. 		RM 792155	Barcode: RM0227764
_________________________________________________________________________

125.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Sweetwater County: South-central Wyoming: head of draw descending from Pine Mountain to the NE, ca 8 air mi SSW of Potter Mountain; ca 38 air mi SSE of Rock Springs.  Elev. 9210-9360 ft.
T12N R103W S10 N1/2.  
Sagebrush flat on mountain top. Phenology: flowering. 

Beth Ward, 3363.  7/27/1996. 		RM 792156	Barcode: RM0227772
_________________________________________________________________________

126.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				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.  
Flat areas around draw, rocky. Phenology: flowering. 

Beth Ward, 933.  6/20/1996. 		RM 792125	Barcode: RM0227760
_________________________________________________________________________

127.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Sweetwater County: South-Central Wyoming: Green River Basin: draws and slopes from White Mountain draining to Killpecker Creek, ca 1 air mi S of U.S Hwy 191; ca 10.5 air mi NNW of Rock Springs.  Elev. 7080-7470 ft.
T20N R106W S11 N1/2; also South 1/4 S2.  41.7315 N, 109.3398 W.  
South-facing clay, sand slope. Phenology: flowering. 

Beth Ward, 5002.  6/11/1997. 		RM 797589	Barcode: RM0090855
_________________________________________________________________________

128.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Sweetwater County: South-Central Wyoming: north-facing slopes and draws of the Jack Morrow Hills draining to Pacific Creek, ca 5 air mi SE of Pacific Creek; ca 8 air mi NNE of Essex Mountain; ca 19.5 air mi ENE of Farson.  Elev. 7310-7550 ft.
T24N R103W S2 N1/2; also T26N R103 South1/4 S35.  42.0905 N, 109.0421 W.  
Draw with sagebrush. Phenology: flowering. 

Beth Ward, 5725.  6/20/1997. 		RM 797588	Barcode: RM0090866
_________________________________________________________________________

129.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Sweetwater County: South-Central Wyoming: draws and slopes and creek bottom of Alkali Wash, ca 6 air mi SW of Oregon Buttes; ca 25.5 air mi ENE of Farson.  Elev. 7160-7325 ft.
T26N R102W S23 N1/2; also South 1/4 S14.  42.2137 N, 108.9538 W.  
Sagebrush slope. Phenology: flowering. 

Beth Ward, 5810.  6/20/1997. 		RM 797587	Barcode: RM0091178
_________________________________________________________________________

130.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Sweetwater County: South-Central Wyoming: Rock Springs Uplift: draws and slopes of South Fork Cedar Creek, ca 3 air mi S of Quaking Asp Mountain; ca 14.5 air mi SSE of Rock Springs.  Elev. 7490-7750 ft.
T16N R104W S8 NE1/4; also NW1/4 S9.  41.3814 N, 109.1493 W.  
North-facing slope, open sagebrush. Phenology: flowering. 

Beth Ward, 5914.  6/22/1997. 		RM 797586	Barcode: RM0091177
_________________________________________________________________________

131.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Sweetwater County: South-Central Wyoming: Rock Springs Uplift: draws and slopes of dry tributary to Burnt Canyon Creek, ca 0.5 air mi upstream of confluence of Burnt Canyon and Circle creeks; ca 3 air mi E of Baxter; ca 17 air mi SSE of Rock Springs.  Elev. 7070-7630 ft.
T16N R103W S18.  41.3669 N, 109.0537 W.  
South-facing draws, juniper. Phenology: flowering. 

Beth Ward, 5933.  6/22/1997. 		RM 797585	Barcode: RM0091176
_________________________________________________________________________

132.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Sweetwater County: South-Central Wyoming: Rock Springs Uplift: draws and slopes draining to Worm Creek and spring area at headwaters of Worm Creek, ca 6.5 air mi S of Quaking Asp Mountain; ca 17.5 air mi SSE of Rock Springs.  Elev. 7390-7510 ft.
T16N R104W S29 SE1/4; also NE1/4 S32 and W1/4 S28.  41.3381 N, 109.1493 W.  
Moist draw with sagebrush. Phenology: flowering. 

Beth Ward, 6018.  6/22/1997. 		RM 797584	Barcode: RM0091175
_________________________________________________________________________

133.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Sweetwater County: South-Central Wyoming: Green River Basin: east-facing draws and slopes and butte top of part the Blue Rim, ca 6 air mi NE of the Green River; ca 3 air mi NW of Alkali Creek; ca 19.5 air mi NW of Rock Springs.  Elev. 6720-6860 ft.
T20N R108W S2 W1/2; also E1/2 S3.  41.7463 N, 109.5702 W.  
East-facing moist draw. Phenology: flowering. 

Beth Ward, 6163.  6/24/1997. 		RM 797583	Barcode: RM0091174
_________________________________________________________________________

134.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Sweetwater County: South-Central Wyoming: Rock Springs Uplift: draws and slopes draining to Gap Creek, ca 5 air mi E of Miller Mountain; ca 1 air mi W of Salt Wells Creek; ca 30 air mi SSE of Rock Springs.  Elev. 7320-7650 ft.
T14N R103W S29 E1/4; also W1/4 S28.  41.165 N, 109.0346 W.  
Sagebrush slope. Phenology: flowering. 

Beth Ward, 6258.  6/26/1997. 		RM 797582	Barcode: RM0091173
_________________________________________________________________________

135.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Sweetwater County: South-Central Wyoming: draws and slopes draining S to Red Creek, ca 0.5 air mi N of Red Creek; ca 5 air mi NW of Pine Mountain; ca 34.5 air mi SSE of Rock Springs.  Elev. 7300-7650 ft.
T13N R104W S25.  41.0784 N, 109.0729 W.  
Sagebrush draw. Phenology: flowering. 

Beth Ward, 6343.  6/26/1997. 		RM 797581	Barcode: RM0091172
_________________________________________________________________________

136.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Sweetwater County: South-Central Wyoming: Green River Basin: slopes and draws draining N to Currant Creek, ca 6 air mi E of Flaming Gorge Reservoir; ca 5 air mi W of Big Ridge; ca 27.5 air mi SSW of Rock Springs.  Elev. 6860-7060 ft.
T14N R107W S12.  41.2082 N, 109.417 W.  
Open sandy, rocky area. Phenology: flowering. 

Beth Ward, 6391.  7/14/1997. 		RM 797580	Barcode: RM0091171
_________________________________________________________________________

137.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Sweetwater County: South-Central Wyoming: Green River Basin: draws and slopes draining S to Sugarloaf Marsh Creek from Currant Creek Ridge, ca 0.5 air mi N of Spitzi Creek; ca 1.5 air mi W of Big Ridge; ca 29 air mi SSW of Rock Springs.  Elev. 7720-7900 ft.
T14N R106W S27 W1/2.  41.165 N, 109.3406 W.  
Sagebrush slope. Phenology: flowering. 

Beth Ward, 6424.  7/14/1997. 		RM 797579	Barcode: RM0091170
_________________________________________________________________________

138.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Sweetwater County: South-Central Wyoming: Green River Basin: slopes and draws on western end of Iron Mountain draining to the S, ca 2 air mi NW of U.S. Hwy 191; ca 5 air mi E of Flaming Gorge Reservoir; ca 37.5 air mi SSW of Rock Springs.  Elev. 6920-7250 ft.
T12N R107W S2 W1/4; also SE1/4 S3.  41.0495 N, 109.4362 W.  
Clay draw with sagebrush, juniper. Phenology: flowering. 

Beth Ward, 6780.  7/21/1997. 		RM 797578	Barcode: RM0091169
_________________________________________________________________________

139.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Sweetwater County: South-Central Wyoming: draws and slopes and creek bottom of Alkali Wash, ca 6 air mi SW of Oregon Buttes; ca 25.5 air mi ENE of Farson.  Elev. 7160-7325 ft.
T26N R102W S23 N1/2; also South 1/4 S14.  42.2137 N, 108.9538 W.  
North-facing slope , scattered sagebrush and Amelanchier. Phenology: flowering. 

Beth Ward, 6835.  6/20/1997. 		RM 797577	Barcode: RM0091168
_________________________________________________________________________

140.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Sweetwater County: South-Central Wyoming: Rock Springs Uplift: top of Little Mountain, ca 3 air mi N of U.S. Hwy 191; ca 31.5 air mi SSW of Rock Springs.  Elev. 8835-8885 ft.
T13N R105W S18.  41.1073 N, 109.2832 W.  
Meadow/aspen edge. Phenology: flowering. 

Beth Ward, 6868.  7/21/1997. 		RM 797576	Barcode: RM0091167
_________________________________________________________________________

141.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Sweetwater County: South-Central Wyoming: Rock Springs Uplift: draw coming N off Little Mountain, ca 2 air mi S of The Narrows; ca 1 air mi WSW of Ramsey Peak; ca 28 air mi SSW of Rock Springs.  Elev. 8160-8340 ft.
T14N R105W S30 NE1/4.  41.165 N, 109.2832 W.  
Adjacent to aspen grove, with sagebrush. Phenology: flowering. 

Beth Ward, 6905.  7/21/1997. 		RM 797575	Barcode: RM0091166
_________________________________________________________________________

142.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Sweetwater County: South-Central Wyoming: Rock Springs Uplift: draw coming N off Little Mountain, ca 2 air mi S of The Narrows; ca 1 air mi WSW of Ramsey Peak; ca 28 air mi SSW of Rock Springs.  Elev. 8160-8340 ft.
T14N R105W S30 NE1/4.  41.165 N, 109.2832 W.  
Adjacent to aspen grove, with sagebrush. Phenology: flowering. 

Beth Ward, 6906.  7/21/1997. 		RM 797574	Barcode: RM0090860
_________________________________________________________________________

143.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Sweetwater County: South-Central Wyoming: Green River Basin: slopes and draws of White Mountain draining E, ca 6 air mi NNE of Pilot Butte; ca 3 air mi W of Killpecker Creek; ca 9.5 air mi NNW of Rock Springs.  Elev. 6660-7505 ft.
T20N R105W S7; also NE1/4 S18, T20N R106W S12; also NE1/4 S13.  41.7315 N, 109.3014 W.  
Draw with sagebrush. Phenology: flowering. 

