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

Database Search Results

307 matching records found (of 307).
Search query: Genus begins with Catabrosa, Species begins with aquatica, (search polygon not defined)
Sorted by: Scientific Name

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1.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Park County: Northern Absaroka Area: Sheep Mountain, north-central access from 0.8-1.1 air mi S of County Road 6FU on west branch of central drainage.  Elev. 5850-6200 ft.
T52N R104W S13 SE1/4 SW1/4; also NW1/4 S24.  44.4728 N, 109.3085 W; uncertainty 0.5 mi..  
Along stream though limestone canyon with some open, grassy areas. Phenology: flowering. 

Ronald L. Hartman, 54985.  7/10/1996. 		USFS 852814	Barcode: USFS0036698
     with David Rosenthal
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2.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Park County: Northern Absarokas: at the Reef just W of Lodgepole Creek, ca 1.8 air mi SW of Crandall Ranger Station, ca 36 air mi NW of Cody.  Elev. 7200-7300 ft.
T56N R106W S19; also S20.  44.81889 N, 109.67472 W; uncertainty 2 mi..  
In wet meadow. Phenology: flowering. 

B. E. Nelson, 16918.  6/26/1989. 		RM 855344	Barcode: USFS0041164
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3.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

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..  
Along stream through sand dunes. Phenology: flowering & fruiting. 

Ronald L. Hartman, 17457.  7/7/1984. 		RM 
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4.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Teton County: Southwestern Absarokas: Teton Wilderness: vicinity of Hawks Rest Patrol Cabin, ca 1.3 air mi S of Yellowstone National Park.  Elev. 8050 ft.
T48N R110W S19.  44.1123 N, 110.1026 W.  
In shallow standing water. 

Neil Snow, 2791.  6/29/1988. 		 
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5.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Hot Springs County: Absaroka Mountains, along a south entering tributary of South Fork Owl Creek, 42 mi WNW of Thermopolis.  Elev. 8000 ft.
T43N R101W S7.  
Around springs and seeps under engleman spruce, with Deschampsia cespitosa, and Saxifraga ondontoloma. Phenology: flowering & fruiting. 

Erwin F. Evert, 38127.  6/29/2000. 		RM 824460	Barcode: RM0019277
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6.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

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

Erwin F. Evert, 40446.  7/16/2003. 		RM 912269	Barcode: RM0066752
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7.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

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

Erwin F. Evert, 15498.  7/26/1988. 		RM 752536	Barcode: RM0036685
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8.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Montana, Carbon County: Along north side of Robertson Draw Road, ca 2.5 mi W of Montana Hwy 72.  Elev. 4425 ft.
T9S R21E S27.  45.0125 N, 109.1203 W.  
Open wet soil along spring run with Carex nebrascensis, Carex praegracilis, Berula erecta and Scirpus pungens. Phenology: flowering & fruiting. 

Erwin F. Evert, 22652.  6/10/1992. 		 779821
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9.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Montana, Park County: Gallatin Range: Gallatin National Forest: along north side of Pine Creek and Forest Road 978, ca 20 mi SE of Bozeman.  Elev. 6200 ft.
T4S R8E S5 SW1/4.  45.5161 N, 110.7657 W.  
Wet soil along springs and seeps with Senecio triangularis, Alnus incana, and Carex rostrata. Phenology: flowering & fruiting. 

Erwin F. Evert, 23129.  6/22/1992. 		RM 753755
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10.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Montana, Sweet Grass County: Beartooth Mountains: Custer National Forest: along Pass Creek ca 1/8-1/4 mi N of Castle Creek, in foothills ca 7 mi NW of Nye.  Elev. 6000-6050 ft.
T4S R14E S25; also S24.  45.4578 N, 109.9428 W.  
Riparian community with Picea glauca, Alnus incana ssp. tenuifolia, Mimulus guttatus, and Catabrosa aquatica. Phenology: flowering & fruiting. 

Erwin F. Evert, 25782.  7/9/1993. 		RM 611260
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11.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Montana, Madison County: Madison Range: Beaverhead National Forest: along Papoose Creek in the foothills, ca 1 mi E of U.S. Hwy 287, 23 mi S of Cameron.  Elev. 6200 ft.
T11S R1E S2.  44.9045 N, 111.5688 W.  
Wet soil of open seepage area with Catabrosa aquatica, Mimulus moshatus, Angelica arguta, and Glyceria striata. Phenology: flowering & fruiting. 

Erwin F. Evert, 26455.  8/1/1993. 		RM 610567
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12.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Montana, Sweet Grass County: Beartooth Mountains: Gallatin National Forest: along West Bridger Creek, ca 15 mi SSE of Big Timber.  Elev. 5160 ft.
T2S R15E S34.  45.618 N, 109.8607 W.  
Riparian community and adjacent Douglas fir forest with Viola canadensis, Acer glabrum, Alnus incana, Streptopus amplexifolius, and Carex disperma. Phenology: fruiting. 

Erwin F. Evert, 29801.  7/6/1995. 		RM 783119
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13.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Montana, Beaverhead County: Centennial Valley: Beaverhead National Forest: Elk Springs, ca 0.5 mi SW of Elk Lake; 8 mi NW of Red Rock Pass.  Elev. 6400 ft.
T13S R1E S31.  
Wet soil with Carex nebrascensis, Mimulus guttatus, and Catabrosa aquatica. Phenology: flowering & fruiting. 

Erwin F. Evert, 33482.  7/8/1997. 		RM 818823	Barcode: RM0020038
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14.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Montana, Gallatin County: Gallatin Range: Gallatin National Forest: along the north side of Moose Creek, ca 2 mi E of U.S. Hwy 191, ca 28 mi SSW of Bozeman.  Elev. 6500 ft.
T6S R5E S5.  
Around spring and spring run in wet soil with Glyceria striata, Catabrosa aquatica, and Carex rostrata. Phenology: fruiting. 

Erwin F. Evert, 34308.  7/30/1997. 		RM 819049	Barcode: RM0019529
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15.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Colorado, Grand County: Middle Park: along Reeder Creek above County Road 33, ca 3 air mi NW of Williams Fork Reservoir; ca 6.5 air mi E of Kremmling.  Elev. 7560-7650 ft.
T1N R79W S17 SW1/4.  40.0438 N, 106.2682 W; uncertainty 0.25 mi..  
Wet to moist bench along the creek. Phenology: flowering & fruiting. 

B. E. Nelson, 49408.  6/15/2000. 		RM 
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16.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Colorado, Grand County: Rabbit Ears Range: along First Creek off County Road 21, ca 1.5 air mi S of Grouse Mountain, ca 4.5 air mi N of Parshall; ca 5 air mi NW of Hot Sulphur Springs.  Elev. 9080-9300 ft.
T2N R78W S19.  40.1239 N, 106.1723 W to 40.1228 N, 106.1695 W; GPS Reading.  
Stream bank with alder thickets. Phenology: flowering. 

B. E. Nelson, 61385.  6/30/2004. 		RM 
     with Daniel Mullendore
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17.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Colorado, Grand County: Rabbit Ears Range: Antelope Creek, ca 12.5 air mi NNE of Kremmling and ca 18.5 air mi NW of Hot Sulphur Springs.  Elev. 7840-8040 ft.
T3N R80W S8 SW1/4.  40.2318 N, 106.3665 W; GPS Reading.  
Along creek. Phenology: flowering & fruiting. 

Erin Foley, 7501.  6/12/2004. 		RM 
     with Tony Sloan
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18.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

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

Erin Foley, 9890.  7/14/2004. 		RM 
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19.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Fremont County: Great Divide Basin Area: Crooks Mountain: Brenton Springs and vicinity, ca 4 air mi SW of Crooks Peak; ca 8 air mi NW of Bare Ring Butte.  Elev. 7130-7640 ft.
T28N R93W S34.  42.3556 N, 107.9192 W.  
Edge of creek; graminoids dominant, forbs diverse; wet, organic soil. Phenology: fruiting. 

Laura Welp, 1305.  6/27/1994. 		 
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20.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

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

Laura Welp, 1446.  6/29/1994. 		 
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21.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Fremont County: Great Divide Basin Area: Crooks Mountain: west end of Crooks Mountain, ca 9 air mi NE of Buffalo Basin Oil Field; ca 11 air mi SE of Sweetwater Station.  Elev. 7060-7580 ft.
T28N R94W S17; also E1/2 S18.  42.3997 N, 108.0756 W.  
Dammed spring, drainage, and nearby hillslope. Phenology: fruiting. 

Laura Welp, 1717.  7/5/1994. 		 
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22.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Fremont County: Great Divide Basin Area: Sweetwater River Drainage: PB Spring and adjacent slope, ca 4.5 air mi N of Picket Lake; ca 12.5 air mi W of Buffalo Basin Oil Field.  Elev. 7260-7400 ft.
T27N R97W S8 NW1/4.  42.3286 N, 108.4283 W.  
Spring and adjacent slope. Phenology: fruiting. 

Laura Welp, 1766.  7/6/1994. 		 
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23.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

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. 7900 ft.
T23N R102W S9; also W1/4 S10.  41 58' 58" N, 108 57' 43" W; uncertainty 1 m., Digital Map.  
Small open spring on north-facing slope, recently burned over; sagebrush and lupine dominant colonizers; moist soil. Phenology: flowering. 

Laura Welp, 1895.  7/9/1994. 		 
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24.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Fremont County: Great Divide Basin Area: Popo Agie River Drainage: along Omera Spring and adjacent slope, ca 2.5 air mi N of Roundtop Mountain; ca 7 air mi SSE of Young Mountain.  Elev. 7880-7900 ft.
T30N R99W S19 E1/2; also W1/2 S20.  42.5583 N, 108.7092 W.  
Pine slope with dark humus soil. Phenology: flowering. 

Laura Welp, 2126.  7/12/1994. 		 
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25.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Carbon County: Great Divide Basin Area: Great Divide Basin: spring and adjacent hills at base of Ferris Mountains, ca 12.5 air mi E of Lamont; ca 5.5 air mi NW of Ferris.  Elev. 7580-7820 ft.
T26N R87W S8 E1/2; also W1/2 S9.  42.2386 N, 107.2544 W.  
Small spring in low hills at base of mountain; moist, compact, red clay soil. Phenology: flowering. 

Laura Welp, 2369.  7/16/1994. 		 
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26.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

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

Laura Welp, 2555.  7/19/1994. 		 
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27.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Carbon County: Great Divide Basin Area: Great Divide Basin: drainage and adjacent slopes, ca 4.5 air mi S of Separation Peak; ca 7 air mi W of Teton Reservoir.  Elev. 7500-7740 ft.
T19N R89W S27.  41 35' 35" N, 107 24' 19" W.  
Open wet mucky drainage. Phenology: fruiting. 

Laura Welp, 2800.  7/23/1994. 		 
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28.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Fremont County: Great Divide Basin Area: Crooks Mountain: narrow drainages on Crooks Mountain ca 7 air mi WNW of Crooks Peak; ca 10 air mi SW of Jeffrey City.  Elev. 7100-7400 ft.
T28N R94W S12 SE1/4; also NE1/4 S13.  42.4136 N, 107.9972 W.  
Shaded drainage with small creek; dense stands of pine and aspen, sparse understory. Phenology: fruiting. 

Laura Welp, 2881.  7/25/1994. 		 
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29.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Sweetwater County: Great Divide Basin Area: Great Divide Basin: Bush Rim, ca 7.5 air mi NW of The Pinnacles; ca 10 air mi S of Oregon Buttes.  Elev. 7400-7500 ft.
T24N R101W S4 NE1/4.  42.0839 N, 108.8464 W.  
On sagebrush flats above small spring; dry fine rocky soil. Phenology: fruiting. 

Laura Welp, 2994.  7/27/1994. 		 
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30.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Sweetwater County: Great Divide Basin Area: Great Divide Basin: Rador Springs, along Black Rock Creek, ca 2.5 mi W of Black Rock; ca 13.5 air mi NNE of Point of Rocks.  Elev. 6820 ft.
T22N R101W S22 NW1/4.  41 51' 51" N, 108 50' 18" W.  
Seep in flat greasewood draw with patches of interspersed graminoids and shrubs; clay soil with salt deposits. Phenology: flowering. 

Laura Welp, 3.  6/9/1994. 		 
     with B. E. Nelson
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31.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Carbon County: Great Divide Basin Area: Great Divide Basin: Snowshoe Canyon on Atlantic Rim, ca 5 air mi SW of Bridger Pass; ca 19 air mi SE of Creston Junction.  Elev. 7300-7400 ft.
T18N R90W S26 NW1/4; also N1/2 S27.  41 30' 30" N, 107 29' 57" W.  
Moist drainage at base of canyon; dense tall graminoids, scattered Salix thickets; some burned areas. Phenology: flowering. 

Laura Welp, 3088.  7/30/1994. 		 
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32.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Carbon County: Great Divide Basin Area: Ferris Mountains: Indian Creek, ca 6 air mi NE of Lamont; ca 11 air mi WNW of Ferris.  Elev. 7200-7300 ft.
T27N R88W S32.  42.2681 N, 107.3767 W.  
Open creekside; wet, mossy soil. Phenology: flowering. 

Laura Welp, 3200.  8/3/1994. 		 
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33.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Carbon County: Great Divide Basin Area: Ferris Mountains: upper Sand Creek ca 3 air mi N of Ferris; ca 4.5 air mi W of Bear Mountain.  Elev. 7620-8100 ft.
T26N R87W S12.  42.2383 N, 107.1767 W.  
Small creek on south-facing slope at base of mountain; closed pine and spruce overstory with intermittant open graminoid meadows; dry red soil, limestone outcrops. Phenology: flowering. 

Laura Welp, 3324.  8/8/1994. 		 
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34.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Fremont County: Great Divide Basin Area: Sweetwater River Drainage: Spring Gulch and adjacent slopes, ca 3 air mi SSE of Atlantic City; ca 10 air mi W of Radium Springs.  Elev. 7520-7600 ft.
T29N R99W S30 W1/2.  42.4578 N, 108.7242 W.  
On east-facing hill with shaley outcrops, in shade of sagebrush and rabbitbrush shrubs. Phenology: fruiting. 

Laura Welp, 3648a.  8/16/1994. 		 
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35.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Fremont County: Great Divide Basin Area: Sweetwater River Drainage: Slate Creek and adjacent slope, ca 2 air mi S of Rock Creek Reservior; ca 2.5 air mi N of Atlantic City.  Elev. 8140 ft.
T29N R100W S2 NW1/4; also NE1/4 S3.  42.515 N, 108.7633 W.  
Open muddy seep below old beaver dam; patches of grazed graminoids dominant. Phenology: flowering. 

Laura Welp, 3656.  8/16/1994. 		 
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36.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Carbon County: Great Divide Basin Area: Ferris Mountains: foothills ca 7 air mi NW of Ferris; ca 9 air mi ENE of Lamont.  Elev. 7550-7875 ft.
T26N R88W S1.  42.2533 N, 107.2933 W.  
Shaded spruce stand near creek. Phenology: flowering. 

Laura Welp, 3756.  8/20/1994. 		 
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37.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Carbon County: Great Divide Basin Area: Great Divide Basin: Willow Hill area, ca 13 air mi NW of Rawlins.  Elev. 6900-7100 ft.
T23N R88W S16 SW1/4; also SE1/4 S17, NE1/4 S20; also NW1/4 S21.  41 57' 57" N, 107 20' 14" W.  
Limestone and sandstone outcrops, sandy and clay slopes with stream and pond below. Phenology: fruiting. 

Ronald L. Hartman, 46072.  6/21/1994. 		 
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38.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Teton County: Gros Ventre Area: Game Creek, ca 6-7 air mi N of Hoback Junction.  Elev. 6500-6600 ft.
T40N R116W S24 South1/2; also W1/4 S25.  43.4139 N, 110.7044 W; uncertainty 2 mi..  
Open stream area and lower slopes, calcareous. Phenology: flowering. 

