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

Database Search Results

286 matching records found (of 286).
Search query: Genus begins with Tradescantia, Species begins with occidentalis, Subtaxon begins with occidentalis, (search polygon not defined)
Sorted by: Scientific Name

Downloaded on May 19th, 2024 at 12:04am MST

_________________________________________________________________________

1.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Weston County: Thunder Basin National Grassland and Vicinity: N of Keyton Creek off Keyton Creek or Forest Road 937, ca 47 air mi WSW of Newcastle; ca 23 air mi NNE of Bill.  Elev. 4400-4480 ft.
T41N R68W S21 NE1/4.  43.516 N, 105.03 W; uncertainty 0.5 mi..  
Ponderosa pine woods on sandy slopes with sandstone outcrops, small meadows, and draws. Phenology: flowering. 

B. E. Nelson, 56517.  6/9/2002. 		RM 
     with Peter Ebertowski
_________________________________________________________________________

2.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Converse County: Thunder Basin National Grassland and Vicinity: on the divide between Lake and Meadow creeks and to the W, ca 14 air mi NE of Bill; ca 46 air mi NNE of Douglas.  Elev. 4540-4640 ft.
T39N R68W S6 SW1/4; also NW1/4 S7 and T39N R69W SE1/4 S1.  43.3844 N, 105.0706 W; uncertainty 1 mi..  
Sandstone ridge with scattered ponderosa pine and grassy areas. Phenology: flowering & fruiting. 

B. E. Nelson, 56618.  6/11/2002. 		RM 
     with Peter Ebertowski
_________________________________________________________________________

3.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

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

B. E. Nelson, 57235.  6/18/2002. 		RM 
_________________________________________________________________________

4.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Campbell County: Thunder Basin National Grassland and Vicinity: mesa in Rochelle Hills, ca 1 air mi E of School Creek, ca 2.5 air mi SSE of Thunder Basin Work Center; ca 17.5 air mi ESE of Wright; ca 48 air mi SSE of Gillette.  Elev. 4740-4880 ft.
T42N R69W S5 South1/2.  43.6434 N, 105.1697 W; uncertainty 1 mi..  
Slopes of the canyon. Phenology: flowering & fruiting. 

B. E. Nelson, 57383.  7/12/2002. 		RM 
_________________________________________________________________________

5.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

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. 

Ronald L. Hartman, 17500.  7/7/1984. 		RM 
_________________________________________________________________________

6.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Weston County: Thunder Basin National Grassland and Vicinity: Cow Camp on Buck Creek, off of Forest Road 926, ca 25 air mi E of Wright; ca 41 air mi WSW of Newcastle.  Elev. 4400-4500 ft.
T44N R68W S27 E1/2.  43.7568 N, 105.0101 W; uncertainty 1 mi..  
Sagebrush/grassland. Phenology: flowering & fruiting. 

Peter J. Ebertowski, 287.  6/20/2002. 		RM 
     with B. E. Nelson
_________________________________________________________________________

7.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Converse County: Thunder Basin National Grassland and Vicinity: hills forming southwest portion of Archie Draw on Forest Road 962, ca 13 air mi ENE of Bill; ca 26 air mi NW of Lance Creek.  Elev. 4750-4850 ft.
T38N R68W S10 E1/2.  43.2839 N, 105.0107 W.  
Wyoming big sagebrush grassland intermixed with yucca. Phenology: flowering. 

Peter J. Ebertowski, 4139.  6/2/2003. 		RM 
_________________________________________________________________________

8.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Weston County: Thunder Basin National Grassland and Vicinity: ridge along Lodgepole Creek on Cheyenne River or County Road 54, ca 24 air mi SW of Newcastle; ca 52 air mi ESE of Wright.  Elev. 4120-4220 ft.
T42N R64W S35 South1/2.  43.5726 N, 104.5114 W.  
Depressions of fine sand and sandstone in grassland. Phenology: flowering. 