Beth Ward, 6934.  7/23/1997. 		RM 797573	Barcode: RM0090861
_________________________________________________________________________

144.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Sweetwater County: South-Central Wyoming: Rock Springs Uplift: draws and slopes draining S to South Baxter Basin, ca 0.5 air mi S of Wyo Hwy 430; ca 7 air mi SE of Rock Springs.  Elev. 6590-6790 ft.
T18N R104W S22 NE1/4; also NW1/4 S23.  41.5239 N, 109.1286 W.  
South-facing draw with sagebrush. Phenology: flowering. 

Beth Ward, 6995.  7/23/1997. 		RM 797572	Barcode: RM0090862
_________________________________________________________________________

145.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Sweetwater County: South-Central Wyoming: slopes draining to Red Creek, ca 1/4 air mi N of Utah, ca 2.5 air mi WNW of Three Corners; ca 3.5 air mi SW of Pine Mountain; ca 39.5 air mi SSE of Rock Springs.  Elev. 8440-8560 ft.
T12N R104W S23 South1/2.  41.0063 N, 109.092 W.  
Rocky slope with sagebrush. Phenology: flowering. 

Beth Ward, 7098.  7/25/1997. 		RM 797571	Barcode: RM0090863
_________________________________________________________________________

146.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Sweetwater County: South-Central Wyoming: west-facing draws and slopes adjacent to Utah border draining S from the Tepee Mountains to Utah, ca 4.5 air mi SW of Pine Mountain; ca 39 air mi SSE of Rock Springs.  Elev. 7700-7950 ft.
T12N R104W S22 South1/2.  41.0063 N, 109.1111 W.  
Rocky slope with sagebrush. Phenology: flowering. 

Beth Ward, 7160.  7/25/1997. 		RM 797570	Barcode: RM0090864
_________________________________________________________________________

147.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Sweetwater County: South-Central Wyoming: Rock Springs Uplift: north-facing draw and slope of Quaking Asp Mountain draining to Sweetwater Creek in the South Baxter Basin, ca 5 air mi N of South Baxter; ca 12 air mi SSE of Rock Springs.  Elev. 7820-8590 ft.
T17N R104W S27 N1/4; also South1/4 S22.  41.42 N, 109.1286 W.  
Draw with sagebrush patches and rocky patches. Phenology: flowering. 

Beth Ward, 7197.  7/28/1997. 		RM 797569	Barcode: RM0090865
_________________________________________________________________________

148.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Lincoln County: Wyoming/Salt River Ranges: Wyoming Range: Willow Creek Drainage: along Willow Creek between Halfturn and Fullturn creeks, ca 3-3.5 air mi NW of Clause Peak, ca 10-11 air mi SE of Hoback Junction, ca 35-36 air mi NE of Afton.  Elev. 6800-6900 ft.
T37N R115W S10; also S15.  43.1892 N, 110.6264 W; uncertainty 2 mi..  
Stony sagebrush flat. 

B. E. Nelson, 19673.  7/14/1990. 		RM 1018661	Barcode: RM0303055
_________________________________________________________________________

149.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Teton County: Wyoming/Salt River Ranges: Wyoming Range: Buck Creek to Beaver Mountain.  Elev. 8000-9400 ft.
T38N R115W S11; also S12.  43.2711 N, 110.6031 W.  
Grassy slopes and coniferous forest. 

Ronald L. Hartman, 27771.  8/18/1990. 		RM 1018665	Barcode: RM0303059
_________________________________________________________________________

150.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Natrona County: Upper North Platte and Laramie River Drainages: Ryan Hill W of Oregon Trail or County Road 319, ca 9.5 air mi NW of Alcova townsite.  Elev. 6400-6500 ft.
T31N R83W S8; also S17.  42.6715 N, 106.8064 W.  
Sandy-gravelly roadside. Phenology: buds. 

Amy J. Roderick, 4764.  6/10/1998. 		RM 
_________________________________________________________________________

151.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Lincoln County: Upper Green River Basin: Cretaceous Mountain/Hogsback Ridge area: Hogsback Ridge: lower slopes on southeast end of Hogsback Ridge, ca 5.7 air mi W of La Barge; ca 35.5 air mi NNE of Kemmerer.  Elev. 7220-7550 ft.
T26N R113W S6 NE1/4.  42.2678 N, 110.31 W.  
Steep, rocky, clay slopes of small canyon. Tissue collection for genetic analysis of Eriogonum umbellatum varieties. Phenology: flowering. 

B. E. Nelson, 26330.  6/23/1993. 		RM 614822	Barcode: RM0227630
     with Russ Nelson
_________________________________________________________________________

152.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Lincoln County: Wyoming/Salt River Ranges: Tunp Range: Gooseberry Spring and vicinity between Boulder and Rock Creek ridges, ca 25 air mi WNW of Kemmerer; ca 6 air mi NE of Sage Junction.  Elev. 6620-6800 ft.
T22N R119W S26.  41.8572 N, 110.9039 W.  
Rimrock ridge and sagebrush slope behind it. Phenology: flowering. 

B. E. Nelson, 26385.  6/25/1993. 		RM 
     with Russ Nelson
_________________________________________________________________________

153.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Sublette County: Upper Green River Basin: Cretaceous Mountain/Hogsback Ridge area: north rim of Dry Basin just off Calpet Road, ca 10 air mi SW of Big Piney.  Elev. 7480-7600 ft.
T29N R113W S27 E1/2.  42.4706 N, 110.305 W.  
Sagebrush-snowberry community on lee side of slope. Phenology: flowering. 

B. E. Nelson, 26602.  6/28/1993. 		RM 614828	Barcode: RM0227914
     with Russ Nelson
_________________________________________________________________________

154.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Sublette County: Upper Green River Basin: Cretaceous Mountain/Hogsback Ridge area: mesa with radio tower, ca 10.5 air mi SSW of Big Piney.  Elev. 7300-7400 ft.
T28N R112W S21.  42.3961 N, 110.1592 W.  
Calcareous mesa and upper slopes. Phenology: flowering. 

Ronald L. Hartman, 41799.  7/24/1993. 		RM 614827	Barcode: RM0227915
_________________________________________________________________________

155.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Sublette County: Upper Green River Basin: Cretaceous Mountain/Hogsback Ridge Area: ca 15 air mi SW of Big Piney.  Elev. 7400 ft.
T28N R114W S25 NE1/4.  42.3833 N, 110.3342 W.  
Shady slopes with sagebrush. Phenology: flowering. 

Ronald L. Hartman, 42339.  7/27/1993. 		RM 614818	Barcode: RM0227618
_________________________________________________________________________

156.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Sublette County: Wyoming/Salt River Ranges: Salt River Range: South end of Deadline Ridge, ca 3 air mi NW of Viola.  Elev. 7280-8965 ft.
T27N R114W S20; also T27N R114W S29, N1/2 S32; also 27N R115W S36 NE1/4.  42.3136 N, 110.3978 W.  
Rocky slopes and ridges. Phenology: flowering. 

Ronald L. Hartman, 42835.  7/30/1993. 		RM 1016856	Barcode: RM0299857
_________________________________________________________________________

157.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Sublette County: Upper Green River Basin: Cretaceous Mountain/Hogsback Ridge Area: ca 1 air mi N of northern end of Cretaceous Mountain, ca 14 air mi SW of Big Piney.  Elev. 8100 ft.
T28N R114W S2 N1/4.  42.4414 N, 110.3506 W.  
Hilltop with patches of sagebrush and eroded badland topography. Phenology: flowering. 

Ronald L. Hartman, 43679.  8/4/1993. 		RM 614826	Barcode: RM0227916
_________________________________________________________________________

158.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Sublette County: Upper Green River Basin: Cretaceous Mountain/Hogsback Ridge Area: ca 0.5 air mi S of southern end of Cretaceous Mountain, ca 14 air mi SW of Big Piney.  Elev. 8100-8200 ft.
T28N R113W S19; N1/4 S2.  42 23' 23" N, 110 18' 58" W.  
Hilltop with sagebrush slopes and semi-barren areas on ridges. Phenology: flowering. 

Ronald L. Hartman, 43696.  8/4/1993. 		RM 614825	Barcode: RM0227899
_________________________________________________________________________

159.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Lincoln County: Wyoming/Salt River Ranges: Salt River Range: Hobble Creek, 2.6-3.6 road miles N of Spring Lake Creek and trail to Lake Alice.  Elev. 7500-7560 ft.
T28N R117W S1; T28N R117 1/2 W S1 E1/2.  42.4419 N, 110.6689 W.  
Roadside with limestone and shale slopes and stream sides. Phenology: flowering. 

Ronald L. Hartman, 44950.  8/22/1993. 		RM 106855	Barcode: RM0299856
_________________________________________________________________________

160.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Sublette County: Upper Green River Basin: Cretaceous Mountain/Hogsback Ridge Area: northeast side of the Hogsback, ca 18 air mi SW of Big Piney. NC  Elev. 8800-8900 ft.
T27N R113W S18; S18.  42.3258 N, 110.3147 W.  
Calcareous slopes and outcrops. Phenology: flowering. 

Ronald L. Hartman, 44999.  8/25/1993. 		RM 614824	Barcode: RM0227898
_________________________________________________________________________

161.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				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..  
Sandstone outcrops. Phenology: flowering. 

B. E. Nelson, 5751.  7/7/1980. 		RM 351587	Barcode: RM0227768
_________________________________________________________________________

162.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: Seminoe Mountains: School Creek, ca 1.7 air mi NW of Bradley Peak; ca 5.2 air mi E of Ferris townsite.  Elev. 7200-7300 ft.
T26N R86W S35 SE1/4; also S36 SW1/4.  42.1807 N, 107.0849 W.  
Sagebrush-grasslands; flats and hillside bordering seep. Phenology: buds. 

Amy J. Roderick, 4947.  6/15/1998. 		RM 
     with Frank Blomquist
_________________________________________________________________________

163.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Lincoln County: Salt River Range: Swift Creek Canyon, ca 4 mi ENE of Afton.  Elev. 7000 ft.
T32N R118W S23 NW1/4.  42.7425 N, 110.8475 W.  
Small clearings (convex positions, shallow soils) in forest, south-facing slope with Agropyron spicatum, Bromus carinatus, and Balsamorhiza sagittata. Phenology: flowering. 