Ronald L. Hartman, 48038.  7/12/1994. 		RM 626156	Barcode: RM0170272
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39.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Teton County: Gros Ventre Area: Kinky Creek area, ca 3 air mi WSW of Mosquito Lake.  Elev. 8700-8750 ft.
T40N R111W S36 South1/2.  43.3853 N, 110.1168 W; uncertainty 1 mi..  
Streamside and slope. Phenology: flowering. 

Ronald L. Hartman, 48899.  7/31/1994. 		RM 626158	Barcode: RM0170274
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40.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Teton County: Gros Ventre Area: lower portion of East Miner Creek.  Elev. 7180-7800 ft.
T42N R113W S17 SW1/4; also S20.  43.6052 N, 110.437 W.  
Streamside and lower slopes, often with conifers. Phenology: flowering. 

Ronald L. Hartman, 49979.  8/22/1994. 		RM 626157	Barcode: RM0170273
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41.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

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

Ronald L. Hartman, 52314.  7/23/1995. 		RM 661134	Barcode: RM0170253
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42.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

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

Ronald L. Hartman, 52822.  7/24/1995. 		 
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43.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Carbon County: Great Divide Basin: Ferris Dunes: head of Sand Creek, ca 20 air mi SE of Muddy Gap.  Elev. 6550 ft.
T26N R86W S16 NE1/4 NE1/4.  
Around springs, on saturated soil, with Eleocharis palustris, Mimulus spp. Common. Phenology: flowering & fruiting. 

Bonnie Heidel, 2717.  6/11/2005. 		RM 789333
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44.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Washakie County: Tensleep Preserve, The Nature Conservancy: southwest flank, foothills of the Big Horn Mountains, ca 10 mi E of Ten Sleep, above Brush Cabin Creek ca 175 m E of the junction with Bader Gulch.  Onion Gulch quad.  Elev. 7045 ft.
44.006 N, 107.1919 W; GPS Reading.  
Growing along a hillside seep/spring on a southwest-facing slope; associates include Mimulus guttatus, Carex nebrascensis, Geum sp., and Myosotis sp. Phenology: flowering. 

Paul B. Marcum, 2573.  6/17/2004. 		RM 785905	Barcode: RM0170235
     with Daniel T. Busemeyer, Mary Ann Feist, Loy R. Phillippe
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45.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Colorado, Routt County: Sierra MadreRange: Park Range: Routt National Forest: Above Volcano Siding ca 2 air mi SW of Long Park, ca 13.5 air mi SE of Yampa, ca 33 air mi S of Steamboat Springs.  Elev. 8800-9000 ft.
T1N R83W S32.  40.0096 N, 106.7248 W.  
Along drainage from spring. 

B. E. Nelson, 18077a.  8/10/1989. 		 
     with Michelle Nelson
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46.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Lincoln County: Southern Salt River Range and Vicinity: Sublette Range: east side of the range at the confluence of Mill and South Fork Mill creeks, ca 8 air mi N of Cokeville; ca 35 air mi NW of Kemmerer.  Elev. 6760-7000 ft.
T26N R119W S35 NE1/4.  42.1971 N, 110.9443 W.  
Old beaver pond and mud flats. Phenology: flowering & fruiting. 

B. E. Nelson, 35729.  6/29/1995. 		RM 645592	Barcode: RM0170260
     with Tomas Cramer
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47.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Idaho, Bear Lake County: Bear Lake Plateau: east slope of Boundary Ridge near the head of Poison Creek, ca 0.5 mi W of Wyoming, ca 20 air mi SE of Montpelier; ca 5-5.5 air mi W of Cokeville, Wyoming.  Elev. 7080-7480 ft.
T15S R46E S27 NE1/4.  42.093 N, 111.0625 W.  
Marshy areas around small reservoir. Phenology: flowering & fruiting. 

B. E. Nelson, 35997.  6/30/1995. 		 
_________________________________________________________________________

48.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

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.  
Along and in a small stream. Phenology: flowering & fruiting. 

B. E. Nelson, 36535.  7/8/1995. 		RM 645590	Barcode: RM0170261
     with C. H. Refsdal
_________________________________________________________________________

49.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

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

Thomas Cramer, 10032.  7/30/1995. 		RM 645593	Barcode: RM0170262
     with Jane T. Kellett
_________________________________________________________________________

50.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

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

Thomas Cramer, 9860.  7/29/1995. 		RM 645594	Barcode: RM0170263
     with Jane T. Kellett
_________________________________________________________________________

51.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Fremont County: Upper Wind River Watershed: Caldwell Basin: ca 20 air mi NNE of Dubois; E of creek.  Elev. 8220 ft.
T44N R105W S18.  
Wet meadow. Plot 96030   NW, SW, NW Phenology: flowering & fruiting. 

C. Lynn Kinter, 2252.  8/8/1996. 		RM 728573	Barcode: RM0170279
     with Will Conley
_________________________________________________________________________

52.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Nebraska, Sioux County: Oglala National Grassland and Vicinity: ca 12 air mi NW of Crawford in Little Cottonwood Creek.  Elev. 3875 ft.
T32N R53W S14 NE1/4.  42 45.237' N, 103 30.406' W; GPS Reading.  
Perennial stream, soils are sand and loamy clay. Phenology: fruiting. 

Grace M. Kostel, 9507.  8/6/2005. 		RM 
_________________________________________________________________________

53.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Big Horn County: Big Horn Mountains: along Forest Road 17, ca 13.5 air mi E of Shell and ca 28 air mi ENE of Greybull.  Elev. 8145-8175 ft.
T53N R88W S30.  44.541 N, 107.5063 W; uncertainty 1 mi..  
Creekside riparian with Salix and occasional Picea. Phenology: flowering & fruiting. 

Luanne Lum, 1263.  8/14/2001. 		RM 802598	Barcode: RM0098658
_________________________________________________________________________

54.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Idaho, Lemhi County: Targhee National Forest: west side of Birch Creek, ca 100 yds E of Birch Creek Guard Station, ca 4 air mi N of Lone Pine.  Elev. 6400 ft.
T11N R29E S35 SW1/4.  
Stream bank with Rorippa nasturium-aquaticum, Salix spp. Phenology: flowering & fruiting. 

Stuart Markow, 12517b.  7/24/2003. 		 
_________________________________________________________________________

55.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Fremont County: East Slope Wind River Range and Vicinity: ca 1 mi SE of Wolf Point; ca 13 air mi S of Lander.  Elev. 7420-7770 ft.
T31N R100W S24.  42.6415 N, 108.7247 W to 42.6471 N, 108.731 W to 42.6494 N, 108.7204 W; GPS Reading.  
Seep within an aspen stand. Phenology: fruiting. 

Rob Massatti, 5299.  6/8/2006. 		USFS 848837	Barcode: USFS0032838
_________________________________________________________________________

56.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Colorado, Gunnison County: Southern Gunnison Basin: at Tenmile Springs and along Lake Gulch below Carpenter Ridge, ca 7.8 air mi S of Tenderfoot Hill; ca 17.8 air mi SW of Gunnison.  Elev. 8280-8300 ft.
T48N R3W S22 South1/2.  38.3986 N, 107.1965 W.  
In and along spring run. Phenology: flowering & fruiting. 

B. E. Nelson, 43476.  6/16/1998. 		RM 
     with Melanie Arnett
_________________________________________________________________________

57.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

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. 7700 ft.
T27N R88W S23.  42.2963 N, 107.3185 W.  
Along stream in limber pine/subalpine fir forest. Phenology: flowering. 

Amy J. Roderick, 2422.  7/16/1997. 		RM 
_________________________________________________________________________

58.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Colorado, Hinsdale County: Southern Gunnison Basin: San Juan Mountains: along Brush Creek from trailhead to mouth of Canon Infierno, ca 6.9-8.4 air mi W to WNW of Lake City along Forest Trail 461.  Elev. 9920-10800 ft.
T44N R3W S26 N1/2; also W1/2 S25, S23, E1/2 S22, E1/2 S15, S10, W1/2 S3 and E1/2 S4.  38.0373 N, 107.1655 W.  
Spruce forest in open canyon. Phenology: flowering & fruiting. 

Melanie Arnett, 2579.  8/4/1998. 		RM 
_________________________________________________________________________

59.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Colorado, Saguache County: Southern Gunnison Basin: San Juan Mountains: ca 4 air mi N of Sawtooth Mountain; ca 9.2 air mi W of Razor Creek Dome; ca 15 air mi S of Gunnison in Soldiers Park.  Elev. 9700-9900 ft.
T47N R1E S17.  38.3316 N, 106.8815 W.  
Margins of aspen grove to sagebrush shrubland to willow-lined creek. Phenology: flowering & fruiting. 

Melanie Arnett, 3128.  8/14/1998. 		RM 
_________________________________________________________________________

60.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

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

Melanie Arnett, 4926.  7/6/1999. 		RM 730180
_________________________________________________________________________

61.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

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

Ronald L. Hartman, 52822.  7/24/1995. 		RM 661133	Barcode: RM0170254
_________________________________________________________________________

62.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

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

B. E. Nelson, 65507.  6/17/2005. 		RM 
_________________________________________________________________________

63.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Sweetwater County: Wetlands and Adjacent Areas: upper Marsh Creek, ca 24 air mi S of Green River.  Elev. 6077 ft.
T14N R107W S32 N1/2.  41.1575 N, 109.503 W; GPS Reading.  
Moist banks. Phenology: flowering & fruiting. 

Rachel Newton, 1626.  7/7/2005. 		RM 
_________________________________________________________________________

64.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Sublette County: Wetlands and Adjacent Areas: New Fork Lakes, ca 17 air mi N of Pinedale.  Elev. 7776 ft.
T36N R109W S7 NW1/4.  43.11484 N, 109.91577 W; GPS Reading.  
Moist hummocks and creek bank. Phenology: fruiting. 

Rachel Newton, 5944.  7/6/2006. 		RM 
_________________________________________________________________________

65.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Sheridan County: Tonque River.
T56N R89W S35.  44.7821 N, 107.5353 W; NAD 83, uncertainty 2 mi., Digital Map.  
Beaver ponds. Phenology: fruiting. 

C. L. Porter, 2207.  7/25/1936. 		RM 146677	Barcode: RM0170218
_________________________________________________________________________

66.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Albany County: Pole Mountain Region.  Elev. 8200-8400 ft.
T14N R72W S1.  41.2123 N, 105.4108 W; NAD 83, uncertainty 2 mi., Digital Map.  
In shallow  water of pools beside a small stream, rooted in mud.. Phenology: fruiting. 

C. L. Porter, 3344.  8/14/1943. 		RM 194887	Barcode: RM0170213
_________________________________________________________________________

67.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Sublette County: Near Pinedale.  Elev. 7200 ft.
T34N R109W S34.  42.8669 N, 109.8609 W; NAD 83, uncertainty 1 mi., Digital Map.  
In water of ditches. Phenology: flowering & fruiting. 

C. L. Porter, 4798.  8/4/1948. 		RM 211068	Barcode: RM0170217
_________________________________________________________________________

68.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Sublette County: Near Middle Piney Lake.  Elev. 8200 ft.
T30N R115W S8.  42.6023 N, 110.5645 W; NAD 83, uncertainty 2 mi., Digital Map.  
In a small stream. Phenology: flowering & fruiting. 

C. L. Porter, 5033.  7/17/1949. 		RM 215252	Barcode: RM0170215
_________________________________________________________________________

69.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Carbon County: Medicine Bow Mountains: near Brush Creek Ranger Station.  Elev. 8000 ft.
T16N R81W S20.  41.3428 N, 106.525 W; NAD 83, uncertainty 1 mi., Digital Map.  
In water of an irrigation ditch. Phenology: flowering & fruiting. 

C. L. Porter, 5157.  7/28/1949. 		RM 215281	Barcode: RM0170214
_________________________________________________________________________

70.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Albany County: Laramie Range: Pole Mountain region.  Elev. 8400 ft.
T15N R71W S31.  
In mud and water of ponds. Common. Phenology: flowering & fruiting. 

C. L. Porter, 9861.  7/5/1965. 		RM 278298	Barcode: RM0170216
     with Marjorie W. Porter
_________________________________________________________________________

71.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Sweetwater County: Great Divide Basin: Bull Creek at Bull Springs, ca 36 air mi NE of Wamsutter.  Elev. 6750 ft.
T24N R90W S2 SE1/4 SE1/4.  
In wet meadow with Carex nebrascensis and Deschampsia cespitosa. Occasional. Phenology: flowering & fruiting. 

Andrew Warren, 525.  7/12/1983. 		RM 366159	Barcode: RM0170212
_________________________________________________________________________

72.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Albany County: Antelope Basin.  Elev. 7000 ft.
T25N R73W S35.  42.094 N, 105.5662 W; uncertainty 2 mi..  
In bogs. Phenology: flowering & fruiting. 

Aven Nelson, 7493.  7/9/1900. 		RM 28942	Barcode: RM0170220
_________________________________________________________________________

73.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Platte County: Cottonwood Canyon.  Elev. 5500-6000 ft.
T27N R70W S17.  42.31218 N, 105.2713 W; NAD 83, uncertainty 1 mi., Nat. Geog. TOPO!.  
Phenology: fruiting. 

Aven Nelson, 1567.  8/4/1895. 		RM 5478	Barcode: RM0170219
_________________________________________________________________________

74.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Sweetwater County: South Butte.
Phenology: flowering & fruiting. 

Aven Nelson, 3734.  7/13/1897. 		RM 10952	Barcode: RM0170221
_________________________________________________________________________

75.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Fremont County: Crook Creek.
Phenology: fruiting. 

B. C. Buffum, s.n..  6/28/1892. 		RM 1182	Barcode: RM0170230
_________________________________________________________________________

76.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Lincoln County: Wyoming National Forest: 1/4 mi above forks of Greys River.  Elev. 5600 ft.
T37N R117W S28.  
On level slope; with sandy clay soil; in meadow; with Veronica, Poa, watercress. Patchy. Phenology: fruiting. 

Charles H. McDonald, 630.  6/17/1926. 		USFS 400234	Barcode: USFS0068181
_________________________________________________________________________

77.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Teton County: Snake River, just E of southeast corner of Jackson Hole Research Lab exclosure.
In puddle of water on lower terrace. Phenology: flowering & fruiting. 

Charles LaMotte, s.n..  7/9/1955. 		RM 82780	Barcode: RM0170233
_________________________________________________________________________

78.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Teton County: McKean's Ranch, Jackson.
Wet soil by a stream. Phenology: fruiting. 

Elmer D. Merrill, 305.  7/20/1901. 		RM 34729	Barcode: RM0170223
     with E. N. Wilcox
_________________________________________________________________________

79.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Teton County: Jackson Hole: Little Gros Ventre River.
In shallow water. Phenology: flowering & fruiting. 

Elmer D. Merrill, 371.  7/30/1901. 		RM 34687	Barcode: RM0170224
     with E. N. Wilcox
_________________________________________________________________________

80.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Sweetwater County: Washingtons Ranch.
Wet soil. Phenology: fruiting. 

Elmer D. Merrill, 70.  6/30/1901. 		RM 34477	Barcode: RM0170225
     with E. N. Wilcox
_________________________________________________________________________

81.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Park County: Bighorn Basin: along the south side of Buffalo Bill Reservoir, ca 10 mi SW of Cody.  Elev. 5380 ft.
T52N R103W S17.  44.479 N, 109.2648 W.  
Rocky, muddy shoreline (below highwater mark), dominant species include Rorippa calycina, Rumex crispus and Veronica peregrina var. xalapensis. Phenology: flowering & fruiting. 

Erwin F. Evert, 16523.  6/9/1989. 		RM 577416	Barcode: RM0036669
_________________________________________________________________________

82.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Hot Springs County: Southeastern Absarokas: Sanford Draw ca 0.5 mi N of Grass Creek Road, in foothills ca 28 mi SSW of Meeteetse.  Elev. 7200 ft.
T45N R101W S12 SE1/4.  43.8802 N, 108.9228 W.  
Wet soil along spring with a few Picea engelmannii and with Veronica americana, Catabrosa aquatica, Carex nebrascensis, and Ranunculus cymbalaria. Phenology: flowering & fruiting. 