Peter J. Ebertowski, 4347.  6/6/2003. 		RM 
_________________________________________________________________________

9.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Campbell County: Thunder Basin National Grassland and Vicinity: hills SE of and draining to Dry Forks Spring Creek on two-track off York or Forest Road 900, ca 30 air mi NNE of Gillette; ca 32 air mi NW of Moorcroft.  Elev. 3900-4020 ft.
T54N R70W S11 SW1/4.  44.6733 N, 105.238 W.  
Stipa comata - Koeleria grassland with patches of Schizachyrium. Phenology: flowering. 

Peter J. Ebertowski, 4604.  6/10/2003. 		RM 
_________________________________________________________________________

10.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Converse County: Thunder Basin National Grassland and Vicinity: Lake Creek on County Road 38, ca 10 air mi NE of Bill; ca 35 air mi SE of Wright.  Elev. 4600-4680 ft.
T39N R69W S23 W1/2.  43.3413 N, 105.1106 W.  
Sagebrush grassland with  yucca patches and clay balds. Phenology: flowering & fruiting. 

Peter J. Ebertowski, 4797.  6/14/2003. 		RM 
_________________________________________________________________________

11.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Niobrara County: Thunder Basin National Grassland and Vicinity: hills N of Snyder Creek and SE of the confluence of Windmill and North Pasture draws, on Dixon or County Road 2, ca 38 air mi SW of Newcastle; ca 28 air mi N of Lance Creek.  Elev. 4160-4240 ft.
T40N R65W S21 NW1/4.  43.4318 N, 104.6735 W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO!.  
Sandstone outcrop and sandy area below. Phenology: flowering. 

Peter J. Ebertowski, 4885.  6/14/2003. 		RM 
_________________________________________________________________________

12.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Campbell County: Thunder Basin National Grassland and Vicinity: Piney Canyon on Piney Canyon or County Road 69, ca 22 air mi ESE of Wright; ca 48 air mi WSW of Newcastle.  Elev. 4840-5060 ft.
T42N R69W S26.  43.5868 N, 105.1098 W.  
Mosaic of sagebrush grassland, grassland, and rocky clay outcrops. Phenology: flowering. 

Peter J. Ebertowski, 4995.  6/16/2003. 		RM 
_________________________________________________________________________

13.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Weston County: Thunder Basin National Grassland and Vicinity: hills S of and draining to West Fork Fiddler Creek on Upton - Fairview or County Road 59, ca 11 air mi S of Upton; ca 22 air mi WNW of Newcastle.  Elev. 4280-4400 ft.
T46N R65W S27 SE1/4.  43.9359 N, 104.651 W.  
Grassland in sandy soil with rock outcrops. Phenology: flowering. 

Peter J. Ebertowski, 5057.  6/18/2003. 		RM 
_________________________________________________________________________

14.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Campbell County: Thunder Basin National Grassland and Vicinity: hills W of Little Powder River on Wyo Hwy 59, ca 7 air mi S of Montana; ca 43 air mi N of Gillette.  Elev. 3500-3560 ft.
T57N R71W S27 SE1/4.  44.9018 N, 105.3855 W.  
Stipa comata grassland in sandy soil, Opuntia ubiquitous. Phenology: flowering. 

Peter J. Ebertowski, 5169.  6/20/2003. 		RM 
_________________________________________________________________________

15.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Campbell County: Thunder Basin National Grassland and Vicinity: hills W of Little Powder River S of Coal Creek on dirt road off of Wyo Hwy 59, ca 23 air mi NNE of Gillette; ca 31 air mi NW of Moorcroft.  Elev. 3950-4440 ft.
T53N R71W S2.  44.5998 N, 105.3595 W.  
Sagebrush grassland. Phenology: flowering & fruiting. 