J. S. Tuhy, 3292.  7/7/1987. 		RM 612682	Barcode: RM0227610
_________________________________________________________________________

164.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Carbon County: Northern side of the Ferris Mountains: along Little Cherry Creek and slopes above Little Cherry Creek, ca 6 air mi SE of Muddy Gap Junction (Three Forks).  Elev. 7200-8200 ft.
T27N R88W S15; also S16, S21, and S22..  42.3108 N, 107.338 W; uncertainty 3 mi..  
Shrubby slopes. Phenology: buds. 

June Haines, 4594.  7/2/1985. 		RM 389152	Barcode: RM0227921
_________________________________________________________________________

165.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Fremont County: Wind River Basin: Red Canyon Rim, ca 14 air mi SSE of Lander.  Elev. 6100-6500 ft.
T31N R99W S23; also S25 and S26.  42.6439 N, 108.6298 W.  
Sagebrush grassland. Phenology: flowering & fruiting. 

June Haines, 6657.  6/20/1986. 		RM 389157	Barcode: RM0227923
_________________________________________________________________________

166.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Fremont County: Top of Beaver Rim, SW of Devils Gap, ca 6.5 air mi NNW of Sweetwater Station.  Elev. 6900-7400 ft.
T31N R96W S36.  42.6146 N, 108.2583 W; uncertainty 1 mi..  
Base of cliff. Phenology: flowering. 

June Haines, 6869b.  6/27/1986. 		RM 389158	Barcode: RM0227609
_________________________________________________________________________

167.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				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. Phenology: flowering. 

June Haines, 6966.  7/27/1986. 		RM 389161	Barcode: RM0227611
     with Georgia Haines
_________________________________________________________________________

168.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Fremont County: Granite Mountain Uplift: Beaver Rim: W of Rock Creek Mountain, tributary of Rock Creek, ca 17 air mi NNE of Sweetwater Station.  Elev. 6820 ft.
T32N R94W S11.  42.7613 N, 108.0433 W; uncertainty 1 mi..  
Edge of creek. Phenology: flowering. 

June Haines, 7041.  7/27/1986. 		RM 389162	Barcode: RM0227620
     with Georgia Haines
_________________________________________________________________________

169.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Sweetwater County: Potter Mountain.  Elev. 7400-8000 ft.
T14N R103W S34, 28; also T13N R103W S2.  41.1364 N, 108.9769 W; uncertainty 3 mi..  
Large hills with sagebrush, eroded clay slopes, juniper woodland on sandstone with outcrops, clay flats along creek; ridges. Phenology: flowering. 

Keith H. Dueholm, 10382.  7/7/1980. 		RM 525190	Barcode: RM0228447
_________________________________________________________________________

170.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Sweetwater County: Rock Springs Uplift: north side of Steamboat Mountain.  Elev. 8000 ft.
T23N R102W S10.  41.9828 N, 108.9428 W; uncertainty 2 mi..  
Rocky slopes. Phenology: flowering. 

Keith H. Dueholm, 10439.  7/8/1980. 		RM 525189	Barcode: RM0227901
_________________________________________________________________________

171.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Sweetwater County: Freighter Gap.  Elev. 7400 ft.
T23N R101W S5; also T24N R101W S32.  41.9969 N, 108.8658 W; uncertainty 2 mi..  
Rich hillside with Elymus cinereus and sagebrush, loose clay slopes and sandy slopes, rocky hillsides above gap, with small drainages; hillside. Phenology: flowering & fruiting. 

Keith H. Dueholm, 10528.  7/9/1980. 		RM 525191	Barcode: RM0227743
_________________________________________________________________________

172.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Sweetwater County: Rock Springs Uplift: northeast end of Quaking Aspen Mountain, Lion Bluffs.  Elev. 8000 ft.
T17N R104W S12; also S7, S8; also T17N R103W S7.  41.4797 N, 109.0494 W; uncertainty 3 mi..  
Rocky sagebrush plains and ridges, cobble surface on ridge top, rich drainages, large sandstone buttes with outcrops, talus slopes, aspen stand on north slope, stock pond below spring; rich hillside. Phenology: flowering & fruiting. 

Keith H. Dueholm, 10812.  7/23/1980. 		RM 525187	Barcode: RM0227744
_________________________________________________________________________

173.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Sweetwater County: Great Divide Basin: Oregon Buttes, ca 34 air mi NE of Farson.  Elev. 8000 ft.
T26N R101W S3; also S10.  42.2586 N, 108.8517 W; uncertainty 2 mi..  
Rocky sage-covered slopes of buttes, sandstone caprock, grassland on summit, limber pine, eroded shale slopes, aspen stands on north slope of butte; slopes. Phenology: flowering & fruiting. 

Keith H. Dueholm, 11631.  6/27/1981. 		RM 525188	Barcode: RM0227761
_________________________________________________________________________

174.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: Cherry Creek, ca 5.2 air mi S of Wyo Hwy 220; ca 13.6 air mi SW of Independence Rock.  Elev. 6700 ft.
T27N R88W S1; also S12.  42.3397 N, 107.2991 W.  
Aspen grove near stream. Phenology: flowering. 

Amy J. Roderick, 5094.  6/16/1998. 		RM 
_________________________________________________________________________

175.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Lincoln County: Salt River Range: headwaters of Corral Creek, ca 7 mi W of Corral Creek Guard Station.
T31N R117W S16; also S21.  42.6719 N, 110.7689 W; uncertainty 2 mi..  
Rocky slope with scattered Pinus albicaulis. Phenology: flowering. 

Ronald L. Hartman, 11855.  8/11/1980. 		RM 952920	Barcode: RM0318301
     with Leila and John Shultz
_________________________________________________________________________

176.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				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. Phenology: flowering. 

Ronald L. Hartman, 12977.  6/26/1981. 		RM 389163	Barcode: RM0227621
     with Gael Fonken
_________________________________________________________________________

177.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Fremont County: Southwest flank of Copper Mountain, ca 14 air mi NNE of Shoshoni.  Elev. 7900 ft.
T40N R93W S18.  43.4358 N, 108.0422 W; uncertainty 1 mi..  
South exposure; along road and rocky slopes; precambrian rocks. Phenology: flowering & fruiting. 

Ronald L. Hartman, 13295.  6/28/1981. 		RM 531142	Barcode: RM0227924
     with Keith H. Dueholm
_________________________________________________________________________

178.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Park County: Northern Absarokas: Little Bald Ridge and Little Sunlight Creek, 2-3 air mi W of Sunlight Ranger Station.  Elev. 6900-7800 ft.
T55N R106W S14; also S15, S22, S23, S26, and S27.  44.7456 N, 109.5942 W; uncertainty 3 mi..  
Stream wash. 

Ronald L. Hartman, 20998.  7/18/1985. 		RM 535743	Barcode: RM0059030
_________________________________________________________________________

179.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Park County: Northern Absarokas: Guitar Lake drainage, 1-3 air mi S of Silver Gate, Montana.  Elev. 8000 ft.
T58N R109W S23.  44.995 N, 110.0027 W; uncertainty 1 mi..  
Coniferous forest and openings. 

Ronald L. Hartman, 21423.  7/26/1985. 		RM 535744	Barcode: RM0059052
     with B. E. Nelson
_________________________________________________________________________

180.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Park County: Northern Absarokas: North Fork Crandall Creek Trail, 20-22 trail mi WNW of Crandall Ranger Station.  Elev. 8800-9800 ft.
T57N R108W S27; also S28.  44.8933 N, 109.9009 W.  
Alpine meadows and wooded subalpine slopes along trail. 

Ronald L. Hartman, 21644.  7/27/1985. 		RM 535745	Barcode: RM0059031
_________________________________________________________________________

181.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Park County: Northern Absarokas: Windy Mountain, summit and upper northwest slope, 6-7 air mi NNW of Sunlight Ranger Station.  Elev. 9600-10200 ft.
T56N R106W S26; also S35.  44.8036 N, 109.5931 W.  
Open subalpine slopes with scattered Pinus albicaulis to alpine meadows, and rocky slopes. 

Ronald L. Hartman, 21854.  8/17/1985. 		RM 535746	Barcode: RM0059032
     with B. E. Nelson
_________________________________________________________________________

182.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Park County: Northern Absaroka: ridge and drainage 1-2 air mi W of Russell Peak to summit; ca 6 air mi NNE of Sunlight Ranger Station.  Elev. 8000-8600 ft.
T56N R105W S19; also S20.  44.81833 N, 109.5522 W; uncertainty 2 mi..  
Open slopes and coniferous woodlands. 

Ronald L. Hartman, 21956.  8/17/1985. 		RM 535747	Barcode: RM0059033
_________________________________________________________________________

183.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Park County: Northern Absarokas: ridge north of Little Sulphur Creek, ca 6 air mi W of Sunlight Ranger Station.  Elev. 9200-9800 ft.
T55N R106W S29; also S30.  44.71695 N, 109.655 W.  
Open ridge. 

Ronald L. Hartman, 22201.  8/21/1985. 		RM 535748	Barcode: RM0059029
     with B. E. Nelson
_________________________________________________________________________

184.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Park County: Northern Absarokas: trail, 3-4.5 air mi NE of summit of Trout Peak.  Elev. 9600-10600 ft.
T54N R105W S25; also S26.  44.63 N, 109.4508 W.  
Rocky alpine ridge. 

Ronald L. Hartman, 22394.  8/24/1985. 		RM 535749	Barcode: RM0059034
_________________________________________________________________________

185.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				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. Phenology: flowering. 

Ronald L. Hartman, 31584.  8/22/1991. 		RM 582625	Barcode: RM0227612
     with Jonathan Hughes
_________________________________________________________________________

186.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: Adjacent to Wyoming Highway 191 and Duck Creek, 3.5 road mi W of Pinedale.  Elev. 7200 ft.
T34N R110W S36.  42.8728 N, 109.9292 W.  
Sagebrush-rabbitbrush grassland on dry, sandy soil of road margin. Phenology: flowering & fruiting. 