Erwin F. Evert, 25427.  6/28/1993. 		RM 611722	Barcode: RM0036676
_________________________________________________________________________

83.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Hot Springs County: Southeastern Absarokas: ponds just below springs along north side of Grass Creek, in foothills ca 26 mi SSW of Meeteetse.  Elev. 7300 ft.
T45N R101W S15.  43.8655 N, 108.9629 W.  
Wet soil at edge of man-made ponds with Eleocharis palustris, Catabrosa aquatica, Alopecurus aequalis, and Carex rostrata. Phenology: flowering & fruiting. 

Erwin F. Evert, 25542.  6/28/1993. 		RM 611450	Barcode: RM0036677
_________________________________________________________________________

84.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Park County: Absaroka Mountains: North Fork Shoshone River Drainage: Logan Mountain Springs.  Elev. 6800 ft.
T53N R104W S36 SW1/4.  
Wet soil with Veronica biloba, Lappula redowskii, Ranunculus sceleratus. Phenology: flowering & fruiting. 

Erwin F. Evert, 2769.  6/18/1981. 		RM 341338	Barcode: RM0036679
_________________________________________________________________________

85.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: south side of Buffalo Bill Reservoir, ca 2 mi E of Gibbs Bridge at springs.  Elev. 5600 ft.
T52N R103W S17 SW1/4.  
Wet soil with Triglochin palustre, Ranunculus macounii, and Erigeron lonchophyllus. Phenology: fruiting. 

Erwin F. Evert, 2831.  6/22/1981. 		RM 341320	Barcode: RM0036683
_________________________________________________________________________

86.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Park County: Absaroka Mountains: North Fork Shoshone River Drainage: along Rattlesnake Creek at Rhodes-Geving Ranch.  Elev. 5500 ft.
T52N R104W S5 NW1/4 of.  
Phenology: flowering & fruiting. 

Erwin F. Evert, 3998.  6/23/1982. 		RM 357082	Barcode: RM0036680
_________________________________________________________________________

87.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Park County: Absaroka Mountains: North Fork Shoshone River Drainage: along south side of river; ca 0.3 mi W of Moss Creek.
T52N R107W S27 NE1/4.  
In marsh. Phenology: fruiting. 

Erwin F. Evert, 5622.  7/26/1983. 		RM 531594	Barcode: RM0036682
_________________________________________________________________________

88.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains: along south side of North Fork Shoshone River, ca 3/4 mi W of Wapiti, near the mouth of Rand Creek.  Elev. 5600 ft.
T52N R105W S22 NW1/4.  44.4618 N, 109.483 W.  
In wet soil of irrigation seepage. Phenology: flowering & fruiting. 

Erwin F. Evert, 6869.  7/7/1984. 		RM 609407	Barcode: RM0036675
_________________________________________________________________________

89.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Park County: Southeastern Absarokas: Stratford Ranch, near upper ranch house along east side of South Fork Shoshone River, ca 40 mi SW of Cody.  Elev. 6500-6600 ft.
T48N R106W S9 NE1/4.  44.1402 N, 109.596 W.  
Riparian areas along spring channels. Phenology: flowering & fruiting. 

Erwin F. Evert, 9534.  8/19/1985. 		RM 623801	Barcode: RM0036678
_________________________________________________________________________

90.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Johnson County: Between Sheridan and Buffalo.  Elev. 3500-5000 ft.
Rolling plains; in water. Johnson/Sheridan Counties Phenology: fruiting. 

Frank Tweedy, 3673.  6/15/1900. 		RM 38132	Barcode: RM0170226
_________________________________________________________________________

91.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Carbon County: North Park- Hilton's.
5 Jul -10 Jul 1896 Phenology: buds. 

George E. Osterhout, 1272.  7/5/1896. 		RM 158130	Barcode: RM0170227
_________________________________________________________________________

92.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming: Yellowstone National Park: Wraith Falls Trailhead.
T57N R115W.  
In creek. Phenology: flowering & fruiting. 

Gregory P. Hallsten, 244.  7/13/1982. 		RM 353813	Barcode: RM0170205
     with Quentin D. Skinner, Alan A. Beetle
_________________________________________________________________________

93.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Carbon County: Medicine Bow Mountains: in draw near Six Mile Campground.  Elev. 8000 ft.
T12N R80W S5 SE1/4; also SW1/4 S4.  
Wet grass below spring. Phenology: flowering & fruiting. 

Gregory P. Hallsten, 52.  7/4/1982. 		RM 353815	Barcode: RM0170204
_________________________________________________________________________

94.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Carbon County: Sierra Madre: South Fork Big Creek, Holroyd Park.  Elev. 8000 ft.
T12N R81W S7 SE1/4; also SW1/4 S8.  
Submerged, wet willow bottom. Phenology: vegetative only. 

Gregory P. Hallsten, 69.  7/5/1982. 		RM 353814	Barcode: RM0170206
_________________________________________________________________________

95.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Fremont County: SE  of Thermopolis and E of the Wind River Canyon on the north flank of the Owl Creek Range: ca 2 mi S of Cottonwood Pass on Cottonwood Creek.  Elev. 6300 ft.
Phenology: fruiting. 

Herbert G. Fisser, 137c.  6/17/1960. 		RM 264466	Barcode: RM0170209
_________________________________________________________________________

96.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Albany County: Sherman and Buford.  Elev. 8000 ft.
T13N R71W S10.  41.1104 N, 105.3351 W; uncertainty 4 mi..  
Bog grass. Phenology: fruiting. 

J. Francis Macbride, 2551.  7/27/1913. 		RM 302854	Barcode: RM0170229
_________________________________________________________________________

97.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Washakie County: Head of Middle Fork Powder River.
43.5208 N, 107.2187 W; NAD 83, uncertainty 0.75 mi., Digital Map.  
Cold spring water. Phenology: fruiting. 

Leslie N. Goodding, 281.  7/18/1901. 		RM 36963	Barcode: RM0170228
_________________________________________________________________________

98.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Carbon County: Stratton Hydrology Study Area: Sane Creek meadow.  Elev. 7000-8000 ft.
T17N R87W S25.  41.4181 N, 107.1381 W.  
Wet meadow; sagebrush rangeland Phenology: fruiting. 

Max H. Schroeder, s.n..  9/2/1976. 		RM 338018	Barcode: RM0170232
     with Gary L. Ranck
_________________________________________________________________________

99.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Goshen County: Southeast Plains: Dater Creek, ca 12 air mi SW of La Grange.  Elev. 5020 ft.
T19N R63W S14; also S15.  41.6157 N, 104.4001 W; NAD 83, uncertainty 0.75 mi., Nat. Geog. TOPO!.  
Glycyrrhiza lepidota/Hordeum jubatum community along first terrace above stream on sandy alluvium. Phenology: fruiting. 

Michael Oliver, 180.  6/27/1991. 		RM 682002	Barcode: RM0170203
_________________________________________________________________________

100.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Sublette County: Ca 27 air mi N of Pinedale, 28 Air mi N of junction with U.S. Hwy 187 on Wyo Hwy 352.  Elev. 7700-8000 ft.
T39N R110W NE1/4.  
Sagebrush rangeland and aspen; in still water from spring along road. Culms creeping in water. Phenology: flowering & fruiting. 

Robert Soreng, 1244.  8/9/1980. 		RM 335995	Barcode: RM0170207
     with Richard Spellenberg
_________________________________________________________________________

101.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Sweetwater County: Ca 47 air mi SW of Pilot Butte, ca 37 air mi SW of Green River.  Elev. 8020 ft.
T13N R111W S9 SW1/4.  
Associated with Carex nebrascensis, Poa interior, Ranunculus spp; in shallow loamy soil of sedge meadow. Phenology: flowering & fruiting. 

Ray A. Christensen, 188.  6/19/1979. 		RM 319056	Barcode: RM0170211
_________________________________________________________________________

102.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Campbell County: 6 mi NNE of Gillette at Moyer (Marshall) Creek.  Elev. 4550 ft.
T51N R71; also T15N R72W.  
Riparian vegetation. Phenology: fruiting. 

Richard F. Harner, 13.  7/14/1974. 		RM 293249	Barcode: RM0170208
_________________________________________________________________________

103.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Fremont County: Along the Popo Agie River in Sinks Canyon.  Elev. 6680 ft.
T32N R100W S18.  
Small brooks Phenology: fruiting. 

Richard W. Scott, 5826.  8/11/1986. 		RM 382360	Barcode: RM0036681
_________________________________________________________________________

104.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Fremont County: Cottonwood Creek.  Elev. 6060 ft.
T40N R90W S24.  
Streambanks. Phenology: flowering & fruiting. 

Richard W. Scott, 8553.  6/19/1992. 		RM 616001	Barcode: RM0170210
_________________________________________________________________________

105.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Laramie County: Southeast Plains: North Branch Little Bear Creek, ca 25 air mi N of Cheyenne; ca 6 mi W of I-25.  Elev. 6510 ft.
T18N R68W S36 SW1/4 SE1/4.  41.4841 N, 104.0639 W; uncertainty 700 ft..  
Dense stand of Carex nebrascensis with scattered patches of Eleocharis palustris along edge of stream on silty soil. Phenology: fruiting. 

Steve Kettler, 743.  8/16/1991. 		RM 682003	Barcode: RM0170202
_________________________________________________________________________

106.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Fremont County: Absaroka Range: Wind River Indian Reservation, ca 18 air mi ENE of Dubois.  Elev. 8600 ft.
T7N R4W S18.  
Riparian with Carex. Phenology: flowering & fruiting. 

Tad Day, 65.  7/18/1981. 		RM 342156	Barcode: RM0036684
     with Kevin Berner
_________________________________________________________________________

107.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Albany County: Laramie Range: vicinity of Tie City Campground, ca 8 air mi ESE of Laramie.  Elev. 8700 ft.
T15N R72W S23.  41.2536 N, 105.4314 W; uncertainty 1 mi..  
Moist willow thicket and meadow adjacent to small spring. Phenology: flowering & fruiting. 

Walter Fertig, 12428.  9/8/1991. 		RM 580232	Barcode: RM0170199
     with Jane Struttmann
_________________________________________________________________________

108.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Wasakie County: West Slope Bighorn Mountains: TNC Ten Sleep Preserve: Canyon Creek Canyon, between confluence of Cooks Canyon and Black Canyon.  Elev. 5200 ft.
T47N R87W S26 NW1/4 SW1/4.  
Box-elder grove on wet banks of creek at confluence of small tributary. Phenology: flowering & fruiting. 

Walter Fertig, 14800.  6/6/1994. 		RM 602427	Barcode: RM0170198
_________________________________________________________________________

109.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Johnson County: Big Horn Range: northwest bank of Sourdough Creek at confluence of small seep spring ca 1 mi NE of crossing of U.S. Hwy 16, ca 1 mi SSW of Tie Hack Reservoir.  Elev. 7640 ft.
T50N R84W S35 NW1/4 NE1/4 NW1/4.  44.2616 N, 106.9319 W; uncertainty 0.25 mi..  
Wet banks of rocky seep spring in partial shade of Salix planifolia thicket and granite rock outcrop; dense community of Equisetum arvense, Montia, Glyceria striata, Poa pratensis, and Carex rostrata. Phenology: flowering & fruiting. 

Walter Fertig, 18786.  7/15/1999. 		RM 645356	Barcode: RM0170200
_________________________________________________________________________

110.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Albany County: Sheep Mountain: Fence Creek Park.  Elev. 9100 ft.
T14N R77W S15.  
Collection from wet areas. Phenology: fruiting. 

Webster B. Jones, 193.  8/27/1970. 		USFS 400233	Barcode: USFS0068262
_________________________________________________________________________

111.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Teton County: Southwestern Absarokas: Teton Wilderness.  Elev. 7400 ft.
T46N R111W S32.  43.9097 N, 110.2031 W.  
Along slow-moving creek. No other locality data is provided. -RCR 

Neil Snow, 1278.  7/13/1987. 		 
_________________________________________________________________________

112.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Teton County: Southwestern Absarokas: Teton Wilderness: ca 16 air mi NE of Moran Junction along Two Ocean-North Buffalo Fork Trail.  Elev. 7700 ft.
T46N R111W S18.  43.9531 N, 110.2232 W.  
Along narrow and shallow slow-moving stream. 

Neil Snow, 2188.  8/18/1987. 		 
_________________________________________________________________________

113.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Teton County: Southwestern Absarokas: Teton Wilderness: vicinity of Hawks Rest Patrol Cabin, ca 1.3 air mi S of Yellowstone National Park.  Elev. 8050 ft.
T48N R110W S19.  44.1123 N, 110.1026 W.  
In shallow standing water. 

Neil Snow, 2791.  6/29/1988. 		 
_________________________________________________________________________

114.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Park County: Southwestern Absarokas: ca 31 air mi SW of Cody; along the Shoshone River on the TE Ranch.  Elev. 6700 ft.
T50N R105W S28.  44.2733 N, 109.5032 W.  
In stream. 

Neil Snow, 3638b.  7/13/1988. 		 
_________________________________________________________________________

115.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Colorado, Custer County: San Isabel National Forest: W Willow Creek.  Elev. 8300 ft.
T21S R70W S21.  38.2097 N, 105.22 W; uncertainty 1 mi..  
Common in park on 5% south slope in black muck with Glyceria, Carex and Dodecatheon. Phenology: fruiting. 

Alan A. McCready, AM-186.  6/22/1939. 		USFS 417089
_________________________________________________________________________

116.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Colorado, Moffat County: Lodore Canyon: W rim.  Elev. 7500 ft.
In running water from a cold spring. Phenology: fruiting. 

C. L. Porter, 3672.  7/9/1945. 		RM 199150
_________________________________________________________________________

117.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Colorado, Larimer County: W of Pomocks.
Gulch. Phenology: fruiting. 

C. S. Crandall, 3572.  6/27/1896. 		RM 47389
_________________________________________________________________________

118.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Colorado, Chaffee County: Pike National Forest: Salt Creek: Plot #5.  Elev. 9200 ft.
Common in park on 10 degree south slope in wet clay loam. Phenology: fruiting. 

Charles A. Kutzleb, K-269.  //. 		USFS 417065
_________________________________________________________________________

119.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Colorado, Saguache County: Cochetopa National Forest: Saguache Ranger Station. Also in  Elev. 8500 ft.
T45N R5E S19; S20.  39.5273 N, 106.2284 W; uncertainty 2 mi..  
Abundant in grassland on level slope in sandy loam. Phenology: fruiting. 

Clarence E. Taylor, 268.  7/6/1922. 		USFS 417092
_________________________________________________________________________

120.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., New Mexico, Mora County: 0.5 mi ESE of Chimayosos Peak.  Elev. 12040 ft.
T20N R13E S7 SW1/4 of NE1/4.  35.9699 N, 105.6039 W; uncertainty 1 mi..  
Alpine zone on rocky ground. Phenology: flowering & fruiting. 

N. Duane Atwood, 24078.  7/13/1998. 		RM 746813
     with B. Furniss and M. Lujan
_________________________________________________________________________

121.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Colorado, Garfield County: White River National Forest: Clark Cabin.  Elev. 9600 ft.
T3S R91W S10.  39.8042 N, 107.588 W; uncertainty 1 mi..  
Abundant in open grassland on 4% east slope in alluvial loam with Cardamine, Rumex, Carex and Pedicularis. Phenology: fruiting. 

E. R. Ware, 157.  9/6/1932. 		USFS 417088
_________________________________________________________________________

122.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Colorado, Rio Blanco County: 9 mi S.
Shallow edge of creek in meadow. Phenology: fruiting. 

Frederick J. Hermann, 5365.  7/28/1933. 		RM 144052
_________________________________________________________________________

123.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Colorado, Larimer County: Owl Canyon.
Phenology: flowering & fruiting. 

Francis Ramaley, 2708.  6/14/1907. 		RM 61721
     with W. W. Robbins
_________________________________________________________________________

124.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Colorado, Weld County: Windsor.
Phenology: fruiting. 

George E. Osterhout, 4922.  6/14/1913. 		RM 158131
_________________________________________________________________________

125.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Colorado, Costilla County: Sangre de Cristo Creek.  Elev. 2400-2700 m.
37.5057 N, 105.3152 W; NAD 83, uncertainty 9 mi., Nat. Geog. TOPO!.  
Phenology: fruiting. 

P. A. Rydberg, 6509.  7/2/1900. 		RM 29904
     with F. K. Vreeland
_________________________________________________________________________

126.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Colorado, Conejos County: Unnamed pond: ca 2 mi E of Acascosa Lake; ca 1 mi N of Empedrado Lake.  Elev. 3200 m.
T35N R5E S16.  37.2731 N, 106.4196 W; uncertainty 1 mi..  
Scattered at edge of small pond with Juncus, Carex and Salix. Phenology: flowering & fruiting. 

Patricia P. Douglas, 1800.  8/15/1987. 		RM 526669
_________________________________________________________________________

127.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Colorado, Custer County: San Isabel National Forest.  Elev. 7500 ft.
T23S R70W S18.  38.0492 N, 105.2566 W; uncertainty 1 mi..  
Common in wet meadows on level slope in marshy soil. Phenology: fruiting. 

Paul C. Lenon, PL-58.  9/23/1938. 		USFS 417090
_________________________________________________________________________

128.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Colorado, Saguache County: Cochetopa National Forest: Cave Creek.
Common in meadow on 5% south slope in deep loam. Phenology: fruiting. 

Ralph K. Gierisch, 1157.  8/12/1939. 		USFS 417091
_________________________________________________________________________

129.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Colorado, Conejos County: Ca 1 mi SW of La Jara Reservoir.  Elev. 9600 ft.
T35N R6E S31 NW1/4 of NE1/4.  
Abundant at edge of spring with Carex and Deschampsia. Phenology: flowering & fruiting. 

Steve L. O'Kane Jr., 2613.  8/19/1986. 		RM 395252
     with J. Anderson
_________________________________________________________________________

130.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Colorado, Routt County: Hole-in-Wall beaver ponds to Scott's Run; Diamond Park Road; ca 1 to 5 mi N of Seedhouse Guard Station; ca 28 mi N of Steamboat Springs.  Elev. 8000 ft.
Beaver ponds. Phenology: fruiting. 

William A. Weber, 6842.  7/19/1951. 		RM 229229
_________________________________________________________________________

131.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Colorado, Gunnison County: Ox-bow off of Slate Creek; just S of Crested Butte.
In water. Phenology: fruiting. 

William A. Weber, 9339.  7/28/1955. 		RM 248511
_________________________________________________________________________

132.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Converse County: Laramie Range: N of North Fork Little Medicine Bow River, ca 5 air mi W of Warbonnet Peak, ca 29-30 air mi S of Glenrock; ca 5-5.5 air mi NE of Little Medicine.  Elev. 8270-8734 ft.
T29N R76W S36 W1/2.  42.4383 N, 105.902 W.  
Marsh around a large spring. Phenology: flowering & fruiting. 

B. E. Nelson, 41535.  7/16/1997. 		 
_________________________________________________________________________

133.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Albany County: Laramie Range: above Hay Draw, ca 2.5 air mi SE of Bar M Mountain, ca 64 air mi N of Laramie; ca 39 air mi SSW of Douglas.  Elev. 7800-8100 ft.
T26N R73W S18 E1/2.  42.2241 N, 105.6441 W; uncertainty 1 mi..  
Old beaver ponds and associated wetlands and meadows. Phenology: flowering & fruiting. 

B. E. Nelson, 42122.  7/24/1997. 		 
_________________________________________________________________________

134.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Converse County: Laramie Range: along Sleepy Jack and Rock creeks, ca 0.5 air mi N of North Fork Little Medicine Bow River, ca 4 air mi S of Breakneck Hill, ca 4 air mi N of Little Medicine; ca 30 air mi S of Glenrock.  Elev. 8050-8200 ft.
T29N R76W S32 E1/4.  42.4383 N, 105.9806 W.  
Seeps and marshy areas in an aspen grove. Phenology: flowering & fruiting. 

B. E. Nelson, 42435.  8/7/1997. 		 
_________________________________________________________________________

135.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Converse County: Laramie Range: along Roaring Fork between Twin Peaks and Squaw Mountain, ca 0.5-2 air mi W of LaPrele Creek and Cold Springs or County Road 24, ca 24-25.5 WNW of Esterbrook; ca 26.5 air mi S of Glenrock.  Elev. 7720-8300 ft.
T29N R75W S16 N1/2; also NE1/4 S17.  42.482 N, 105.843 W.  
Stream bank and adjacent areas. Phenology: flowering. 

B. E. Nelson, 42882.  8/17/1997. 		 
_________________________________________________________________________

136.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

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.  
In standing water below spring. Phenology: flowering & fruiting. 

B. E. Nelson, 26447.  6/25/1993. 		 1016702	Barcode: RM0300054
     with Russ Nelson
_________________________________________________________________________

137.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Lincoln County: Southern Salt River Range and Vicinity: Hams Fork Valley: Hams Fork ca 0.5-1 air mi SE of confluence with Pole Creek; ca 14 air mi E of Cokeville.  Elev. 7450-7700 ft.
T25N R117W S35; also S26.  42 6' 6" N, 110 42' 22" W.  
Along the river and adjacent sagebrush-grassland slopes with some aspen; limestone and sandstone outcrops occasional. Phenology: fruiting. 

Ronald L. Hartman, 33688.  6/27/1992. 		RM 1012896	Barcode: RM0293863
_________________________________________________________________________

138.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Lincoln County: Southern Salt River Range and Vicinity: Commissary Ridge, ca 14 air mi N of Kemmerer.  Elev. 7400-7900 ft.
T23N R116W S10 E1/2; and also W1/2 S11.  41 59' 59" N, 110 33' 43" W.  
Flats along stream, old homestead in aspen grove, and slope with sandstone outcrops. Phenology: fruiting. 

Ronald L. Hartman, 41577.  7/22/1993. 		 1016701	Barcode: RM0300053
_________________________________________________________________________

139.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Idaho, Clark County: Targhee National Forest: Centennial Mountains: Waters Flat along East Camas Creek, ca 26 air mi NE of Dubois.  Elev. 6600 ft.
T13N R39E S6.  
Around small spring. 

B. E. Nelson, 22425.  6/5/1992. 		 
     with Michelle Nelson
_________________________________________________________________________

140.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Idaho, Clark County: Targhee National Forest: Beaverhead Range: along Crooked Creek in Crooked Creek Canyon, ca 27 air mi NW of Dubois.  Elev. 6400-6800 ft.
T11N R32E S7; also S18.  
Riparian, dominated by Salix, Ribes, and Prunus. 

Stuart Markow, 10097.  7/29/1992. 		 
_________________________________________________________________________

141.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Idaho, Clark County: Targhee National Forest: Western Centennial Mountains: Pleasant Valley Creek area, ca 7 air mi NW of Spencer.  Elev. 7000-7200 ft.
T13N R35E S35.  
Riparian area adjacent to creek dominated by Picea engelmannii, Senecio, and other forbs. 

Stuart Markow, 10347.  8/6/1992. 		 
_________________________________________________________________________

142.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Converse County: Laramie Range: Medicine Bow National Forest: ca 0.5 mi E of Esterbrook Workstation; ca 31 road mi SE of Douglas.  Elev. 6200-6300 ft.
T28N R71W S11 NE1/4.  42.4131 N, 105.3324 W.  
In water. Phenology: flowering. 

B. A. Packer, 3326.  6/21/1998. 		RM 
     with T. McGowan
_________________________________________________________________________

143.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Idaho, Bonneville County: Targhee National Forest: West Slope Snake River Range: Sheep Creek Canyon, ca 2-3 air mi NE of Palisades Townsite.  Elev. 5800 ft.
T1N R45E S32; also S33.  
Along stream bank. 

Stuart Markow, 3298.  7/18/1991. 		 
_________________________________________________________________________

144.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Teton County: Bridger-Teton National Forest: East Slope Snake River Range: Coburn Creek Trail, from Prichard Pass.  Elev. 7000-8600 ft.
T39N R117W S28; also S29 and S31.  43.3216 N, 110.8799 W.  
Largely riparian, alternating with coniferous forest dominated by Pinus contorta and Picea engelmannii. Phenology: flowering & fruiting. 

Stuart Markow, 3530.  7/20/1991. 		RM 700825	Barcode: RM0170277
_________________________________________________________________________

145.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Idaho, Clark County: Targhee National Forest and vicinity: Beaverhead Range: near mouth of Grouse Canyon, ca 22 air mi NW of Dubois.  Elev. 6500 ft.
T11N R32E S26.  
Riparian, dominated by Salix and Ribes. 

Stuart Markow, 7919.  6/21/1992. 		 
_________________________________________________________________________

146.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Idaho, Clark County: Targhee National Forest: Western Centennial Mountains: along Modoc Creek, 2 air mi S of National Forest boundary, ca 22 air mi NW of Dubois.  Elev. 7400-7500 ft.
T13N R35E S4; also S9.  
Riparian and floodplain, dominated by Salix and forbs. 

Stuart Markow, 8098.  6/22/1992. 		 
_________________________________________________________________________

147.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Idaho, Clark County: Targhee National Forest: Centennial Mountains: just S of Continental Divide, ca 10 air mi N of Kilgore.  Elev. 8200 ft.
T14N R39E S7.  
Streambank with mostly grasses and forbs. 

Stuart Markow, 8729.  7/4/1992. 		 
_________________________________________________________________________

148.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Idaho, Clark County: Targhee National Forest: Western Centennial Mountains: Huntley Canyon, ca 5 air mi NW of Spencer.  Elev. 7000-7200 ft.
T12N R36E S6.  
Plants in spring dominated by Carex and forbs. 

Stuart Markow, 9912.  7/24/1992. 		 
_________________________________________________________________________

149.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Converse County: Laramie Range: along Rabbit Creek, ca 20 air mi SW of Douglas.  Elev. 7100-7300 ft.
T30N R74W S30 SW1/4; also NW1/4 of NW1/4 S31.  42.5403 N, 105.7644 W.  
Along creekbank. Phenology: fruiting. 

B. A. Packer, 4410.  7/15/1998. 		RM 
     with T. McGowan
_________________________________________________________________________

150.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Albany County: Laramie Range: ca 15 air mi SE of Laramie.  Elev. 8100-8200 ft.
T13N R72W S16 NW1/4.  41.0961 N, 105.4688 W.  
Along pond bank. Phenology: fruiting. 

B. A. Packer, 4993.  8/2/1998. 		RM 
_________________________________________________________________________

151.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Colorado, Rio Blanco County: Flat Tops/White River Plateau: Flat Tops Wilderness: East Marvine Creek, ca 27 air mi E of Meeker.  Elev. 9000 ft.
T1S R89W S3.  39.9933 N, 107.3622 W.  
In ponds. 

James P. Vanderhorst, 1769.  8/16/1990. 		 
_________________________________________________________________________

152.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Albany County: Laramie Range: off of U.S. Hwy 287, ca 15 air mi SE of Laramie.  Elev. 7800-8200 ft.
T12N R72W S4.  41.0386 N, 105.4688 W.  
Creekside. Phenology: fruiting. 

B. A. Packer, 5100.  8/5/1998. 		RM 
     with T. McGowan
_________________________________________________________________________

153.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Colorado, Garfield County: Flat Tops/White River Plateau: north rim of Deep Creek Canyon around Balixburg Spring, ca 14 air mi NE of Glenwood Springs.  Elev. 9400 ft.
T4S R87W S6.  39.7314 N, 107.1929 W.  
Around spring, with willows, aspen, sedges, and columbine. 

James P. Vanderhorst, 3493.  7/23/1991. 		 
_________________________________________________________________________

154.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Colorado, Garfield County: Flat Tops/White River Plateau: Rifle Mountain Park: trail to the ice caves, ca 7 air mi NE of Rifle Gap Reservoir dam.  Elev. 7000-7100 ft.
T4S R92W S11.  39.7169 N, 107.6821 W.  
Limestone cliffs and adjacent degradation products along stream. 

Ronald L. Hartman, 25988.  6/25/1990. 		 
_________________________________________________________________________

155.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Carbon County: South-central Wyoming: Sierra Madre: along a small drainage on the south side of Browns Hill or County Road 602, ca 3/4 mi E of Tullis, ca 37.5 air mi S of Rawlins; ca 23 air mi NE of Baggs.  Elev. 7720-7800 ft.
T15N R88W S34 W1/2.  41.2289 N, 107.2794 W.  
Moist to wet meadows with patches of alder. Phenology: flowering. 

B. E. Nelson, 38897.  7/15/1996. 		RM 791450	Barcode: RM0170257
_________________________________________________________________________

156.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Sweetwater County: South-central Wyoming: Washakie Basin: J O Spring and vicinity between Delaney Rim and Laney Wash, ca 7.5 air mi S of Tipton; ca 46.5 air mi E of Rock Springs; ca 19 air mi WSW of Wamsutter.  Elev. 7150-7170 ft.
T18N R97W S24 W1/4.  41.5239 N, 108.2838 W.  
In mud at the spring. Phenology: flowering. 

B. E. Nelson, 38993.  7/18/1996. 		RM 791449	Barcode: RM0170256
_________________________________________________________________________

157.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Sweetwater County: South-central Wyoming: Washakie Basin: Antelope Springs at the south end of Antelope Flats along Bitter Creek South or County Road 19, ca 37 air mi ESE of Rock Springs; ca 33 air mi WSW of Wamsutter.  Elev. 7000-7020 ft.
T16N R99W S2 NW1/4.  41.3884 N, 108.5152 W.  
In drainage below the springs. Phenology: flowering. 

B. E. Nelson, 39048.  7/18/1996. 		RM 791448	Barcode: RM0170255
_________________________________________________________________________

158.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

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.  41.2082 N, 109.0537 W.  
Creek bottom. Phenology: flowering. 

Beth Ward, 2104.  7/5/1996. 		RM 791451	Barcode: RM0170258
_________________________________________________________________________

159.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Teton County: Wyoming/Salt River Ranges: Wyoming Range: north end of Grayback Ridge from Palmer Creek to Pow Wow Point, ca 4-6 air mi S of Hoback Junction, ca 14-17 air mi S of Jackson.  Elev. 8300-9000 ft.
T38N R116W S11; also S14 and S23.  43.2742 N, 110.7225 W; uncertainty 3 mi..  
In a spring in fir forest. 

B. E. Nelson, 20397.  8/27/1990. 		RM 1018779	Barcode: RM0302511
_________________________________________________________________________

160.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Lincoln County: Wyoming/Salt River Ranges: Salt River Range: along Strawberry Creek in Strawberry Canyon, ca 4.5-5 air mi W of Bedford, ca 13.5 air mi NNE of Afton.  Elev. 7000 ft.
T34N R117W S30.  42.9006 N, 110.8439 W; uncertainty 1 mi..  
Low areas and in water. Phenology: fruiting. 

B. E. Nelson, 23080.  7/13/1992. 		RM 1012903	Barcode: RM0293870
     with Russ Nelson
_________________________________________________________________________

161.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Sublette County: Wyoming/Salt River Ranges: Wyoming Range: upper Hoback Canyon ca 4 air mi SSE of Hoback Peak, ca 13 air mi SW of Bondurant, ca 37 air mi WNW of Pinedale.  Elev. 7800 ft.
T35N R115W S2.  43.0333 N, 110.5358 W; uncertainty 1 mi..  
In small stream. Phenology: flowering. 

B. E. Nelson, 23195.  7/15/1992. 		RM 1012902	Barcode: RM0293869
     with Russ Nelson
_________________________________________________________________________

162.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Lincoln County: Wyoming/Salt River Ranges: Salt River Range: at the head of Fire Trail Creek drainage, ca 7.5 air mi SE of Alpine; ca 26 air mi N of Afton.  Elev. 8100-8500 ft.
T36N R118W S14.  43.1047 N, 110.8842 W; uncertainty 1 mi..  
Seep in clearcut. Phenology: fruiting. 