Walter Fertig, 11284.  8/13/1991. 		RM 582681	Barcode: RM0227878
     with N. Duane Atwood
_________________________________________________________________________

187.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				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, 3472.  7/11/1990. 		RM 583325	Barcode: RM0227769
_________________________________________________________________________

188.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Sublette County: Upper Green River Basin: Cretaceous Mountain/Hogsback Ridge Area: ca 0.5 air mi S of southern end of Cretaceous Mountain, ca 14 air mi SW of Big Piney.  Elev. 8100-8200 ft.
T28N R113W S19.  42.3983 N, 110.3161 W; uncertainty 1 mi..  
Hilltop with sagebrush slopes and semi-barren areas on ridges. Phenology: flowering. 

Ronald L. Hartman, 43696.  8/4/1993. 		RM 
_________________________________________________________________________

189.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				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. 

Ronald L. Hartman, 48598.  7/29/1994. 		RM 642463	Barcode: RM0227724
_________________________________________________________________________

190.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Sublette County: Green River Basin: hill just SW of Onion Springs, ca 7 air mi SW of Daniel Junction.  Elev. 7450-7685 ft.
T33N R112W S14 SE1/4; also SW1/4 S13 and NW1/4 S24.  42.8292 N, 110.185 W.  
Sagebrush hills, open ridgetops, and Prunus/Amelanchier spots. Phenology: flowering. 

Thomas Cramer, 1019.  6/22/1994. 		RM 642469	Barcode: RM0227733
_________________________________________________________________________

191.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Lincoln County: Southern Salt River Range and Vicinity: Southern Sublette Range: ca 7 air mi N of Cokeville.  Elev. 6140-7600 ft.
T25N R119W S4 South1/4; also NE1/4 S8 and N1/4 S9.  42.1839 N, 110.9783 W.  
West-facing hillside, lower sage slopes, middle open meadow slopes, and upper Cercocarpus slopes. mixed collection-E. umbellatum var. dichrocephalum Phenology: flowering. 

Thomas Cramer, 1215a.  6/28/1994. 		RM 608467	Barcode: RM0227926
     with Jane T. Kellett
_________________________________________________________________________

192.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Lincoln County: Southern Salt River Range and Vicinity: Southern Sublette Range: ca 7 air mi N of Cokeville.  Elev. 6140-7600 ft.
T25N R119W S4 South1/4; also NE1/4 S8 and N1/4 S9.  42.1839 N, 110.9783 W.  
West-facing hillside, lower sage slopes, middle open meadow slopes, and upper Cercocarpus slopes. mixed collection-E. umbellatum var. majus Phenology: flowering. 

Thomas Cramer, 1215b.  6/28/1994. 		RM 608467
     with Jane T. Kellett
_________________________________________________________________________

193.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				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: flowering. 

Thomas Cramer, 1440.  6/30/1994. 		RM 642468	Barcode: RM0227734
     with Jane T. Kellett
_________________________________________________________________________

194.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Sublette County: Green River Basin: east side of Elk Mountain, ca 2.5 air mi W of Elkhorn Junction.  Elev. 7100-7882 ft.
T28N R105W S1; also S2 and S11.  42.4247 N, 109.2853 W.  
Sagebrush flats, slopes, and windswept hill tops. Phenology: flowering. 

Thomas Cramer, 149.  6/7/1994. 		RM 642480	Barcode: RM0227723
_________________________________________________________________________

195.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Sublette County: Green River Basin: Grindstone Butte, ca 3 air mi SE of Daniel.  Elev. 7300-7610 ft.
T33N R110W S18 W1/8; also T33N R111W W1/4 S13.  42.83 N, 110.0275 W; uncertainty 1 mi..  
Sagebrush hill and windswept, open ridgetops. Phenology: flowering. 

Thomas Cramer, 1625.  7/3/1994. 		RM 642467	Barcode: RM0227735
     with Jane T. Kellett
_________________________________________________________________________

196.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Fremont County: Green River Basin: hill W of West Pacific Creek, ca 14 air mi SW of South Pass City.  Elev. 7200-7590 ft.
T27N R102W S3 W1/2; also N1/4 S10.  42.3431 N, 108.9728 W.  
Sagebrush hillside, windswept tops, and badlands. Phenology: flowering. 

Thomas Cramer, 1799.  7/7/1994. 		RM 642466	Barcode: RM0227727
     with Jane T. Kellett
_________________________________________________________________________

197.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				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: flowering. 

Thomas Cramer, 2015.  7/11/1994. 		RM 642465	Barcode: RM0227726
     with Jane T. Kellett
_________________________________________________________________________

198.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				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: flowering. 

Thomas Cramer, 2425.  7/25/1994. 		RM 629702	Barcode: RM0227863
_________________________________________________________________________

199.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Sublette County: Green River Basin: Sheep Creek, ca 8.5 air mi NW of Viola.  Elev. 7700-8500 ft.
T27N R115W S8 E1/2; also NW1/4 S16.  42.3461 N, 110.5111 W; uncertainty 1 mi..  
Sagebrush canyon bottom and side with aspen and various conifer stands and a hillside spring. Phenology: flowering. 

Thomas Cramer, 3244.  8/8/1994. 		RM 642464	Barcode: RM0227725
_________________________________________________________________________

200.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Sublette County: Green River Basin: north end of West Buckhorn Draw, ca 17 air mi E of La Barge.  Elev. 6950-7130 ft.
T27N R109W S18 SW1/4; also N1/4 S19; T27N R110W SE1/4 S13 and NE1/4 S24.  42.3186 N, 109.8469 W.  
Sagebrush slopes, draws, and tops. Phenology: flowering. 

Thomas Cramer, 375.  6/12/1994. 		RM 642479	Barcode: RM0227722
_________________________________________________________________________

201.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Sublette County: Green River Basin: east side of Hogsback Ridge above Calpet, ca 7.5 air mi W of La Barge.  Elev. 7500-8300 ft.
T27N R113W S19 South1/4.  42.3114 N, 110.3147 W; uncertainty 1 mi..  
Shrubby, northeast-facing hillside, open ridgetops, south-facing slopes, and Douglas fir shaded gulch bottom. Phenology: flowering. 

Thomas Cramer, 516.  6/12/1994. 		RM 642478	Barcode: RM0227721
_________________________________________________________________________

202.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Fremont County: Green River Basin: Continental Divide at Sweetwater River and Palmer Draw, ca 10 air mi W of South Pass City.  Elev. 7600-7990 ft.
T28N R102W S10.  42.4125 N, 108.9744 W; uncertainty 1 mi..  
Streamside, Douglas fir canyonside, sagebrush slopes, and open rocky ridges. Phenology: flowering. 

Thomas Cramer, 597b.  6/16/1994. 		RM 642461	Barcode: RM0227732
_________________________________________________________________________

203.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Lincoln County: Green River Basin: ca 15.5 air mi SSW of La Barge.  Elev. 6900 ft.
T24N R114W S14 W1/2.  42.0603 N, 110.3191 W; uncertainty 1 mi..  
Sandy sagebrush draw down from hill. Phenology: flowering. 

Thomas Cramer, 6581.  6/21/1995. 		RM 640364	Barcode: RM0227643
     with Jane T. Kellett
_________________________________________________________________________

204.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Lincoln County: Green River Basin: ca 13.5 air mi NE of Kemmerer.  Elev. 7100-7250 ft.
T23N R115W S24 South1/4.  41.9562 N, 110.4157 W.  
Sandstone outcrops on mesa side. Phenology: flowering. 

Thomas Cramer, 7133.  7/4/1995. 		RM 640363	Barcode: RM0227642
_________________________________________________________________________

205.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Lincoln County: Green River Basin: south end of Slate Creek Ridge, ca 11.5 air mi NNE of Kemmerer.  Elev. 7600-7700 ft.
T23N R115W S28 South1/2.  41.9413 N, 110.4737 W; uncertainty 1 mi..  
Hillside sagebrush and Amelanchier. Phenology: flowering. 

Thomas Cramer, 7239.  7/5/1995. 		RM 640362	Barcode: RM0227641
_________________________________________________________________________

206.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Sublette County: Green River Basin: ca 11.5 air mi SW of Boulder.  Elev. 7300 ft.
T31N R109W S19 SW1/4.  42.6439 N, 109.881 W.  
Windswept cobblestone mesa top edge. Phenology: flowering. 

Thomas Cramer, 7426.  7/7/1995. 		RM 640361	Barcode: RM0227640
_________________________________________________________________________

207.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Sublette County: Green River Basin: ca 5 air mi ESE of Big Piney.  Elev. 6900-7000 ft.
T29N R111W S11 E1/4.  42.5132 N, 110.0379 W.  
Sagebrush sandy slope. Phenology: flowering. 

Thomas Cramer, 7449.  7/8/1995. 		RM 640360	Barcode: RM0227639
_________________________________________________________________________

208.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Lincoln County: Green River Basin: ca 13 air mi N of Opal.  Elev. 6720-6760 ft.
T23N R113W S20 SE1/4.  41.9562 N, 110.2612 W; uncertainty 0.5 mi..  
Sandy slopes with occasional sagebrush and Atriplex. Phenology: flowering. 

Thomas Cramer, 7762.  7/11/1995. 		RM 640359	Barcode: RM0227638
     with Jane T. Kellett
_________________________________________________________________________

209.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Sublette County: Green River Basin: Flat Top, ca 10.5 air mi SE of Big Sandy.  Elev. 7300 ft.
T29N R105W S3 South1/2.  42.5119 N, 109.3531 W; uncertainty 1 mi..  
Rolling sandy sagebrush. Phenology: flowering. 

Thomas Cramer, 7940.  7/13/1995. 		RM 640358	Barcode: RM0227637
     with Jane T. Kellett
_________________________________________________________________________

210.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				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, 795.  6/18/1994. 		RM 642477	Barcode: RM0227752
_________________________________________________________________________

211.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Sublette County: Green River Basin: Cora Butte, ca 2.5 air mi ENE of Daniel Junction.  Elev. 7400-7500 ft.
T34N R111W S19 NW1/4.  42.9032 N, 110.1446 W; uncertainty 0.5 mi..  
Cobblestone hillside with sparse sagebrush. Phenology: flowering. 