B. E. Nelson, 23957.  8/10/1992. 		RM 1012901	Barcode: RM0293868
     with Russ Nelson
_________________________________________________________________________

163.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Sublette County: Wyoming/Salt River Ranges: Wyoming Range: along South Beaver Creek, ca 31 air mi WNW of Pinedale.  Elev. 8300-8400 ft.
T35N R114W S15.  43.0039 N, 110.4383 W; uncertainty 1 mi..  
Areas with floating mats of moss. Phenology: fruiting. 

B. E. Nelson, 24362.  8/14/1992. 		RM 1012900	Barcode: RM0293867
     with Russ Nelson
_________________________________________________________________________

164.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Lincoln County: Wyoming/Salt River Ranges: Wyoming Range: south end of Middle Ridge between upper Moose Creek and Greys River, ca 20.5 air mi NNE of Afton.  Elev. 7700-8600 ft.
T35N R117W S24.  43.0031 N, 110.7439 W; uncertainty 1 mi..  
Vernal pool in lodgepole pine forest. Phenology: fruiting. 

B. E. Nelson, 24540.  8/18/1992. 		RM 1012	Barcode: RM0293866
     with Russ Nelson
_________________________________________________________________________

165.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Lincoln County: Wyoming/Salt River Ranges: Star Valley: Salt River, ca 3 air mi SSW of Alpine Junction.
T36N R119W S3; also S10.  43.1347 N, 111.0225 W.  
Grassy streamside, rocky flats, and willow thickets. Phenology: fruiting. 

Ronald L. Hartman, 32984.  6/22/1992. 		RM 1012898	Barcode: RM0293865
     with Bruce Embury
_________________________________________________________________________

166.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Sublette County: Wyoming/Salt River Ranges: Wyoming Range: Coal Creek and South Piney Creek; ca 21 air mi W of Big Piney.  Elev. 7960-8480 ft.
T29N R115W S10.  42.5142 N, 110.5383 W.  
Shaley open slopes bordering on Douglas fir, lodgepole pine, and aspen woodland and streamside and adjacent moist slopes; streamside. Phenology: flowering. 

Ronald L. Hartman, 33009.  6/23/1992. 		RM 1012897	Barcode: RM0293864
     with Bruce Embury
_________________________________________________________________________

167.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Lincoln County: Wyoming/Salt River Ranges: Hams Fork Valley: Hams Fork ca 0.5-1 air mi SE of confluence with Pole Creek; ca 14 air mi E of Cokeville.  Elev. 7450-7700 ft.
T25N R117W S35; also S26.  42.1089 N, 110.7061 W.  
Along the river and adjacent sagebrush-grassland slopes with some aspen; limestone and sandstone outcrops occasional. Phenology: fruiting. 

Ronald L. Hartman, 33688.  6/27/1992. 		RM 
_________________________________________________________________________

168.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Lincoln County: Wyoming/Salt River Ranges: Salt River Range: Trail Creek to Elk Mountain, 0-1 mi N of trail head; 8 air mi E of Alpine.  Elev. 6180-7000 ft.
T37N R117W S22; also S23.  43.1678 N, 110.8614 W.  
Calcareous substrate with open herb communities. Phenology: fruiting. 

Ronald L. Hartman, 34827.  7/26/1992. 		RM 1012895	Barcode: RM0293862
_________________________________________________________________________

169.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Sublette County: Wyoming/Salt River Ranges: Wyoming Range: Hardin Creek at North Cottonwood Creek Road; ca 23 air mi SW of Daniel Junction.  Elev. 8000-8100 ft.
T33N R115W S24.  42.8156 N, 110.5178 W.  
Stream banks and willow thickets. Phenology: fruiting. 

Ronald L. Hartman, 35760.  8/14/1992. 		RM 1012894	Barcode: RM0293861
_________________________________________________________________________

170.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Lincoln County: Wyoming/Salt River Ranges: Star Valley: Wyoming Game and Fish fishing access area on Salt River; on Wyo Hwy 237 ca 2 road mi W of Grover.  Elev. 5900 ft.
T33N R119W S36 SE1/4 of SE1/4.  42.8011 N, 110.9822 W.  
Streamside and wetlands and roadside. Phenology: fruiting. 

Ronald L. Hartman, 36007.  8/17/1992. 		RM 1012893	Barcode: RM0293860
_________________________________________________________________________

171.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Sublette County: Wyoming/Salt River Ranges: Wyoming Range: Apperson Creek to 1.5 mi upstream from road; ca 8 air mi E of Corral Creek Guard Station.  Elev. 8000-8400 ft.
T31N R115W S10; also S11.  42.6878 N, 110.5219 W.  
Stream bottoms with willow thickets, coniferous forests and open slope, and roadside; stream bottoms. Phenology: fruiting. 

Ronald L. Hartman, 36100.  8/18/1992. 		RM 1012892	Barcode: RM0293859
_________________________________________________________________________

172.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Lincoln County: Wyoming/Salt River Ranges: Star Valley: Wyoming Game and Fish Access Area at crossing of Wyo Hwy 238 of the Salt River; 0.3 mi SW of U.S. Hwy 89.  Elev. 6000 ft.
T33N R119W S13 SE1/4.  42.8447 N, 110.9822 W.  
Stream banks and roadside. Phenology: fruiting. 

Ronald L. Hartman, 36580.  8/21/1992. 		RM 1012891	Barcode: RM0293858
_________________________________________________________________________

173.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

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.  
In standing water below spring. Phenology: flowering & fruiting. 

B. E. Nelson, 26447.  6/25/1993. 		RM 
     with Russ Nelson
_________________________________________________________________________

174.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Lincoln County: Wyoming/Salt River Ranges: Salt River Range: Commissary Ridge, ca 14 air mi N of Kemmerer.  Elev. 7400-7900 ft.
T23N R116W S10 E1/2; and also W1/2 S11.  41.9875 N, 110.5919 W.  
Flats along stream, old homestead in aspen grove, and slope with sandstone outcrops. Phenology: fruiting. 

Ronald L. Hartman, 41577.  7/22/1993. 		RM 
_________________________________________________________________________

175.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Sublette County: Upper Green River Basin: Cretaceous Mountain/Hogsback Ridge Area: Black Canyon Creek at base of grade, ca 18 air mi SW of Big Piney.  Elev. 7700 ft.
T28N R114W S26 S1/2.  42.3833 N, 110.3506 W; uncertainty 1 mi..  
Clayey and sandy hill, aspen grove and stream bottom. Phenology: fruiting. 

Ronald L. Hartman, 42386.  7/27/1993. 		RM 614344	Barcode: RM0170249
_________________________________________________________________________

176.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

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 & fruiting. 

Ronald L. Hartman, 42784.  7/30/1993. 		RM 1016700	Barcode: RM0300052
_________________________________________________________________________

177.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Lincoln County: Wyoming/Salt River Ranges: Salt River Range: Commissary Ridge, southwest flank: Stream branch E to NE of Pole Creek, just N of Bridger-Teton National Forest's southern boundary.  Elev. 7760-7820 ft.
T25N R117W S13 NE1/4 of SE1/4.  42.1525 N, 110.6867 W.  
Stream bottom. Phenology: flowering & fruiting. 

Ronald L. Hartman, 44644.  8/20/1993. 		RM 1016699	Barcode: RM0300051
_________________________________________________________________________

178.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Park County: Northern Absarokas: Elk Creek near mouth on Sunlight Creek, ca 2.5 air mi W of Dead Indian Hill, ca 24.7 air mi NW of Cody.  Elev. 6600 ft.
T55N R104W S7.  44.7594 N, 109.4322 W; uncertainty 1 mi..  
On wet travertine terraces and in the stream. Phenology: flowering & fruiting. 

B. E. Nelson, 13054.  8/19/1985. 		RM 535888	Barcode: RM0036668
_________________________________________________________________________

179.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Teton County: Mount Leidy Highland Area: Gray Hills: N of Gros Ventre River in the vicinity of Dallas Creek, ca 0.5 air mi NW of west end of Upper Slide Lake, ca 22.5 air mi ENE of Jackson.  Elev. 7400 ft.
T42N R112W S19.  43.5883 N, 110.3389 W; uncertainty 1 mi..  
Mud flats and small stream. Phenology: fruiting. 

B. E. Nelson, 19208.  7/6/1990. 		RM 738146	Barcode: RM0170264
_________________________________________________________________________

180.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Sheridan County: Big Horn Mountains: ca 8.5 air mi WSW of Dayton, ca 6.5 air mi NE of Burgess Junction; along Sheep Creek, SSE of Freeze Out Point.  Elev. 7400 ft.
T56N R88W S11 NW1/4.  44.8433 N, 107.43083 W; uncertainty 1 mi..  
Along the creek and in springy areas. Phenology: flowering & fruiting. 

B. E. Nelson, 3763.  7/15/1979. 		RM 350567	Barcode: RM0170271
     with Keith Dueholm
_________________________________________________________________________

181.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Fremont County: Big Horn Mountains: ca 10 air mi NE of Lost Cabin on Big Horn Trail, ca 32.5 air mi ENE of Shoshoni.  Elev. 6300 ft.
T40N R89W S28 NE1/4.  43.4061 N, 107.5236 W; uncertainty 1 mi..  
Along small stream. Phenology: flowering & fruiting. 

B. E. Nelson, 4234.  8/1/1979. 		RM 350566	Barcode: RM0170265
_________________________________________________________________________

182.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Natrona County: Big Horn Mountains: ca 16 air mi NW of Arminto, ca 54 air mi W of Midwest, on Okie Trail.  Elev. 7700 ft.
T40N R88W S25 SW1/4.  43.4061 N, 107.3489 W; uncertainty 1 mi..  
In a small stream. Phenology: flowering & fruiting. 

B. E. Nelson, 4269.  8/1/1979. 		RM 350565	Barcode: RM0170266
_________________________________________________________________________

183.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Washakie County: Big Horn Mountains: ca 7.5-8 air mi ESE of Big Trails, ca 24.5-25 air mi SE of Ten Sleep, on Big Trails Stock Drive Road.  Elev. 7200 ft.
T44N R86W S34 N1/2.  43.7381 N, 107.1622 W; uncertainty 1 mi..  
Edge of reservoir. Phenology: flowering & fruiting. 

B. E. Nelson, 4278.  8/1/1979. 		RM 350564	Barcode: RM0170267
_________________________________________________________________________

184.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Big Horn County: Big Horn Mountains: along Trout Creek in Cookstove Basin, ca 24.5 air mi NE of Lovell, ca 25 air mi NW of Burgess Junction.  Elev. 7200 ft.
T58N R92W S27 South 1/2.  44.9794 N, 107.9339 W; uncertainty 1 mi..  
Wet areas along the creek and in spruce-fir forest. Phenology: flowering & fruiting. 

B. E. Nelson, 4511.  8/5/1979. 		RM 350563	Barcode: RM0170268
_________________________________________________________________________

185.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: 4.5 mi NW of Centennial, 0.5 mi from Wyo Hwy 130 on Sand Lake Road.  Elev. 9000 ft.
T16N R78W S21 NW1/4.  41.3452 N, 106.1634 W; uncertainty 700 ft..  
On low hummock in small stream with Veronica, Cardamine and Epilobium. Frequent. Phenology: fruiting. 

B. E. Nelson, 785.  7/25/1973. 		RM 295815	Barcode: RM0170234
_________________________________________________________________________

186.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Park County: Absaroka Mountains: Meeteetse Rim and Meeteetse Creek, ca 2 mi E of Carter Mountain, ca 17.5 air mi S of Cody, ca 12.7 air mi NW of Meeteetse.  Elev. 7500 ft.
T50N R102W S33.  44.2628 N, 109.12583 W; uncertainty 1 mi..  
In and around springs on bluff along creek. Phenology: flowering & fruiting. 

B. E. Nelson, 9674.  6/21/1983. 		RM 564724	Barcode: RM0036667
_________________________________________________________________________

187.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Fremont County: Granite Mountain Uplift: Beaver Rim: just W of Sand Draw Road, limestone cliff area.  Elev. 6600-6840 ft.
T31N R95W S3 SW1/4; and SE1/4 S4.  42.6903 N, 108.1764 W.  
Sagebrush drainage bottom. Phenology: flowering & fruiting. 

June Haines, 10792.  6/5/1992. 		RM 524815	Barcode: RM0170259
_________________________________________________________________________

188.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Fremont County: Gas Hills Mining District; ca 7.0 air mi ENE of Junction of Wyo Hwy 136 and Ore Road (main road through the Gas Hills Mining District).  Elev. 6650-6820 ft.
T33N R89W S4.  42.8584 N, 107.5128 W; uncertainty 1 mi..  
Aspen stand at spring. Phenology: flowering & fruiting. 

June Haines, 4375.  6/21/1985. 		RM 388051	Barcode: RM0170240
_________________________________________________________________________

189.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Fremont County: Granite Mountain Uplift: Beaver Rim: W of Rock Creek Mountain, tributary of Rock Creek, ca 17.5 air mi NNE of Sweetwater Station.  Elev. 6680-6820 ft.
T32N R94W S2.  42.7759 N, 108.0433 W.  
In creek. Phenology: flowering & fruiting. 

June Haines, 7006.  7/27/1986. 		RM 388052	Barcode: RM0170237
     with Georgia Haines
_________________________________________________________________________

190.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Sweetwater County: Rock Springs Uplift: north slope of Quaking Aspen Mountain; ca 11 air mi SSE of Rock Springs.  Elev. 8000 ft.
T17N R104W S21.  41.4381 N, 109.1456 W; uncertainty 1 mi..  
North slope of west end of mountain, dense stands of aspen, with small snowmelt "streams", open areas with sagebrush; along meltoff creek. Phenology: flowering & fruiting. 

Keith H. Dueholm, 10042.  6/13/1980. 		RM 524812	Barcode: RM0170238
_________________________________________________________________________

191.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Sweetwater County: Green River Basin: Cedar Mountain, ca 11 air mi NNE of Burntfork.  Elev. 8000 ft.
T14N R111W S20.  41.18 N, 109.9528 W; uncertainty 1 mi..  
Pebble surface on summit, hard clay slopes, thickets of aspen and serviceberry in drainages and on lower slopes, hillsides with sagebrush, and benches with holding pond and several small springs; springs. Phenology: flowering & fruiting. 

Keith H. Dueholm, 10285.  7/4/1980. 		RM 524813	Barcode: RM0170236
_________________________________________________________________________

192.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

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..  
Large mesa, with limber pine woodlands, aspen, rocky slopes, mesa top with rocky sagebrush "meadows", occasional springs in pine forests, lower slopes with sage on loam/clay, sedge meadows, cliffs; springs. Phenology: flowering & fruiting. 

Keith H. Dueholm, 10485.  7/8/1980. 		RM 524814	Barcode: RM0170252
_________________________________________________________________________

193.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Sweetwater County: Green River Basin: Jackknife Spring; on S side of Pine Butte.  Elev. 8000 ft.
T15N R100W S9; also S16.  41.2919 N, 108.6706 W; uncertainty 2 mi..  
Level sagebrush plains below, some hills with sandstone, meadows along seepage below springs; meadows. Phenology: flowering & fruiting. 

Keith H. Dueholm, 10614.  7/16/1980. 		RM 524816	Barcode: RM0170251
_________________________________________________________________________

194.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Sweetwater County: Green River Basin: north side of Pine Mountain.  Elev. 8800-9500 ft.
T12N R103W S2 & S3.  41.0489 N, 108.9778 W; uncertainty 2 mi..  
Subalpine fir and Engelmann spruce forest on lower slopes, small stream with sedge meadows, grazed openings with sagebrush, and open aspen stands along edge of conifer forest; meadows along creek. Phenology: flowering & fruiting. 

Keith H. Dueholm, 10939.  8/22/1980. 		RM 524811	Barcode: RM0170239
_________________________________________________________________________

195.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Campbell County: Powder River Basin: head of Piney Canyon, ca 22 air mi SE of Reno Junction.  Elev. 4700 ft.
T42N R69W S26; also S35.  43.5881 N, 105.1117 W; uncertainty 1 mi..  
Rocky slopes, stream margins, ponderosa pine woodland, juniper slopes; stream bank. Phenology: flowering & fruiting. 

Keith H. Dueholm, 2164.  6/10/1978. 		RM 321065	Barcode: RM0170270
     with Ronald L. Hartman
_________________________________________________________________________

196.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Johnson County: Big Horn Mountains: Clear Creek and Hunter Creek, at base of Hunter Ridge, ca 0.5 mi W of Hunter Ranger Station.  Elev. 7400 ft.
T50N R84W S10.  44.3169 N, 106.9519 W; uncertainty 1 mi..  
Outcrops at base of ridge; along creek. Phenology: flowering & fruiting. 

Keith H. Dueholm, 9170.  8/14/1979. 		RM 350562	Barcode: RM0170269
_________________________________________________________________________

197.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Park County: Absaroka Mountains: ca 18 mi WSW of Meeteetse, along Timber Creek in the vicinity of the Timber Creek Ranger Station.  Elev. 7600 ft.
T47N R103W S14; also S23.  44.0428 N, 109.1834 W.  
Along the creek in wet areas and adjacent banks; swampy places. Phenology: flowering & fruiting. 

Robert S. Kirkpatrick, 1991.  8/13/1983. 		RM 565914	Barcode: RM0036674
_________________________________________________________________________

198.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Park County: Absaroka Mountains: ca 25 air mi W of Meeteetse, in the vicinity of the junction of Jack Creek and the Greybull River.  Elev. 7600-8400 ft.
T48N R104W S28.  44.102 N, 109.3438 W.  
Big sage with patches of limber pine and Engelmann spruce; wet, swampy areas along the creek. Phenology: fruiting. 

Robert S. Kirkpatrick, 2230.  8/18/1983. 		RM 564732	Barcode: RM0036662
_________________________________________________________________________

199.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Park County: Absaroka Mountains: ca 16 air mi SW of Meeteetse, upper end of the North Fork of Dick Creek, ca 5 mi from the Wood River.  Elev. 7600-7900 ft.
T47N R102W S28; also S29 and S30.  44.0133 N, 109.1032 W.  
Riparian, lower Montane, with Salix; marshy areas. Phenology: flowering & fruiting. 

Robert S. Kirkpatrick, 3125.  6/29/1984. 		RM 564731	Barcode: RM0036663
_________________________________________________________________________

200.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Hot Springs County: Absaroka Mountains: ca 19 air mi SSW of Meeteetse, in the vicinity of the junction of Gooseberry Creek and Middle Gooseberry Creek.  Elev. 7500 ft.
T45N R101W S6.  43.895 N, 109.023 W.  
Riparian, lower Montane, with Pinus contorta and Picea engelmannii; marshy, wet meadows. Phenology: flowering & fruiting. 

Robert S. Kirkpatrick, 3396.  7/1/1984. 		RM 564730	Barcode: RM0036664
_________________________________________________________________________

201.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Fremont County: Absaroka Mountains: ca 7 air mi NNE of Dubois, south side of Spring Mountain.  Elev. 7600-8500 ft.
T42N R106W S4; also S3, S9 and S10.  43.6338 N, 109.5798 W.  
Riparian, lower montane; wet, marshy areas. Phenology: flowering & fruiting. 

Robert S. Kirkpatrick, 4047.  7/15/1984. 		RM 564729	Barcode: RM0036665
_________________________________________________________________________

202.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Fremont County: Absaroka Mountains: ca 18 air mi NE of Dubois, along Bear Creek, 2 mi E to SE of Kent Mountain, in the vicinity of Bear Basin.  Elev. 8400-8600 ft.
T44N R105W S26; also S27 and S34.  43.749 N, 109.4204 W; uncertainty 3 mi..  
Wet meadows. Phenology: flowering & fruiting. 

Robert S. Kirkpatrick, 4480.  7/21/1984. 		RM 564728	Barcode: RM0036666
_________________________________________________________________________

203.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

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 & fruiting. 

Ronald L. Hartman, 13033.  6/26/1981. 		RM 388053	Barcode: RM0170250
     with Gael Fonken
_________________________________________________________________________

204.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Park County: Absaroka Mountains: Boulder Basin Trail, Hunter Creek, and vicinity.  Elev. 6400-7400 ft.
T48N R106W S4; also S9 and S10.  44.1581 N, 109.59639 W.  
Margins of pond. Phenology: flowering & fruiting. 

Ronald L. Hartman, 14790.  6/10/1983. 		RM 564727	Barcode: RM0036672
     with Robert S. and Ruth E. B. Kirkpatrick
_________________________________________________________________________

205.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Fremont County: Southeastern Absarokas: 2-3 air mi NE of East Fork Guard Station.  Elev. 9000-10000 ft.
T43N R104W S9; also S10.  43.7063 N, 109.3447 W; uncertainty 2 mi..  
Eroded slopes, meadows, coniferous forests, and stream margins; wet grassy areas. Phenology: flowering & fruiting. 

Ronald L. Hartman, 18718.  8/16/1984. 		RM 564726	Barcode: RM0036671
_________________________________________________________________________

206.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Park County: Southeastern Absarokas: Boulder Basin Trail through Castle Creek drainage.  Elev. 9000-9500 ft.
T48N R105W S19; also S30.  44.1114 N, 109.5156 W; uncertainty 2 mi..  
Coniferous forest, streamside, and grassy slopes; moist drainage. Phenology: flowering & fruiting. 

Ronald L. Hartman, 19422.  8/25/1984. 		RM 564725	Barcode: RM0036670
_________________________________________________________________________

207.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

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..  
Limestone talus slopes, ridges, and caprock, stream bottoms with willow and cottonwood, and disturbed roadsides; seep on grassy slope. Phenology: flowering & fruiting. 

Ronald L. Hartman, 21066.  7/18/1985. 		RM 535887	Barcode: RM0036673
_________________________________________________________________________

208.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Park County: Southwestern Absarokas: Ishawooa Creek, 2-4 mi W from trail head.  Elev. 6400-6800 ft.
T49N R106W S1; also S2.  44.2456 N, 109.5625 W; uncertainty 1 mi..  
Douglas fir forests and stream bottoms with cottonwood. 

Ronald L. Hartman, 23071.  6/22/1987. 		RM 
     with Neil Snow
_________________________________________________________________________

209.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: Rock Creek, 3-5 mi W of Kendall Guard Station.  Elev. 8000-8400 ft.
T38N R110W S19; also S20, S28, and S29.  43.2411 N, 110.0919 W; uncertainty 3 mi..  
Streamside with lodgepole pine, Engelmann spruce, and willows; lower slopes with sandstone, shale, and limestone outcrops. Phenology: flowering & fruiting. 

Ronald L. Hartman, 31896.  8/25/1991. 		RM 593234	Barcode: RM0170248
     with Jonathan Hughes
_________________________________________________________________________

210.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: Bank of New Fork River adjacent to New Fork Trail, ca 18 air mi N of Pinedale. Also sec 36.  Elev. 8400-8600 ft.
T37N R109W S35; also S36.  43.1286 N, 109.8997 W.  
Wet margins of small stream. Phenology: fruiting. 

Walter Fertig, 7007.  8/26/1990. 		RM 593741	Barcode: RM0170241
_________________________________________________________________________

211.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Colorado, Saguache County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Sawatch Mountains: along Round Hill Gulch, ca 2 air mi SSE of Poncha Pass; ca 21.5 air mi N of Saguache.  Elev. 8720-8960 ft.
T48N R8E S22 South1/2.  38.3898 N, 106.0741 W.  
Marshy area among springs. Phenology: flowering & fruiting. 

B. E. Nelson, 43836.  6/23/1998. 		RM 
_________________________________________________________________________

212.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Sublette County: Green River Basin: Webb Draw, ca 5.5 air mi ENE of Merna.  Elev. 7450-7800 ft.
T35N R112W S29; also E1/4 S30.  42.9744 N, 110.2414 W.  
Small reservoir, meadowed draw, hillside spring, aspen grove, and ridgetop sagebrush. Phenology: flowering. 

Thomas Cramer, 3731.  8/12/1994. 		RM 642746	Barcode: RM0170276
_________________________________________________________________________

213.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Sublette County: Green River Basin: Camp Creek, ca 23 air mi WNW of Big Piney.  Elev. 8400 ft.
T32N R114W S19 SE1/4.  42.7453 N, 110.4618 W.  
Creekside willow thickets and meadows. Phenology: flowering & fruiting. 

Thomas Cramer, 8737.  7/20/1995. 		RM 640880	Barcode: RM0170275
_________________________________________________________________________

214.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Crook County: Black Hills: Riflepit Canyon ca 6 air mi E of Moskee; ca 18.5 air mi SE of Sundance.  Elev. 6100 ft.
T50N R60W S33.  44.2769 N, 104.0617 W; uncertainty 1 mi..  
In a small stream. Phenology: flowering & fruiting. 

B. E. Nelson, 9347.  7/15/1982. 		RM 376833	Barcode: RM0170242
     with Hollis Marriott
_________________________________________________________________________

215.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Weston County: Black Hills: Cold Springs Creek, ca 7 air mi NE of Four Corners.  Elev. 6200 ft.
T48N R60W S10.  44.1572 N, 104.0564 W; uncertainty 1 mi..  
On wet soil of stream margin. Phenology: flowering & fruiting. 

Hollis Marriott, 1820.  8/2/1982. 		RM 376838	Barcode: RM0170247
     with Dennis Horning
_________________________________________________________________________

216.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Weston County: Black Hills: Soldier Springs and Reservoir; ca 2.5 air mi NE of Four Corners.  Elev. 6400 ft.
T48N R60W S28 NE1/4.  44.1114 N, 104.06278 W; uncertainty 1 mi..  
Wet soil near spring. Phenology: flowering & fruiting. 

Hollis Marriott, 4732.  7/18/1983. 		RM 376837	Barcode: RM0170246
_________________________________________________________________________

217.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Weston County: Black Hills: Black Canyon near confluence with Love Canyon; ca 4.5 air mi NE of Osage.  Elev. 4800 ft.
T47N R62W S18 SE1/4.  44.0533 N, 104.34917 W; uncertainty 1 mi..  
Margin of small cattail marsh in draw. Phenology: flowering & fruiting. 

Hollis Marriott, 7409.  6/27/1984. 		RM 376836	Barcode: RM0170245
_________________________________________________________________________

218.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Crook County: Black Hills: Scott-Hardy Spring (USFS Road 870), ca 3.5 air mi ESE of Moskee.  Elev. 6000 ft.
T49N R60W S7; also R61W and S12.  44.24667 N, 104.1014 W; uncertainty 2 mi..  
In water along shore of reservoir. Phenology: flowering & fruiting. 

Hollis Marriott, 7599.  7/3/1984. 		RM 376835	Barcode: RM0170244
_________________________________________________________________________

219.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Weston County: Black Hills: Wet Parmlee Canyon near state line, ca 4.5 air mi SE of Four Corners.  Elev. 5900 ft.
T47N R60W S22 W1/2.  44.0392 N, 104.04667 W; uncertainty 1 mi..  
Creek bottom in spruce-pine forest, on mud along creek. Phenology: flowering & fruiting. 

Hollis Marriott, 8515.  8/4/1984. 		RM 376834	Barcode: RM0170243
     with Dennis Horning
_________________________________________________________________________

220.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Montana, Carbon County: Pryor Mountains: Custer National Forest: spring complex near the head of Dry Head Creek S of Harsten Flat, ca 26 air mi ESE of Bridger.  Elev. 6600-6800 ft.
T7S R27E S29 SE1/4.  45.1958 N, 108.4209 W; uncertainty 0.25 mi., GPS reading.  
Wet to dry meadow, around springs, and along stream. Phenology: flowering & fruiting. 

B. E. Nelson, 76186.  8/12/2008. 		USFS 883881	Barcode: USFS0051767
_________________________________________________________________________

221.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Montana, Carbon County: Pryor Mountains: Custer National Forest: Gooseberry Hollow above Crooked Creek Canyon, ca 26 air mi SE of Bridger.  Elev. 6200 ft.
T8S R27E S21 NW1/4.  45.127 N, 108.4307 W; NAD 83, uncertainty 0.5 mi., Nat. Geog. TOPO!.  
In the stream. Phenology: flowering. 

B. E. Nelson, 6974.  8/10/1980. 		USFS 883882	Barcode: USFS0051768
_________________________________________________________________________

222.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., New Mexico, Colfax County: Vermejo Park Ranch: large flat meadow in headwaters of Gold Creek 1.4 air mi NW of Underwood Lakes.  Elev. 11129 ft.
36 58' 35.5" N, 105 13' 32.5" W; WGS 84, uncertainty 4 m., GPS reading.  
Wet meadow with lush cover of grasses and sedges; small stream running through middle with grove of small Picea pungens. Rhizomatous; common in shallow water or saturated soil along stream. Phenology: flowering. 

Ben Legler, 6256.  7/18/2007. 		RM 903749	Barcode: RM0024847
_________________________________________________________________________

223.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Montana, Carbon County: Bighorn Basin: along Robertson Draw Road, ca 3 air mi W of Chance Bridge on Clarks Fork Yellowstone River, ca 10.5 air mi SSW of Belfry.  Elev. 4370 ft.
T9S R21E S27 SE1/4.  45.0102 N, 109.1123 W; NAD 83, , GPS Reading.  
Marsh around the reservoir. Phenology: flowering. 

B. E. Nelson, 71120.  5/22/2007. 		RM 939718	Barcode: RM0111822
     with Emily Elliott, Brian Elliott
_________________________________________________________________________

224.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Montana, Park County: Gallatin Mountains: Gallatin National Forest: along Forest Road 978, ca 14 air mi SW of Livingston.  Elev. 5840-6760 ft.
T4S R8E S5 E1/2.  45.5186 N, 110.7625 W; WGS 84, , GPS Reading.  
Riparian in mixed conifer forest with moss and boggy areas. Phenology: buds. 

Emily Elliott, 1227a.  6/8/2007. 		RM 871937	Barcode: USFS0064820
     with Brian Elliott
_________________________________________________________________________

225.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Montana, Park County: Absaroka Range: Gallatin National Forest: vicinity of trailhead on Mission Creek, ca 9 air mi SE of Livingston.  Elev. 5596-5811 ft.
T3S R11E S6 SE1/4; also NE1/4 S7.  45.5966 N, 110.4075 W; NAD 83, , GPS Reading.  
Coniferous forest and stream. Phenology: flowering. 

Ronald L. Hartman, 85895.  6/18/2007. 		RM 871939	Barcode: USFS0064818
_________________________________________________________________________

226.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Carbon County: Medicine Bow Mountains: just N of intersection of BLM Road 3423 and Wyo Hwy 230, ca 18 air mi SE of Encampment; ca 6.5 air mi N of Colorado.  Elev. 7886 ft.
T13N R81W S15.  41.0931 N, 106.4807 W; WGS 84, , GPS reading.  
In and around creek running through sagebrush steppe. Phenology: flowering & fruiting. 

Laura E. Lukas, 5639.  6/30/2008. 		RM 922448	Barcode: RM0081407
_________________________________________________________________________

227.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Carbon County: Saratoga Valley: Rainbow Canyon-Needle Peak area, just E of Wyo Hwy 230 and County Road 303, ca 5 air mi NE of Encampment and ca 12 air mi SE of Saratoga.  Elev. 7075 ft.
T15N R83W S4; also S8, S9, S17.  41.2614 N, 106.7367 W; NAD 83, , GPS reading.  
In hummucky wet meadow. Phenology: flowering. 

Laura E. Lukas, 8822.  6/9/2009. 		RM 928626	Barcode: RM0089172
_________________________________________________________________________

228.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Carbon County: Medicine Bow Mountains: W of Prospect Mountain and Deerhorn Point, along and SE of BLM Road 3423, ca 18 air mi SE of Encampment and ca 8 air mi N of Colorado.  Elev. 7986 ft.
T13N R81W S2; also S3, S10.  41.1152 N, 106.4852 W; NAD 83, , GPS reading.  
Disturbed area near dammed up spring, sagebrush hills. Phenology: flowering. 