Thomas Cramer, 8081b.  7/15/1995. 		RM 640357	Barcode: RM0227636
     with Jane T. Kellett
_________________________________________________________________________

212.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Sublette County: Green River Basin: Green River, ca 13 air mi N of Daniel Junction.  Elev. 7600 ft.
T36N R111W S22 NE1/4.  43.0775 N, 110.0857 W.  
Cobblestone sagebrush hillside. Phenology: flowering. 

Thomas Cramer, 8269b.  7/15/1995. 		RM 640356	Barcode: RM0227635
     with Jane T. Kellett
_________________________________________________________________________

213.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Sublette County: Green River Basin: ca 10 air mi SW of Daniel.  Elev. 7300-7380 ft.
T32N R112W S9.  42.7744 N, 110.192 W; uncertainty 1 mi..  
Gravel hillsides with clay spots and sparse sagebrush. Phenology: flowering. 

Thomas Cramer, 8663.  7/20/1995. 		RM 640355	Barcode: RM0227634
_________________________________________________________________________

214.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Sublette County: Green River Basin: Camp Creek, ca 23 air mi WNW of Big Piney.  Elev. 8480-8530 ft.
T32N R114W S19 SE1/4.  42.7453 N, 110.4618 W.  
Grassy gravel hillside with sparse sagebrush. Phenology: flowering. 

Thomas Cramer, 8766.  7/20/1995. 		RM 640354	Barcode: RM0227633
_________________________________________________________________________

215.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Sublette County: Green River Basin: ca 10.5 air mi SE of Boulder.  Elev. 7400 ft.
T31N R107W S22 SW1/4.  42.6439 N, 109.5877 W; uncertainty 0.5 mi..  
Sandy gravel sagebrush hill. Phenology: flowering. 

Thomas Cramer, 9073.  7/23/1995. 		RM 640353	Barcode: RM0227632
     with Jane T. Kellett
_________________________________________________________________________

216.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Sublette County: Green River Basin: formation just NW of Squaw Teat, ca 4 air mi S of Elkhorn Junction.  Elev. 7200-7537 ft.
T28N R104W S27 NW1/4.  42.3703 N, 109.2078 W.  
Sandstone/conglomerate cliff with open top and open sides with Cercocarpus patches. Phenology: flowering. 

Thomas Cramer, 950.  6/20/1994. 		RM 642470	Barcode: RM0227753
_________________________________________________________________________

217.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Sublette County: Green River Basin: ca 14.5 air mi SW of Boulder.  Elev. 7000 ft.
T30N R109W S18 NE1/4.  42.5999 N, 109.7832 W.  
Sandy sagebrush around badlands outcrop. Phenology: flowering. 

Thomas Cramer, 9500.  7/27/1995. 		RM 640352	Barcode: RM0227631
     with Jane T. Kellett
_________________________________________________________________________

218.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Sublette County: Green River Basin: The Mesa, ca 9.5 air mi WSW of Boulder.  Elev. 7350-7400 ft.
T31N R109W S6 NW1/4.  42.6879 N, 109.881 W; uncertainty 0.5 mi..  
Sagebrush draw off of hilltop. Phenology: flowering. 

Thomas Cramer, 9632.  7/27/1995. 		RM 640351	Barcode: RM0227644
     with Jane T. Kellett
_________________________________________________________________________

219.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Natrona County: Upper North Platte and Laramie River Drainages: N of County Road 295, ca 19.5 air mi SE of Alcova townsite.  Elev. 6940-7000 ft.
T29N R82W S27; also S34.  42.4529 N, 106.6491 W.  
Chalky hills; sagebrush-grassland leading into barren knolls of cushion plants. Phenology: flowering. 

Amy J. Roderick, 5755.  6/28/1998. 		RM 
_________________________________________________________________________

220.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				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.  
Easterly-facing sagebrush slope. Phenology: flowering & fruiting. 

B. E. Nelson, 76060.  8/5/2008. 		RM 928129	Barcode: RM0088493
_________________________________________________________________________

221.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Carbon County: Hanna Basin: just S of I-80 and along the northeast end of Halleck Ridge, ca 12 air mi WNW of exit 255 (Elk Mountain/Hanna) and ca 1.5 air mi SW of Quealy Gap.  Elev. 7235 ft.
T21N R81W S32; also S33.  41.743 N, 106.5594 W; NAD 83, , GPS reading.  
Sagebrush hill near ravine. Phenology: flowering. 

Laura E. Lukas, 9488.  6/29/2009. 		RM 928135	Barcode: RM0088499
_________________________________________________________________________

222.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Carbon County: Medicine Bow Mountains: Bennet Peak and near North Platte River and campground, ca 28 air mi NE of Encampment and ca 14 air mi SW of Ryan Park.  Elev. 7225-7320 ft.
T15N R82W S14; also S23.  41.2648 N, 106.5769 W to 41.2608 N, 106.574 W; NAD 83, , GPS reading.  
Ponderosa pine/juniper savannah with rock outcrops and much bare ground. Phenology: flowering. 

Laura E. Lukas, 9881.  7/7/2009. 		RM 928134	Barcode: RM0088498
_________________________________________________________________________

223.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Carbon County: Medicine Bow Mountains: W of the Platte River Wilderness, just W and SW of Elkhorn Point, ca 20 air mi SE of Encampment and ca 4 air mi N of Colorado.  Elev. 7717 ft.
T13N R80W S30.  41.059 N, 106.42 W; NAD 83, , GPS reading.  
Sagebrush hills. Phenology: flowering. 

Laura E. Lukas, 10084.  7/13/2009. 		RM 928133	Barcode: RM0088497
_________________________________________________________________________

224.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				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. 

Laura E. Lukas, 10188.  7/15/2009. 		RM 928132	Barcode: RM0088496
_________________________________________________________________________

225.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: Jelm Mountain N of Pollock Creek, ca 16 air mi SE of Centennial and ca 25 air mi SW of Laramie.  Elev. 9017-9516 ft.
T13N R77W S13.  41.0985 N, 105.9802 W to 41.0966 N, 105.9861 W; NAD 83, , GPS reading.  
Sagebrush meadow with scattered pines on edge of woodland, granite soil, south aspect. Phenology: flowering & fruiting. 

Laura E. Lukas, 10802.  8/4/2009. 		RM 928131	Barcode: RM0088495
_________________________________________________________________________

226.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Carbon County: Medicine Bow Mountains: area between Bitter and Cedar creeks, along BLM Road 3417, ca 11 air mi E of Saratoga and ca 10 air mi NW of Ryan Park.  Elev. 8288 ft.
T17N R82W S14; also S15.  41.4494 N, 106.5844 W; NAD 83, , GPS reading.  
Sagebrush hills. Phenology: fruiting. 

Laura E. Lukas, 11105.  8/24/2009. 		RM 928130	Barcode: RM0088494
_________________________________________________________________________

227.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Montana: Beartooth National Forest: Rock Creek District: Rock Creek Ranger Station.  Elev. 6100 ft.
South-facing slope; slaoow, coarse gravelly soil; grassland; associated with wheatgrasses, blue bunchgrass, sagegrush. Abundant. Phenology: flowering & fruiting. 

W. H. Zeh, 674.  7/30/1921. 		USFS 450235
_________________________________________________________________________

228.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Montana, Park County: Suksdorf's Gulch, 9 mi NW of Wilsall.
Phenology: flowering & fruiting. 

Wilhelm N. Suksdorf, 653.  7/30/1921. 		RM 304070
_________________________________________________________________________

229.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: Seminoe Mountains: drainage W of BLM Road 3108, ca 1.6 air mi NE of Kortes Dam.  Elev. 7000 ft.
T25N R84W S3 NE1/4; also S2.  42.1663 N, 106.8707 W.  
Mixed sagebrush-grassland on gravelly flats with scattered ponderosa pine. Phenology: flowering. 

Amy J. Roderick, 6982.  7/20/1998. 		RM 
_________________________________________________________________________

230.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Fremont County: Upper North Platte and Laramie River Drainages: The Dry Lakes S of Beaver Rim or BLM Road 2401, ca 14.3 air mi NE of Jeffrey City.  Elev. 6850 ft.
T31N R91W S4 SE1/4; also S3 and S9.  42.686 N, 107.7304 W.  
Chalky knoll; cushion community. Phenology: flowering. 

Amy J. Roderick, 7030.  7/23/1998. 		RM 
_________________________________________________________________________

231.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Natrona County: Upper North Platte and Laramie River Drainages: Rattlesnake Hills: northwest end of range S of Dry Creek Road, ca 17.8 air mi SW of Waltman.  Elev. 6900 ft.
T34N R88W S31.  42.873 N, 107.4341 W.  
Wet meadow of graminoids and forbs. Phenology: flowering. 

Amy J. Roderick, 7212.  7/24/1998. 		RM 
_________________________________________________________________________

232.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Montana, Beaverhead County: Blacktail Mountains: Long Gulch, ca 9.5-10 air mi SW of Dillon, ca 10 air mi NE of Clark Canyon Dam.  Elev. 5860-5930 ft.
T8S R9W S29 W1/2.  45.1056 N, 112.7371 W to 45.1088 N, 112.74036 W; NAD 83, , GPS reading.  
Gravelly slopes with sparse vegetation. Phenology: flowering. 

Emma E. Freeland, 790.  6/16/2012. 		RM 
_________________________________________________________________________

233.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Park County: Absaroka Mountains: North Fork Shoshone River Drainage: ridge E of Black Water Creek, ca 2 mi S of U.S. Hwy 14, 16, and 20.  Elev. 7400-8000 ft.
T52N R107W S32.  44.4328 N, 109.7644 W; uncertainty 1 mi..  
Dry and open with scattered Pseudotsuga and Pinus flexilis. Phenology: flowering. 