Laura E. Lukas, 9217.  6/23/2009. 		RM 928625	Barcode: RM0089171
_________________________________________________________________________

229.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

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; also T15N R81W S17; also S18, 19.  41.2511 N, 106.539 W to 41.265 N, 106.5391 W; NAD 83, , GPS reading.  
Aspen wooded creek in sagebrush hills, many granite outcrops. Phenology: fruiting. 

Laura E. Lukas, 10261.  7/15/2009. 		RM 928624	Barcode: RM0089170
_________________________________________________________________________

230.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: S of Ring Mountain, area of Maggie Creek, ca 1 air mi SE of intersection of Wyo Hwy 10 and Gyp Quarry Road, ca 7 air mi SSE of Woods Landing and ca 10 air mi SE of Foxpark.  Elev. 8009 ft.
T12N R77W S14; also S13.  41.0147 N, 105.9839 W; NAD 83, , GPS reading.  
In creek in sagebrush. Phenology: fruiting. 

Laura E. Lukas, 11060.  8/21/2009. 		RM 928623	Barcode: RM0089169
_________________________________________________________________________

231.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Montana, Meagher County: Lewis and Clark National Forest: Crazy Mountains: timber road through gap between Davey Butte and Virginia Peak.  Elev. 7281-7308 ft.
T6N R10E S35.  46.2321 N, 110.4431 W to 46.2204 N, 110.4521 W; NAD 83, uncertainty 1 mi., GPS reading.  
Lodgepole pine forest and open areas along road. Phenology: flowering. 

Ronald L. Hartman, 88667.  8/19/2008. 		RM 
_________________________________________________________________________

232.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Montana, Sweet Grass County: Beartooth Mountains: Gallatin National Forest: NE of Derby Mountain off Forest Road 6674, ca 17.5 air mi SSE of Big Timber.  Elev. 5700 ft.
T3S R15E S2 SE1/4.  45.5993 N, 109.8337 W; WGS 84, , GPS reading.  
Reparian area and moist meadow in recently burned area. Phenology: flowering. 

Emily Elliott, 5058.  6/24/2008. 		RM 871691	Barcode: USFS0064819
     with Brian Elliott
_________________________________________________________________________

233.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Montana, Sweet Grass County: Beartooth Mountains: Gallatin National Forest: NE of Derby Mountain off Forest Road 6674, ca 17.5 air mi SSE of Big Timber.  Elev. 5700 ft.
T3S R15E S2 SE1/4.  45.5993 N, 109.8337 W; WGS 84, , GPS reading.  
Reparian area and moist meadow in recently burned area. Phenology: flowering. 

Emily Elliott, 5097.  6/24/2008. 		RM 871938	Barcode: USFS0064839
     with Brian Elliott
_________________________________________________________________________

234.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Montana, Pondera County: Front Range: steam flowing NE into Fish Lake, ca 2 air mi ESE of Swift  Reservoir Trailhead.  Elev. 1627 m.
T28N R10W S25.  48.1493 N, 112.8312 W; NAD 83, GPS reading.  
Beaver dam, marsh, stream; grazed. Phenology: fruiting. 

Rick McNeill, 6149.  7/8/2009. 		RM 
     with Addy Wycgans
_________________________________________________________________________

235.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., South Dakota, Lawrence County: Little Spearfish.
Phenology: flowering & fruiting. 

W. H. Over, 17623.  6/30/1928. 		RM 113215
_________________________________________________________________________

236.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., South Dakota: Black Hills, near Pringle.  Elev. 4000 ft.
Phenology: flowering & fruiting. 

P. A. Rydberg, 1141.  8/5/1892. 		RM 9964
_________________________________________________________________________

237.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., South Dakota: 4 mi SW of Deerfield.
Edge of stream. Abundant. Phenology: flowering & fruiting. 

Arthur C. McIntosh, 850.  8/26/1916. 		RM 106604
_________________________________________________________________________

238.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., South Dakota: Little Spearfish Canyon, by Savoy.
Along stream. Phenology: flowering & fruiting. 

A. C. McIntosh, 925.  7/5/1924. 		RM 99397
_________________________________________________________________________

239.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., South Dakota, Pennington County: Black Hills National Forest: Ditch Creek.  Elev. 6400 ft.
T1S R2E S23.  
Flat ground; deep loam soil; aquatic vegetation; with Glyceria striata, Carex rostrata. Locally common. Phenology: flowering & fruiting. 

Charles P. Pase, 861.  8/6/1958. 		RM 417093
_________________________________________________________________________

240.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Montana, Meagher County: Lewis and Clark National Forest: Willow Creek Ranger Station.  Elev. 5100 ft.
47.48851 N, 112.64568 W.  
Marshy wet soil; beside sloughs. Phenology: flowering & fruiting. 

A. A. Saunders, 128.  8/7/1912. 		RM 417094
_________________________________________________________________________

241.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Montana, Broadwater County: Helena National Forest.  Elev. 5800 ft.
T7N R1W S3.  
Water in ditch; with sedges. Phenology: flowering & fruiting. 

Ray M. Kingsley, 51.  7/10/1921. 		USFS 417095
_________________________________________________________________________

242.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Montana: Helena National Forest: Jenkins Gulch.  Elev. 6000 ft.
T6N R2W S7.  
Gentle south slope; very wet, rich bottom soil; grassland with Juncus, Agrostis, sedge. Sparse. Phenology: flowering & fruiting. 

D. C. Poshusta, 34.  7/9/1922. 		RM 417096
_________________________________________________________________________

243.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Montana: Helena National Forest: Elk Creek.  Elev. 6500 ft.
Moist, deep, loamy soil; with Juncus, Carex, Poa. Local distribution; abundant. Phenology: flowering & fruiting. 

Arthur Cramer, 126.  8/19/1923. 		RM 417097
_________________________________________________________________________

244.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Montana, Gallatin County: Gallatin National Forest.  Elev. 7200 ft.
5 degree south slope; rocky clay soil; open meadow near creek; with carex. Scarce. Phenology: flowering & fruiting. 

James C. Whitham, 1015.  8/18/1932. 		USFS 417098
_________________________________________________________________________

245.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Montana, Gallatin County: Gallatin National Forest: Bangtail Ranger Station.  Elev. 8000 ft.
East slope; moist, gravelly loam soil; shallow creek bottom. Common. Phenology: flowering & fruiting. 

James C. Whitham, 836.  9/14/1931. 		USFS 417099
_________________________________________________________________________

246.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Montana: Custer (formerly Sioux) National Forest.  Elev. 3200 ft.
T1N R58E S24 SW1/4 SE1/4.  
West slope; black loam soil; marsh with lily, rushes, buttercups, foxtail, mint, wheat grass. Fairly abundant. Phenology: flowering & fruiting. 

A. T. Macnab, s.n..  7/14/1914. 		USFS 417100
_________________________________________________________________________

247.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Montana, Madison County: Beaverhead National Forest: Vigilante Experimental Range.  Elev. 6700 ft.
T10S R3W S2 NW1/4.  
10% north slope; deep, black clay soil; marsh with Carex, Hordeum nodosum. Common locally; with rhizomes. Phenology: flowering & fruiting. 

Jack E. Schmautz, JES130.  8/10/1953. 		USFS 417101
_________________________________________________________________________

248.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Montana, Lewis and Clark County: Flathead National Forest: 1/2 mi E of Danaher Ranger Station.
In spring. Phenology: flowering & fruiting. 

C. Leo Hitchcock, 18715.  7/22/1948. 		RM 218738
_________________________________________________________________________

249.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Montana, Meagher County: 15 mi NW of White Sulphur Springs.
Stream bank. Phenology: flowering & fruiting. 

C. Leo Hitchcock, s.n..  7/8/1947. 		RM 210613
_________________________________________________________________________

250.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Montana, Meagher County: 15 mi NW of White Sulphur Springs.
Stream bank. Phenology: flowering & fruiting. 

C. Leo Hitchcock, 16195.  7/8/1947. 		RM 208975
_________________________________________________________________________

251.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Montana, Gallatin County: Bozeman.
Phenology: flowering & fruiting. 

C. L. Shear, 462.  7/22/1895. 		RM 150592
_________________________________________________________________________

252.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Montana, Broadwater County: Townsend.
46.3191 N, 111.5208 W; uncertainty 1 mi..  
Phenology: flowering & fruiting. 

C. L. Shear, 401.  7/16/1895. 		RM 150600
_________________________________________________________________________

253.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Montana, Meagher County: Little Belt Mountains: ca 2 mi E of Rimrock Ridge.
Along stream in large meadow. Phenology: flowering & fruiting. 

C. Leo Hitchcock, 12267.  7/12/1945. 		RM 203683
_________________________________________________________________________

254.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Montana, Madison County: Jack Creek Canyon.  Elev. 7000 ft.
Phenology: flowering & fruiting. 

P. A. Rydberg, 3608.  7/15/1897. 		RM 21428
     with Ernst A. Bessey
_________________________________________________________________________

255.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Montana, Broadwater County: Big Belt Mountains: 20 mi E of Townsend.
Along stream. Phenology: flowering & fruiting. 

C. Leo Hitchcock, 13658.  8/16/1945. 		RM 203681
     with C. V. Muhlick
_________________________________________________________________________

256.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Montana: Smith River Basin.
Phenology: flowering & fruiting. 

J. W. Blankinship, s.n..  8/15/1899. 		RM 89651
_________________________________________________________________________

257.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Montana, Gallatin County: Bozeman.
In water in ditches. Phenology: flowering & fruiting. 

J. W. Blankinship, s.n..  6/28/1899. 		RM 89601
_________________________________________________________________________

258.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Montana, Powell County: 5 mi NE of Helmville.
46.9082 N, 112.8789 W; uncertainty 2 mi..  
In mud. Phenology: flowering & fruiting. 

C. Leo Hitchcock, 11667.  6/28/1945. 		RM 203775
     with C. V. Muhlick
_________________________________________________________________________

259.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Montana, Meagher County: Along Highway 89, ca 7 mi N of Ringling.
Wet, peaty soil of small meandering fen; with Epilobium palustre, Juncus balticus. Uncommon. Phenology: flowering & fruiting. 

Peter Lesica, 3164.  7/17/1984. 		RM 366970
_________________________________________________________________________

260.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Montana, Lewis and Clark County: Helena National Forest: near Lincoln.
Stream edge. Phenology: flowering & fruiting. 

C. Leo Hitchcock, 17854.  7/1/1948. 		RM 218544
_________________________________________________________________________

261.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., North Dakota, Ward County: Des Lacs National Wildlife Refuge: west side Upper Des Lacs Lake, 4 mi NNW of Kenmare.
Shaded spring brook. Phenology: flowering & fruiting. 

Neil Hotchkiss, s.n..  7/9/1942. 		RM 595407
_________________________________________________________________________

262.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., North Dakota, Benson County: Butte.
In swamps. Phenology: flowering & fruiting. 

J. Lunell, s.n..  6/10/1906. 		RM 56207
_________________________________________________________________________

263.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., North Dakota, Pembina County: Walhalla.
In mud and water along stream. Phenology: flowering & fruiting. 

H. F. Bergman, 2041.  7/8/1912. 		RM 154047
_________________________________________________________________________

264.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., South Dakota, Harding County: Cave Hills.  Elev. 2800-3500 ft.
T21N R5E S4.  
Boggy springs. Phenology: flowering & fruiting. 

W. H. Over, 18763.  7/9/1930. 		RM 122786
_________________________________________________________________________

265.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., South Dakota, Harding County: Cave Hills.  Elev. 2800-3500 ft.
T21N R5E S4.  
Brooksides. Phenology: flowering & fruiting. 

S. S. Visher, 37.  8/3/1910. 		RM 69847
_________________________________________________________________________

266.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Nebraska, Keith County: Sand Creek, just S of railroad embankment, S of Highway 92, ca 5 mi W of Lemoyne.
T15N R40W S10 NE1/4 NW1/4.  
Moist, boggy ground along creek. Occasional. Phenology: flowering & fruiting. 

Steve Rolfsmeier, 3758A.  7/19/1987. 		RM 736541
     with David Sutherland, Greg Hartel
_________________________________________________________________________

267.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Nebraska, Scotts Bluff County: S of Lake Minatare.
Drainage stream from irrigation seepage. Phenology: flowering & fruiting. 

Neil Hotchkiss, 4895.  7/16/1936. 		RM 620163
_________________________________________________________________________

268.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Colorado, Saguache County: La Garita Mountains: Hodding Creek, ca 2-2.5 road mi SW of Colo Hwy 114, ca 12 air mi W of Saguache.  Elev. 8200-8300 ft.
T44N R6E S6 NW1/4.  38.0916 N, 106.3568 W.  
Conifer forests, slopes to rock outcrop and stream bottom. Phenology: flowering & fruiting. 

Ronald L. Hartman, 61879.  7/2/1998. 		RM 
_________________________________________________________________________

269.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Colorado, Saguache County: Cochetopa Hills: road to Spanish Creek, ca 0.5 air mi N of Colo Hwy 114; ca 20 air mi WNW of Saguache.  Elev. 8700 ft.
T45N R4E S36 SW1/4.  38.1126 N, 106.482 W.  
Stream side and rocky slopes. Phenology: flowering & fruiting. 

Ronald L. Hartman, 61968.  7/3/1998. 		RM 
_________________________________________________________________________

270.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., South Dakota, Harding County: East Short Pine Hills: ca 0.5 air mi N of Forest Road 3111, ca 6 air mi E of Harding.  Elev. 3620-3980 ft.
T16N R3E S2 NE1/4; also NW1/4 S1 and T17N R3E SE1/4 S35.  45.3833 N, 103.7103 W; NAD 83, , GPS reading.  
Wet hardwood draw dominated by green ash. Phenology: buds. 

Hans Hallman, 514.  6/14/2009. 		RM 909256	Barcode: RM0031811
_________________________________________________________________________

271.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., South Dakota, Harding County: Custer National Forest: West Short Pine Hills: in and around generally west-facing draws ca 2.5 air mi SSW of JK Butte, ca 10 air mi SSE of Camp Crook.  Elev. 3560-3680 ft.
T17N R1E S24 NE1/4; also SE1/4 S13.  45.4267 N, 103.9448 W; WGS 83, , GPS reading.  
Flowing water draw dominated by green ash and boxelder. Phenology: flowering. 

Hans Hallman, 2066.  7/12/2009. 		USFS 886358	Barcode: USFS0030376
_________________________________________________________________________

272.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Park County: Beartooth Mountains: Shoshone National Forest: between Clarks Fork Trailhead and Table Mountain, ca 17 air mi SE of Cooke City, Montana.  Elev. 6740 ft.
T57N R106W S26.  44.8876 N, 109.6379 W; WGS 84, , GPS reading.  
Old beaver pond and wet spruce bog. Phenology: flowering. 

Brian Elliott, 14088.  7/6/2008. 		RM 862573	Barcode: USFS0041884
_________________________________________________________________________

273.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Crook County: Black Hills: Devils Tower national Monument, ca 1.5 air mi WSW of entrance.  Elev. 3940 ft.
T53N R66W S13 NW1/4 NW1/4.  
On stream terrace of spring-fed hardwood draw, partial shade, in standing water, associated with Carex pellita, Eleocharis palustris. Phenology: flowering. 

Bonnie Heidel, 3156.  6/26/2008. 		RM 841853	Barcode: RM0048582
_________________________________________________________________________

274.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Colorado, Custer County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Wet Mountains: ca 2 mi N of Colo Hwy 96 on County Road 271, ca 5.5 air mi W of McKenzie Junction (junction of Colo hwys 165 & 96); ca 8 air mi NE of Silver Cliff.  Elev. 8750 ft.
T21S R71W S36 NW1/4.  38.181 N, 105.2736 W.  
Pinus ponderosa and riparian areas. Phenology: flowering & fruiting. 