Erwin F. Evert, 5497.  7/18/1983. 		RM 531668	Barcode: RM0059050
_________________________________________________________________________

234.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Fremont County: Game and Fish East Fork Winter Range: Bear Creek, ca 10.5 air mi NE of Dubois.  Elev. 7400 ft.
T43N R105W S31.  43.6484 N, 109.5007 W; uncertainty 1 mi..  
Growing in gravel, sand or sandy loam on east facing, 0-5% slope of riparian habitat. Phenology: flowering & fruiting. 

D. Rizor, 206.  6/24/1981. 		RM 337748	Barcode: RM0059055
     with D. Jones
_________________________________________________________________________

235.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Park County: Shoshone National Forest: Ishawooa Pass.  Elev. 10000 ft.
T49N R107W S20.  
30% slope; gravelly soil; park alpine grass,  near timberline. Phenology: flowering. 

Ray T. Parks, 1.  8/25/1954. 		USFS 104748	Barcode: USFS0058661
_________________________________________________________________________

236.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Idaho, Custer County: Challis National Forest: Pioneer Mountains: ridge slopes on the north side of Boulder Creek, S of Point 10184, 14.6 air mi NE of Sun Valley.  Elev. 8846 ft.
T6N R20E S30.  43.82523 N, -114.12136 W; NAD83, uncertainty 10 m., Field Notes.  
Sandy or gravelly soil in xeric barren ground vegetation; 43° slope, SE aspect; alkaline volcanic geology. 26-75 individuals apparent. Phenology: flowering. 

Joshua J. Irwin, 4378.  8/17/2010. 		RM 
_________________________________________________________________________

237.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Idaho, Custer County: Challis National Forest: Boulder Mountains: glacial canyon below North Fork Lake, 15 air mi N of Sun Valley.  Elev. 9077 ft.
T7N R18E S19.  43.91487 N, -114.38639 W; NAD83, uncertainty 10 m., Field Notes.  
Well developed soil in mesic shrub-steppe vegetation; 25° slope, SE aspect; micritic limestone/sandstone geology. 26-75 individuals apparent. Phenology: flowering. 

Joshua J. Irwin, 3563.  8/5/2010. 		RM 
_________________________________________________________________________

238.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Idaho, Custer County: Challis National Forest: Lost River Range: Long Lost Creek WNW of Point 10382, 13.3 air mi NNE of Mackay.  Elev. 7989 ft.
T9N R24E S24.  44.10128 N, -113.5477 W; NAD83, uncertainty 10 m., Field Notes.  
Well developed soil in xeric shrub-steppe vegetation; 6° slope, W aspect; alluvial geology. 1-25 individuals apparent. Phenology: flowering. 

Joshua J. Irwin, 3122.  7/29/2010. 		RM 
     with Wendy Irwin
_________________________________________________________________________

239.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Sweetwater County: Basins and Mountains of Southwest Wyoming: Cedar Mountain, ca 5 air mi NW of McKinnon; ca 0.5 road mi N of Turtle Bluff Rim Road.  Elev. 8380-8560 ft.
T13N R112W S22 NW1/4; also NE1/4 S21.  41.093 N, 110.0282 W; uncertainty 1 mi..  
Loose clay and gravelly soils on steep, south-facing slope. Phenology: flowering. 

C. H. Refsdal, 1007.  6/22/1994. 		RM 689355	Barcode: RM0227738
     with Walter Fertig
_________________________________________________________________________

240.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Idaho, Lemhi County: Salmon National Forest: Salmon River Gorge: ridgetop on the north side of the Bear Basin Creek confluence, 18.7 air mi W of Shoup.  Elev. 3901 ft.
T23N R15E S13.  45.33984 N, -114.65822 W; NAD83, uncertainty 10 m., Field Notes.  
Well developed soil in xeric mountain mahogany vegetation; 46° slope, SE aspect; phyllite geology. 1-25 individuals apparent. Phenology: flowering. 

Joshua J. Irwin, 424.  5/29/2010. 		RM 
_________________________________________________________________________

241.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Idaho, Custer County: Challis National Forest: White Knob Mountains: west slope of Cabin Mountain, 9.6 air mi WSW of Mackay.  Elev. 9698 ft.
T6N R22E S13.  43.85186 N, -113.78461 W; NAD83, uncertainty 10 m., Field Notes.  
Well developed soil in xeric whitebark pine vegetation; 23° slope, SW aspect; silicate sedimentary geology. Population is dominant throughout the area. Phenology: flowering. 

Joshua J. Irwin, 3520.  8/4/2010. 		RM 
_________________________________________________________________________

242.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A, Idaho, Lemhi County: Salmon National Forest: Northern Salmon River Mountains: ridgetop dividing lower Wheat and Corn creeks, 19.5 air mi W of Shoup.  Elev. 4103 ft.
T24N R14E S36.  
In xeric soil within grassland vegetation, 21 degree slope, west aspect, gneiss geology. 25-75 plants estimated. Phenology: flowering. 

Joshua J. Irwin, 4759.  6/7/2011. 		RM 
_________________________________________________________________________

243.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A, Idaho, Lemhi County: Salmon River Mountains: benchland just upstream of the confluence of Musgrove and Panther Creeks, 23.3 air mi WSW of Salmon.  Elev. 5535 ft.
T20N R18E S35.  
25-75 plants estimated in mesic soil within grassland vegetation, 14 degree slope, N aspect, alluvial geology. 25-75 plants estimated. Phenology: flowering. 

Joshua J. Irwin, 5746.  7/6/2011. 		RM 
_________________________________________________________________________

244.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A, Idaho, Lemhi County: Challis National Forest: Lemhi Range: along trail in unnamed draw on the north side of lower Morse Creek canyon, 22.0 air mi WSW of Leadore.  Elev. 6673 ft.
T15N R22E S13.  
25-75 plants estimated in xeric soil within a Douglas-fir vegetation, 37 degree slope, E aspect, quartzite geology. 25-75 plants estimated. Phenology: flowering. 

Joshua J. Irwin, 6300.  7/17/2011. 		RM 
_________________________________________________________________________

245.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A, Idaho, Custer County: Challis National Forest: Lemhi Range: hillside along Big Gulch, 24.0 air mi SSW of Leadore.  Elev. 7522 ft.
T12N R25E S20.  
Dominant population in xeric soil within a lodgepole pine vegetation, 19 degree slope, NW aspect, alluvial geology. Phenology: flowering. 

Joshua J. Irwin, 6372.  7/17/2011. 		RM 
_________________________________________________________________________

246.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Uinta County: North Slope Uinta Mountains: ca 7.5 road mi W from Wyo Hwy 414 on County Road 291; ca 6 air mi SW of Lonetree.  Elev. 8460-8560 ft.
T12N R114W S21 SE1/4; also SW1/4 S22, NE1/4 S28, NW1/4 S27.  41.0042 N, 110.2681 W.  
Gentle sagebrush slopes. Phenology: flowering. 

C. H. Refsdal, 1418.  7/3/1994. 		RM 689348	Barcode: RM0227767
_________________________________________________________________________

247.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A, Idaho, Lemhi County: Salmon National Forest: Northern Salmon River Mountains: Little Horse Creek at toe of the ridge dividing Broomtail and Little Horse creeks, 14.4 air mi WNW of Shoup.  Elev. 5057 ft.
T24N R16E S11.  
<25 plants estimated in mesic coarse textured soil on barren ground, 51 degree slope, N aspect, gneiss geology. Phenology: flowering. 

Joshua J. Irwin, 7125.  7/31/2011. 		RM 
_________________________________________________________________________

248.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A, Idaho, Lemhi County: Targhee National Forest: Lemhi Range: wash from Bell Mountain Canyon, near confluence with Mammoth Canyon wash, 28.7 air mi SSE of Leadore.  Elev. 7494 ft.
T11N R28E S18.  
Dominant population in xeric soil within shrub-steppe vegetation, 8 degree slope, NE aspect, alluvial geology. Phenology: flowering. 

Joshua J. Irwin, 7755.  8/13/2011. 		RM 
     with Jessica Macy
_________________________________________________________________________

249.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A, Idaho, Custer County: Challis National Forest: Lemhi Range: near unnamed peak 9,789 at the head of Slide and Cabin creeks, 17.1 air mi SSW of Leadore.  Elev. 9684 ft.
T13N R25E S22.  
Dominant population in mesic soil within shrub-steppe vegetation, 12 degree slope, ENE aspect, rhyodacite geology. Phenology: flowering. 

Joshua J. Irwin, 8294.  8/21/2011. 		RM 
_________________________________________________________________________

250.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Idaho, Custer County: Challis National Forest: Lost River Range: foothills E of Dickey Peak, 24.4 air mi NNW of Mackay.  Elev. 8331 ft.
T10N R22E S2.  44.23124 N, -113.82947 W; NAD83, uncertainty 10 m., Field Notes.  
Well developed soil in xeric Douglas-fir vegetation; 6° slope, S aspect; alluvial geology. Phenology: flowering. 

Joshua J. Irwin, 2543B.  7/22/2010. 		RM 
     with Craig Scott
_________________________________________________________________________

251.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Idaho, Lemhi County: Salmon River Gorge: Kriley Creek, ca 12.5 air mi N of Salmon.  Elev. 3800-4000 ft.
T5S R19W S1 NE1/4.  45.3554 N, 113.9245 W to 45.3574 N, 113.9168 W; NAD 83, , GPS reading.  
Valley bottom and adjacent steep northwest exposure. Phenology: flowering. 

Ronald L. Hartman, 89964.  5/26/2010. 		RM 
     with Joshua J. Irwin
_________________________________________________________________________

252.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Idaho, Lemhi County: Salmon National Forest: Beaverhead Mountains: Forest Road 187, Lewis and Clark Backcountry Byway, at Agency Creek, 1.5 air mi W of Lemhi Pass.  Elev. 5900-6500 ft.
T19N R26E S15 NE1/4 SW1/4.  44.973 N, 113.4818 W; NAD 83, , GPS reading.  
Streamside with disturbed areas and adjacent Douglas fir forest and meadow. Phenology: flowering. 

Ronald L. Hartman, 90283.  7/25/2010. 		RM 
_________________________________________________________________________

253.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Idaho, Lemhi County: Salmon National Forest: Beaverhead Mountains: Ida Hwy 29 (Railroad Creek Road), ca 1 road mi E of Bannock Pass.  Elev. 7374 ft.
T17N R22E S8.  44.8151 N, 113.2544 W; NAD 83, , GPS reading.  
Sandstone outcrops and sandy slopes. Phenology: flowering. 