Brian Elliott, 7275.  6/17/1999. 		RM 
     with Elizabeth Mark and Kenneth Elliott
_________________________________________________________________________

275.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Platte County: Wyoming Army National Guard Camp Guernsey Training Area: North Training Area, along Dearcorn Spring Creek.  Elev. 4980 ft.
T28N R66W S9 NE1/4 NW1/4.  zone 13, 517787E, 4696273N; NAD 83, Specimen Label.  
High plains, herbaceous wetland habitat next to developed spring, with Mimulus glabratus, Veronica anagallis-aquatica, Carex nebrascensis, and Poa pratensis; Arikaree Formation; soils Mitchell very fine sandy loam. USGS 7.5' Haushar Ranch Quad. Phenology: flowering & fruiting. 

Rea Orthner, 1145.  6/22/2010. 		RM 906910	Barcode: RM0170197
     with Donald L. Hazlett
_________________________________________________________________________

276.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Colorado, Saguache County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Sangre de Cristo Range: on Forest Road 990, ca 2 air mi E of Poncha Pass on U.S. Hwy 285, ca 1/2 mi W of Rio Grande National Forest.  Elev. 9200 ft.
T48N R8E S14 N1/2; also NW1/4 S13.  38.4036 N, 106.0555 W.  
Riparian. Phenology: flowering & fruiting. 

Brian Elliott, 7728.  6/27/1999. 		RM 
     with Elizabeth Mark
_________________________________________________________________________

277.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Colorado, Pitkin County: White River National Forest: hills adjacent to Forest Road 800, ca 0.5 air mi N of confluence of West Divide and Little Beaver creeks and ca 14 air mi WSW of Carbondale.  Elev. 8250 ft.
T9S R90W S17 NW1/4 NE1/4.  39.2773 N, 107.4583 W; NAD 83, , GPS reading.  
Riparian corridor lined with willows through aspen meadow. Phenology: flowering & fruiting. 

Michael K. Kirkpatrick, 6810.  6/28/2011. 		USFS 898033	Barcode: USFS0059564
_________________________________________________________________________

278.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Colorado, Grand County: Blue Valley Ranch.  Elev. 7400-7500 ft.
T1N R80W S32; also S33.  40.0028 N, 106.37249 W; NAD 83, uncertainty 1 mi., Nat. Geog. TOPO!.  
Phenology: flowering & fruiting. 

Cynthia Villa, 997.  //. 		RM 816260
_________________________________________________________________________

279.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Colorado, Grand County: Blue Valley Ranch.  Elev. 7400-7500 ft.
T1N R80W S32; also S33.  40.0028 N, 106.37249 W; NAD 83, uncertainty 1 mi., Nat. Geog. TOPO!.  
Phenology: fruiting. 

Cynthia Villa, 75CV.  //. 		RM 
_________________________________________________________________________

280.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Montana, Carbon County: Pryor Mountains: Custer National Forest: Gooseberry Hollow above Crooked Creek Canyon, ca 26 air mi SE of Bridger.  Elev. 6200 ft.
T8S R27E S21 NW1/4.  45.127 N, 108.4307 W; NAD 83, uncertainty 0.5 mi., Nat. Geog. TOPO!.  
In the stream. Phenology: flowering. 

B. E. Nelson, 6974.  8/10/1980. 		 	Barcode: USFS0047553
_________________________________________________________________________

281.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Colorado, Grand County: Blue Valley Ranch: along Beaver Creek, W of Working Headquarters, S of Yust Reservoir.  Elev. 7334 ft.
T1S R80W S6.  zone 13, 381513E, 4427231N; unknown, Specimen Label.  
Along creek just off ranch road. Phenology: flowering & fruiting. 

Jeanette Flaig, 8118.  6/15/2008. 		RM 908189
_________________________________________________________________________

282.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Carbon County: Sierra Madre: North Fork Encampment River, ca 3.3 air mi WSW of Encampment.  Elev. 8000 ft.
T14N R84W S16.  
In running spring water, with Carex nebrascensis. Occasional. Phenology: flowering & fruiting. 

Roger L. Williams, 1478.  7/22/2006. 		RM 960085	Barcode: RM0214860
_________________________________________________________________________

283.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Montana, Madison County: Foothills of the Snowcrest Range: Robb-Ledford State Wildlife Management Area: Robb Creek, ca 3 air mi WNW of Hogback Mountain.  Elev. 7750-8000 ft.
T10S R5W S35 NE1/4.  44.9261 N, 112.1824 W to 44.9236 N, 112.1768 W; NAD 83, , GPS reading.  
Saturated meadow. Phenology: flowering & fruiting. 

Emma E. Freeland, 1754.  7/5/2012. 		RM 
_________________________________________________________________________

284.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., South Dakota, Harding County: Custer National Forest: West Short Pine Hills: in and around generally west-facing draws ca 2.5 air mi SSW of JK Butte, ca 10 air mi SSE of Camp Crook.  Elev. 3560-3680 ft.
T17N R1E S24 NE1/4; also SE1/4 S13.  45.4267 N, 103.9448 W; WGS 83, , GPS reading.  
Flowing water draw dominated by green ash and boxelder. Phenology: flowering. 

Hans Hallman, 2066.  7/12/2009. 		 	Barcode: USFS0050388
_________________________________________________________________________

285.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Park County: Shoshone National Forest: South Fork [Ranger] Station pasture.  Elev. 6300 ft.
T48N R106W S4.  
West slope; damp, rich soil; with willowherb, slough grass, water mint. Phenology: flowering & fruiting. 

no collector, 411.  7/11/1915. 		USFS 400232	Barcode: USFS0053147
_________________________________________________________________________

286.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Sweetwater County: Leucite Hills.
In wet soil near a spring. Phenology: flowering & fruiting. 

Elmer D. Merrill, 12.  //1901. 		RM 34479	Barcode: RM0170222
     with E. N. Wilcox
_________________________________________________________________________

287.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Albany County: Laramie Range: Dale Creek, ca 10 mi SE of Laramie.  Elev. 8400 ft.
T14N R72W S11 W1/2.  463225E, 4560927N; NAD 83, Specimen Label.  
Spring-fed stream segments and seeps between beaver ponds, in standing water, with Glyceria borealis, Carex utriculata, and Agrostis stolonifera. Phenology: fruiting. 

Bonnie Heidel, 3773.  8/17/2012. 		RM 909779	Barcode: RM0061858
_________________________________________________________________________

288.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Idaho, Lemhi County: Salmon River Mountains: Camas Creek between Castle Creek and West Fork Camas Creek, 24.9 air mi NNW of Challis.  Elev. 5339 ft.
T17N R17E S8.  
25-75 individuals estimated in hydric soil within a wetland area, no slope, rhyodacite geology. Phenology: flowering & fruiting. 

Joshua J. Irwin, 8537.  6/22/2012. 		RM 
_________________________________________________________________________

289.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Idaho, Custer County: Challis National Forest: Lost River Range: valley of Bear Creek below Methodist Gulch, 8.4 air mi NE of Mackay.  Elev. 7253 ft.
T8N R25E S33.  43.98759 N, -113.47843 W; NAD83, uncertainty 10 m., Field Notes.  
Sandy or gravelly soil in hydric herbaceous riparian vegetation; 9° slope, NNE aspect; silty, sandy limestone geology. 1-25 individuals apparent. Phenology: flowering. 

Joshua J. Irwin, 3055.  7/28/2010. 		RM 
_________________________________________________________________________

290.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Idaho, Lemhi County: Salmon National Forest: Lemhi Range: foothills between Bates Gulch and Alder Creek, 13.4 air mi WNW of Leadore.  Elev. 7238 ft.
T16N R24E S8.  44.7242 N, -113.62405 W; NAD83, uncertainty 10 m., Field Notes.  
Well developed soil in mesic herbaceous riparian vegetation; 19° slope, E aspect; shale geology. 1-25 individuals apparent. Phenology: flowering & fruiting. 

Joshua J. Irwin, 2863.  7/26/2010. 		RM 
     with Craig Scott
_________________________________________________________________________

291.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Idaho, Lemhi County: Salmon National Forest: Lemhi Range: Haynes Creek N of Baldy Basin, 14.6 air mi SSE of Salmon.  Elev. 5461 ft.
T19N R23E S4.  44.99947 N, -113.73352 W; NAD83, uncertainty 10 m., Field Notes.  
Well developed soil in hydric herbaceous riparian vegetation; 9° slope, S aspect; arenite geology. 26-75 individuals apparent. Phenology: flowering. 

Joshua J. Irwin, 1213.  6/18/2010. 		RM 
_________________________________________________________________________

292.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A, Idaho, Custer County: Pahsimeroi Valley: valley bottom ca 3.7 mi ENE of Mahogany Hill, 22.4 air mi E of Challis.  Elev. 5664 ft.
T13N R23E S30.  
>150 plants estimated in hydric fine textured soil within a wetland area, 1 degree slope, N aspect, alluvial geology. Phenology: flowering & fruiting. 

Joshua J. Irwin, 5214.  6/19/2011. 		RM 
_________________________________________________________________________

293.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A, Idaho, Lemhi County: Salmon National Forest: Beaverhead Mountains: hills just W of the confluence of Big Bear Creek and Meadow Creek, 12.3 air mi E of Leadore.  Elev. 7431 ft.
T15N R28E S3.  
25-75 plants estimated in hydric fine textured soil within a wetland area, no slope, shale geology. 25-75 plants estimated. Phenology: flowering & fruiting. 

Joshua J. Irwin, 6882.  7/26/2011. 		RM 
_________________________________________________________________________

294.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A, Idaho, Custer County: Targhee National Forest: Lemhi Range: around Pass Creek Lake, 31.7 air mi ENE of Mackay.  Elev. 7586 ft.
T9N R29E S29.  
<25 plants estimated in hydric soil within herbaceous riparian vegetation, no slope, limestone geology. Phenology: fruiting. 

Joshua J. Irwin, 8235A.  8/20/2011. 		RM 
_________________________________________________________________________

295.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Idaho, Lemhi County: Salmon National Forest: Beaverhead Mountains: Forest Road 187, Lewis and Clark Backcountry Byway, ca 9 air mi NE of Tendoy.  Elev. 7650 ft.
T19N R25E S17 SW1/4 SE1/4.  45.0053 N, 113.4441 W; NAD 83, , GPS reading.  
Wet area near spring. Phenology: flowering. 

Ronald L. Hartman, 90160.  7/25/2010. 		RM 
_________________________________________________________________________

296.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

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 & fruiting. 

Ronald L. Hartman, 90289.  7/25/2010. 		RM 
_________________________________________________________________________

297.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Montana, Beaverhead County: Beaverhead Valley: Henneberry Gulch, ca 13 air mi SW of Dillon, ca 4 air mi NW of Gallagher Mountain.  Elev. 5700 ft.
T9S R10W S14 E1/2.  45.0504 N, 112.7911 W to 45.0505 N, 112.7928 W; NAD 83, , GPS reading.  
Moist stream bank. Phenology: flowering. 

Emma E. Freeland, 5340.  6/11/2013. 		RM 
_________________________________________________________________________

298.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Montana, Madison County: Madison Range: Bear Creek Wildlife Management Area: North Bear Creek Trailhead, ca 4 air mi WNW of Sphinx Mountain, ca 14 air mi SE of Ennis.  Elev. 6350 ft.
T7S R1E S35 SE1/4.  45.1748 N, 111.5586 W to 45.1754 N, 111.557 W; NAD 83, , GPS reading.  
Wet spot on trail. Phenology: flowering. 

Emma E. Freeland, 5582.  6/15/2013. 		RM 
_________________________________________________________________________

299.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Montana, Madison County: Tobacco Root Mountains: Harris Creek, ca 14-15 air mi WNW of Ennis, ca 6 air mi SW of South Baldy Mountain.  Elev. 6430 ft.
T5S R3W S7.  45.4099 N, 112.0199 W; NAD 83, , GPS reading.  
Along a creek. Phenology: flowering & fruiting. 

Emma E. Freeland, 5753.  6/18/2013. 		RM 
_________________________________________________________________________

300.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Montana, Madison County: Snowcrest Range: Ledford Creek, ca 16-18 air mi S of Ruby River Reservoir, ca 30 air mi SE of Dillon.  Elev. 7000 ft.
T10S R4W S29 NE1/4 NE1/4.  44.9397 N, 112.11 W; NAD 83, , GPS reading.  
Moist soil along a creek. Phenology: flowering. 

Emma E. Freeland, 5847.  6/19/2013. 		RM 
_________________________________________________________________________

301.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Montana, Beaverhead County: Snowcrest Range: East Fork Blacktail Deer Creek, ca 4 air mi NNW of Antone Peak, ca 35 air mi SE of Dillon.  Elev. 7280-7400 ft.
T11S R5W S4 NE1/4.  44.8345 N, 112.1961 W to 44.8374 N, 112.1925 W; NAD 83, , GPS reading.  
In standing water along a slow moving, braided stream. Phenology: flowering. 

Emma E. Freeland, 7037.  7/17/2013. 		RM 
_________________________________________________________________________

302.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Colorado, Pitkin County: White River National Forest: hills adjacent to Forest Road 800, ca 0.5 air mi N of confluence of West Divide and Little Beaver creeks and ca 14 air mi WSW of Carbondale.  Elev. 8250 ft.
T9S R90W S17 NW1/4 NE1/4.  39.2773 N, 107.4583 W; NAD 83, , GPS reading.  
Riparian corridor lined with willows through aspen meadow. Phenology: flowering & fruiting. 

Michael K. Kirkpatrick, 6810.  6/28/2011. 		USFS 	Barcode: USFS0061001
_________________________________________________________________________

303.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Colorado, Garfield County: Flat Tops/White River Plateau: north rim of Deep Creek Canyon around Balixburg Spring, ca 14 air mi NE of Glenwood Springs.  Elev. 9400 ft.
T4S R87W S6.  39.7314 N, 107.1929 W.  
Around spring, with willows, aspen, sedges, and columbine. 

James P. Vanderhorst, 3493.  7/23/1991. 		USFS 	Barcode: USFS0061593
_________________________________________________________________________

304.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Colorado, Mesa County: Battlement Mesa: Grand Mesa National Forest: Brush Creek Trail to Battlement Trail, ca 46 air mi NW of Grand Junction.  Elev. 8567-10200 ft.
T8S R93W S25 N1/2; also S24, S13, and S12.  39.3403 N, 107.8408 W to 39.3801 N, 107.8277 W to 39.3747 N, 107.8342 W; GPS reading.  
Riparian area in spruce/aspen forest. Phenology: flowering & fruiting. 

Lori E. Brummer, 1365.  7/30/2010. 		RM 
_________________________________________________________________________

305.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Sweetwater County: Great Dvidie Basin Area: Whitehorse Creek Wilderness Study Area: ca 0.8 air mi W of Oregon Butte summit, ca 16 air mi SSW of South Pass City.  Elev. 7640 ft.
T26N R101W S4 NW1/4 SE1/4.  42.2532 N, 108.8738 W; WGS 84, , GPS reading.  
Spring-fed creek lined by willows; with Juncus balticus, Salix boothii, Carex nebrascensis. Phenology: flowering. 

Bonnie Heidel, 4692.  6/27/2018. 		RM 981918	Barcode: RM0247373
_________________________________________________________________________

306.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Uinta County: Basins and Mountains of Southwest Wyoming: west flank of Cedar Mountain, ca 5 air mi NE of Lonetree; 2.6 mi E of junction of Sage Creek Mountain Road/County Road 4-1 on both sides of county road.  Elev. 8140-8260 ft.
T13N R112W S17 E1/2.  41.1067 N, 110.0603 W; uncertainty 1 mi..  
Loose clay soils, aspen/sagebrush, spring. Phenology: flowering & fruiting. 

C. H. Refsdal, 5797.  7/23/1995. 		RM 688746	Barcode: RM0170278
_________________________________________________________________________

307.  Catabrosa aquatica (L.) P. Beauv. 				Poaceae

U.S.A., Utah, Daggett County: North Slope Uinta Mountains: Ashley National Forest: Sheep Creek Park, ca 8.5 air mi SW of Manila; 1.4 mi W of junction of Forest roads 221/096.  Elev. 8660-8700 ft.
T2N R18E S26.  
Wet meadow, dense clay soils, hummocks, limestone bog. Phenology: flowering & fruiting. 

C. H. Refsdal, 7513.  8/21/1995. 		 
     with S. Goodrich
_________________________________________________________________________