Ronald L. Hartman, 91037.  8/3/2010. 		RM 
_________________________________________________________________________

254.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Uinta County: Basins and Mountains of Southwest Wyoming: ca 4.5 air mi N of Evanston; ca 5.9 road mi N of Evanston on Wyo Hwy 89 to County Road 108, then 1.9 road mi E on County Road 108, on south side of road.  Elev. 6760-6800 ft.
T16N R120W S29 SE1/4; also SW1/4 S28.  41.3364 N, 110.9786 W.  
Red clay soils; gentle slopes with semi-barren sagebrush. Phenology: flowering. 

C. H. Refsdal, 1734.  7/17/1994. 		RM 689356	Barcode: RM0227737
_________________________________________________________________________

255.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Idaho, Lemhi County: Northern Salmon River Mountains: Salmon Wild and Scenic River: Salmon River Trail from 1/3 to 1/2 mi S of Gunbarrel Creek.  Elev. 2885-2920 
T24N R14E S35.  45 22.821' N, 114 42.408' W to 45 23.025' N, 114 42.464' W; NAD 83, , GPS reading.  
Trail with steep boulder field on either side, shrubs scattered along river. Phenology: flowering. 

Ronald L. Hartman, 91484.  6/13/2011. 		RM 
     with Emma E. Stewart
_________________________________________________________________________

256.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Lincoln County: Basins and Mountains of Southwest Wyoming: Oyster Ridge, ca 7 air mi E of Cumberland Gap; ca 7.4 road mi E of the junction of U.S. Hwy 189 and Wyo Hwy 412 via Blazon Mine Road.  Elev. 7060-7300 ft.
T20N R116W S16; also N1/2 S21.  41.7142 N, 110.5294 W.  
Sandstone uplift and sandstone ridgetop with sandstone boulders. Phenology: buds. 

C. H. Refsdal, 235.  5/19/1994. 		RM 689351	Barcode: RM0227736
     with Duane Atwood
_________________________________________________________________________

257.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Idaho, Lemhi County: Salmon National Forest: Beaverhead Mountains: between Morgan Mountain and Eagle Mountain.
T25N R21E S10 E1/4.  45.511 N, 113.834 W; NAD 83, , GPS reading.  
Ridgetop and edge of Douglas fir forest. Phenology: flowering. 

Ronald L. Hartman, 90641.  7/29/2010. 		RM 
_________________________________________________________________________

258.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Idaho, Lemhi County: Salmon National Forest: Salmon River Gorge: lower Owl Creek, 9.3 air mi WSW of Shoup.  Elev. 3688 ft.
T23N R17E S15.  45.33099 N, -114.45854 W; NAD83, uncertainty 10 m., Field Notes.  
Well developed soil in xeric grassland vegetation; 38° slope, WSW aspect; biotite gneiss geology. Phenology: flowering. 

Joshua J. Irwin, 757.  6/6/2010. 		RM 
_________________________________________________________________________

259.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Johnson County: Big Horn Mountains; North Fork Powder River Wilderness Study Area, east side of river, ca 30 mi NW of Kaycee.  Elev. 6300 ft.
T46N R84W S23.  
Lower canyon slopes, west aspect, gravelly loam; with Dieteria canescens, Hesperostipa comata, Cercocarpus ledifolius. 

Bonnie Heidel, 4179.  7/22/2015. 		RM 930029	Barcode: RM0091855
_________________________________________________________________________

260.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Uinta County: North Slope Uinta Mountains: ca 2 air mi E of Lonetree; ca 8.0 road mi E of the junction of County Road 1 with Wyo Hwy 414 on south side of Wyo Hwy 414.  Elev. 7400-7600 ft.
T12N R113W S1 SW1/4; also SE1/4 S2.  41.0481 N, 110.0942 W; uncertainty 1 mi..  
Gentle slopes, alternating sagebrush community and juniper woodlands; gravelly smooth rocks. Phenology: flowering. 

C. H. Refsdal, 532.  6/7/1994. 		RM 689352	Barcode: RM0227741
_________________________________________________________________________

261.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Uinta County: Basins and Mountains of Southwest Wyoming: Cedar Mountain, ca 3 air mi NE of Lonetree; ca 3.3 road mi E of Cedar Mountain Road from Wyo Hwy 414, west flank of the mountain.  Elev. 7700-7800 ft.
T13N R113W S22 W1/2; also S1/2 S15.  41.0914 N, 110.1325 W; uncertainty 1 mi..  
Badlands with gentle, white, sandy slopes. Phenology: flowering. 

C. H. Refsdal, 734.  6/11/1994. 		RM 689353	Barcode: RM0227740
     with R. H. Lathrop
_________________________________________________________________________

262.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Lincoln County: Basins and Mountains of Southwest Wyoming: Kemmerer Cushion Plant Community, ca 7 air mi NE of Kemmerer; ca 0.8 road mi S of U.S. Hwy 189.  Elev. 7350-7380 ft.
T22N R115W S23 W1/2.  41.8669 N, 110.435 W; uncertainty 1 mi..  
Sandy limestone ridgetop and west-facing slopes. Phenology: flowering. 

C. H. Refsdal, 893.  6/17/1994. 		RM 689354	Barcode: RM0227739
_________________________________________________________________________

263.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Uinta County: Basins and Mountains of Southwest Wyoming: Wildcat Butte between Church Butte Road and I-80 at Sweetwater County, ca 14.8 air mi NE of Lyman; ca 49 air mi ENE of Evanston.  Elev. 6820-6980 ft.
T17N R112W S22 NW1/4.  41.4397 N, 110.0478 W; uncertainty 0.5 mi..  
Lee side of the butte and deep gullies. Phenology: flowering. 

B. E. Nelson, 35201.  6/18/1995. 		RM 637648	Barcode: RM0227750
     with C. H. Refsdal
_________________________________________________________________________

264.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Uinta County: Basins and Mountains of Southwest Wyoming: Bridger Butte, ca 5.5 air mi WSW of Fort Bridger; ca 25.5 air mi E of Evanston.  Elev. 7300-7500 ft.
T15N R116W S15 South1/2.  41.279 N, 110.4772 W; uncertainty 1 mi..  
Snow accumulation area on the lee side of the rim with juniper and mountain shrubs. Phenology: flowering & fruiting. 

B. E. Nelson, 36391.  7/7/1995. 		RM 637647	Barcode: RM0227749
     with C. H. Refsdal
_________________________________________________________________________

265.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Uinta County: Basins and Mountains of Southwest Wyoming: north end of Woodruff Narrows Resevoir, ca 16 air mi N of Evanston; 8.5 mi E on County Road 101.  Elev. 6460-6750 ft.
T18N R120W S32 NW1/4; also NE1/4 S31, SE1/4 S29; also SW1/4 S28.  41.5036 N, 111.0114 W.  
Gravelly dark loose clay soils with sandstone outcropping; scattered junipers, steep sagebrush slopes. Phenology: flowering. 

C. H. Refsdal, 4214.  6/22/1995. 		RM 637658	Barcode: RM0227747
_________________________________________________________________________

266.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Lincoln County: East slope of the Wyoming Range: Shale Creek drainage, 14 air mi E of Smoot.  Elev. 8100 ft.
T30N R116W S17 SE1/4.  42.5857 N, 110.616 W; uncertainty 0.5 mi..  
Steep, open west-facing slopes, exposed slope of dark gray shale, restricted. Phenology: flowering. 

Leila M. Shultz, 3442.  6/27/1979. 		USFS 403699	Barcode: USFS0069134
     with John S. Shultz
_________________________________________________________________________

267.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Hot Springs County: Owl Creek Mountains: ridge on north shore of South Fork Owl Creek, ca 3 air mi WSW of Anchor Reservoir; ca 34.5 air mi W of Thermopolis.  Elev. 7600-8028 ft.
T43N R100W S31.  43.6482 N, 108.9025 W; uncertainty 1 mi..  
Douglas fir forest on limestone substrate with small clearings dominated by Physocarpus and Ribes. Phenology: flowering. 

Walter Fertig, 12914.  7/7/1992. 		RM 580087	Barcode: RM0227766
_________________________________________________________________________

268.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Sublette County: Upper Green River Basin: Cretaceous Mountain/Hogsback Ridge area: Fogarty Canyon at the south end of Cretaceous Mountain, ca 14 air mi SW of Big Piney.  Elev. 7480-7680 ft.
T28N R113W S18 SW1/4.  42.4128 N, 110.3161 W.  
Steep south-facing slopes with patches of sagebrush, talus, and clay. Phenology: fruiting. 

B. E. Nelson, 26685.  6/28/1993. 		RM 614821	Barcode: RM0227617
     with Russ Nelson
_________________________________________________________________________

269.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Teton County: Jackson Hole: Snake River bottom.  Elev. 6500 ft.
T43N R116W S25.  43.6607 N, 110.711 W; NAD 83, uncertainty 1 mi., Digital Map.  
Sandy soil. Phenology: flowering. 

Louis O. Williams, 254.  7/1/1931. 		RM 124671	Barcode: RM0227626
_________________________________________________________________________

270.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Teton County: Teton Mountains.  Elev. 6900-9000 ft.
T44N R116W S21.  43.7634 N, 110.7749 W; uncertainty 9+ mi..  
On middle slopes. Common. Phenology: flowering. 

Aven Nelson, 6509.  8/16/1899. 		RM 20706	Barcode: RM0227627
     with Elias Nelson
_________________________________________________________________________

271.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Lincoln County: 12 mi NW of Kemmerer, 1 mi S of Fossil Butte National Monument.  Elev. 7500 ft.
T21N R118W S11.  41.8074 N, 110.7828 W; uncertainty 1 mi..  
Oil shale - loam; big sagebrush community. Phenology: flowering. 

Jack Landon, 213.  6/25/1974. 		RM 292993	Barcode: RM0227911
_________________________________________________________________________

272.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Uinta County: Between Lyman and Lonetree.
Desert plains and arroyos. Phenology: flowering. 

Reed C. Rollins, 199.  6/16/1932. 		RM 136245	Barcode: RM0227912
_________________________________________________________________________

273.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Sweetwater County: Leucite Hills.  Elev. 7000 ft.
T22N R102W S23.  41.8669 N, 108.9281 W; uncertainty 9+ mi..  
Dry soil. Phenology: flowering & fruiting. 

Elmer D. Merrill, 502.  6/17/1901. 		RM 32123	Barcode: RM0227913
     with E. N. Wilcox
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274.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Sweetwater County: Rock Springs.
T19N R105W S26.  41.6033 N, 109.2216 W; NAD 83, uncertainty 1 mi., Digital Map.  
Beneath junipers. Phenology: flowering & fruiting. 

Edwin B. Payson, 4302.  7/7/1925. 		RM 103854	Barcode: RM0227917
     with Lois B. Payson
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275.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Uinta County: Evanston.  Elev. 6800 ft.
T15N R120W S20.  41.2628 N, 110.9794 W; uncertainty 3 mi..  
Prairie hillside. Phenology: flowering & fruiting. 

Otto Degener, 16583.  7/8/1942. 		RM 192493	Barcode: RM0227918
     with Leroy Peiler
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276.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Sweetwater County: Great Divide Basin and Adjacent Regions: Red Desert, Black Rock.  Elev. 7000 ft.
T22N R101W S13; also S24.  41.8822 N, 108.791 W; uncertainty 2 mi..  
Growing on volcanic cinders and sand substrate. Phenology: flowering & fruiting. 

Robert J. Hill, 264.  6/19/1973. 		RM 391601	Barcode: RM0227897
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277.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Sweetwater County: Great Divide Basin: Tenmile Draw area at Jim Bridger Mine, ca 10 air mi NE of Point of Rocks; ca 33 air mi ENE of Rock Springs.  Elev. 6700 ft.
T21N R99W S28.  41.7631 N, 108.6172 W.  
Pavement soil in sagebrush ravine. Phenology: buds. 

John Sauer, 138.  6/22/1979. 		RM 398186	Barcode: RM0227900
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278.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Uinta County: Carter.  Elev. 6500 ft.
T17N R115W S20.  41.4375 N, 110.4294 W; NAD 83, uncertainty 0.5 mi., Digital Map.  
Dry hillsides. Phenology: flowering. 

Leslie N. Goodding, 1180.  6/24/1902. 		RM 41628	Barcode: RM0227902
_________________________________________________________________________

279.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Sweetwater County: Point of Rocks.  Elev. 6500 ft.
T20N R101W S27.  41.6869 N, 108.7824 W; uncertainty 2 mi..  
Sagebrush plains. Phenology: flowering. 

Aven Nelson, 10714.  7/5/1926. 		RM 124009	Barcode: RM0227903
_________________________________________________________________________

280.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Lincoln County: Kemmerer.  Elev. 6900 ft.
T21N R116W S13.  41.7925 N, 110.5316 W; uncertainty 5 mi..  
On the sagebrush slopes. Not plentiful. Phenology: flowering. 

Aven Nelson, 7184.  6/13/1900. 		RM 310470	Barcode: RM0227877
_________________________________________________________________________

281.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Sublette County: Along Kilgore Creek.  Elev. 7300 ft.
T36N R114W S8.  43.1054 N, 110.4801 W.  
Meadows. Phenology: flowering & fruiting. 

Richard W. Scott, 4713.  7/8/1985. 		RM 383365	Barcode: RM0227879
_________________________________________________________________________

282.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Uinta County:   Elev. 7200 ft.
T15N R116W S8.  41.2937 N, 110.5169 W; NAD 83, uncertainty 1 mi., Nat. Geog. TOPO!.  
Sagebrush with Chrysothamnus. Perianth yellow. Phenology: flowering & fruiting. 

Robert D. Dorn, 2940.  6/21/1977. 		RM 306672	Barcode: RM0227880
_________________________________________________________________________

283.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Lincoln County: Near mouth of Swift Creek.  Elev. 6300 ft.
T32N R117W S32.  
Southwest slope; dry, gravelly loam; with sagebrush, chokecherry, wheatgrass. Scattering. Phenology: flowering & fruiting. 

James E. Jewell, 55.  8/27/2014. 		USFS 403634	Barcode: USFS0069457
     with C. N. Woods
_________________________________________________________________________

284.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Natrona County: Garfield Peak, Wallace Creek.  Elev. 6500 ft.
T33N R87W S15.  42.8292 N, 107.2571 W; uncertainty 5 mi..  
Phenology: flowering & fruiting. 

Aven Nelson, 677.  7/29/1894. 		RM 4012	Barcode: RM0227881
_________________________________________________________________________

285.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Uinta County: Ca 61 air mi SW of Pilot Butte, ca 50 air mi SW of Green River.  Elev. 8860 ft.
T13N R114W S27 E1/4.  
In very shallow loamy soil in sagebrush-grassland; with Artemisia tridentata, Symphoricarpos oreophilus, Eriogonum heracleoides, and Erigeron spp. Phenology: flowering. 

Ray A. Christensen, 301.  6/29/1979. 		RM 316785	Barcode: RM0227882
_________________________________________________________________________

286.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Uinta County: Basins and Mountains of Southwest Wyoming: west side of Woodruff Narrows Resevoir, ca 13.5 mi N of Evanston on both sides of County Road 101.  Elev. 6440-6520 ft.
T17N R120W S18 NE1/4.  41.4564 N, 111.0319 W.  
Gentle semi-barren sagebrush slopes with red clay soils. Phenology: flowering. 

C. H. Refsdal, 4275.  6/22/1995. 		RM 637657	Barcode: RM0227746
_________________________________________________________________________

287.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Uinta County: Basins and Mountains of Southwest Wyoming: ca 14 air mi ENE of Evanston; 1.6 mi N of I-80, then 1 mi E on access road.  Elev. 6820-6980 ft.
T14N R118W S18 N1/2.  41.1927 N, 110.7664 W.  
Limestone outcrops with fine white sand, sandstone outcrops with clay soils, sagebrush bottoms with wetlands. Phenology: flowering & fruiting. 

C. H. Refsdal, 4468.  6/27/1995. 		RM 637656	Barcode: RM0227745
_________________________________________________________________________

288.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Fremont County: SE of Thermopolis and E of the Wind River Canyon, North flank of the Owl Creek Range: ridgetop NW of Birdseye Pass.  Elev. 7400 ft.
Transitional from sagebrush to conifer. Mixed collection with E. umbellatum Torr. var. majus Hook. Phenology: flowering. 

Herbert G. Fisser, 205b.  7/11/1960. 		RM 264211	Barcode: RM0228028
_________________________________________________________________________

289.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Lincoln County: Basins and Mountains of Southwest Wyoming: ca 12 air mi SE of Opal; 18.3 mi E of junction U.S. Hwy 30/Wyo Hwy 240.  Elev. 6400-6500 ft.
T20N R112W S28 E1/2.  41.6847 N, 110.0647 W; uncertainty 1 mi..  
Semi-barren desert slopes, shale ridgetops and slopes, some vegetated sand dunes. Phenology: flowering. 

C. H. Refsdal, 4614.  6/30/1995. 		RM 637655	Barcode: RM0227775
_________________________________________________________________________

290.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Lincoln County: Basins and Mountains of Southwest Wyoming: ca 4.5 air mi SW of Opal; 4.7 mi S on Wagon Wheel Road off of U.S. Hwy 30.  Elev. 6680-6720 ft.
T20N R115W S14 E1/2.  41.7144 N, 110.3747 W; uncertainty 1 mi..  
Gray green clay soils, west aspect, ridgetop and semi-barren sagebrush slopes. Phenology: flowering. 

C. H. Refsdal, 4757.  7/1/1995. 		RM 637654	Barcode: RM0227774
     with Larry Refsdal
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291.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Utah, Rich County: Southwestern Wyoming and Adjacent Utah: Crawford Mountain: ca 3 air mi NE of Woodruff; 1 mi N of Little Crawford Road.  Elev. 6500-6940 ft.
T9N R7E S1 NW1/4; also NE1/4 S2.  
Sagebrush slopes with scattered junipers. Phenology: flowering & fruiting. 

C. H. Refsdal, 5101.  7/8/1995. 		 
     with B. E. Nelson
_________________________________________________________________________

292.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Lincoln County: Basins and Mountains of Southwest Wyoming: west end of Fossil Ridge, ca 16 air mi W of Kemmerer; 7.3 mi SW on Northwest Pipeline access road.  Elev. 7400-7760 ft.
T21N R118W S29 N1/2.  41.7675 N, 110.8375 W; uncertainty 1 mi..  
Artemisia/grasslands with clay loam soils, open areas. Phenology: flowering. 

C. H. Refsdal, 5140.  7/10/1995. 		RM 637652	Barcode: RM0227748
     with B. E. Nelson
_________________________________________________________________________

293.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Utah, Daggett County: North Slope Uinta Mountains: ca 5.5 air mi W of Manila; ca 0.2 mi west of Utah Hwy 44.  Elev. 7320-7440 ft.
T3N R18E S24 SE1/4.  
Sagebrush slopes with scattered junipers. Phenology: flowering. 

C. H. Refsdal, 5457.  7/15/1995. 		 
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294.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Wyoming, Uinta County: North Slope Uinta Mountains: Buck Fever Ridge and Milich Ditch, ca 18 air mi SW of Lyman; ca 1.1 mi S on Forest Service Road 075.  Elev. 8450-8480 ft.
T13N R115W S33 NW1/4.  41.0622 N, 110.3825 W; uncertainty 0.5 mi..  
Aspen, sagebrush, gravelly soils. Phenology: flowering. 

C. H. Refsdal, 5530.  7/17/1995. 		RM 637650	Barcode: RM0227751
     with Laura Welp
_________________________________________________________________________

295.  Eriogonum umbellatum Torr. var. dichrocephalum Gand. 				Polygonaceae

U.S.A., Oregon: Top of Stein's Mts.
Phenology: flowering. 

William C. Cusick, 1965.  6/25/1898. 		RM 44546	Barcode: RM0003422
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