Peter J. Ebertowski, 5197.  6/20/2003. 		RM 
_________________________________________________________________________

16.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Niobrara County: Thunder Basin National Grassland and Vicinity: low hills SE of Cheyenne River, on U.S. Hwy 18, ca 1 air mi SE of Mule Creek Junction; ca 32 air mi S of Newcastle.  Elev. 3800-3940 ft.
T39N R61W S8 NE1/4.  43.3725 N, 104.2109 W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO!.  
Grassland with small patches of yucca and prairie sandreed. Phenology: flowering. 

Peter J. Ebertowski, 5332.  6/22/2003. 		RM 
_________________________________________________________________________

17.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Weston County: Thunder Basin National Grassland and Vicinity: hills NW of confluence of Hay and Beaver creeks, on Old Highway 85 or County Road 9, ca 20 air mi S of Newcastle; ca 4 air mi N of Niobrara County.  Elev. 3760-3880 ft.
T41N R60W S6 NE1/4.  43.5585 N, 104.1125 W.  
Grassland in clay hills. Phenology: flowering. 

Peter J. Ebertowski, 5341.  6/22/2003. 		RM 
_________________________________________________________________________

18.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Weston County: Thunder Basin National Grassland and Vicinity: hills NW of confluence of Hay and Beaver creeks, on Old Highway 85 or County Road 9, ca 20 air mi S of Newcastle; ca 4 air mi N of Niobrara County.  Elev. 3760-3880 ft.
T41N R60W S6 NE1/4.  43.5585 N, 104.1125 W.  
Grassland in clay hills. Phenology: flowering. 

Peter J. Ebertowski, 5349.  6/22/2003. 		RM 
_________________________________________________________________________

19.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

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

Peter J. Ebertowski, 5393.  6/23/2003. 		RM 
_________________________________________________________________________

20.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Weston County: Thunder Basin National Grassland and Vicinity: west slope of Soda Butte, on Wyo Hwy 116, ca 10 air mi SW of Upton; ca 44 air mi ESE of Gillette.  Elev. 4740-4820 ft.
T46N R66W S2 SE1/4.  43.992 N, 104.7515 W.  
Stipa comata grassland. Phenology: flowering & fruiting. 

Peter J. Ebertowski, 5629.  6/29/2003. 		RM 
_________________________________________________________________________

21.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Campbell County: Thunder Basin National Grassland and Vicinity: low hills N of Little Thunder Creek and Hansen Draw, on gravel road near gas processing plant, ca 21 air mi E of Wright; ca 44 air mi W of Newcastle.  Elev. 4560-4700 ft.
T43N R69W S24.  43.6859 N, 105.0899 W.  
Sagebrush grassland, Bouteloua gracilis abundant. Phenology: flowering & fruiting. 

Peter J. Ebertowski, 5847.  7/1/2003. 		RM 
_________________________________________________________________________

22.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Campbell County: Thunder Basin National Grassland and Vicinity: hills N of confluence of North Fork Duck Creek and Duck Creek, off dirt road to Dickinson Ranch, ca 39 air mi NNE of Gillette; ca 39 air mi NNW of Moorcroft.  Elev. 3800-3940 ft.
T56N R69W S30 W1/2.  44.8086 N, 105.1883 W.  
Sagebrush grassland, silver sagebrush and Wyoming big sagebrush mixed. Phenology: flowering. 

Peter J. Ebertowski, 5867.  7/3/2003. 		RM 
_________________________________________________________________________

23.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Campbell County: Thunder Basin National Grassland and Vicinity: low hills N of Flat Creek, on LA Ranch or County Road 10, ca 33 air mi NE of Gillette; ca 31 air mi NNW of Moorcroft.  Elev. 4160-4220 ft.
T54N R69W S4 SW1/4.  44.688 N, 105.157 W.  
Grassy hilltop with small rock outcrops. Phenology: flowering. 

Peter J. Ebertowski, 5957.  7/3/2003. 		RM 
_________________________________________________________________________

24.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Campbell County: Thunder Basin National Grassland and Vicinity: sagebrush grassland ca 1.3 mi NW of Soda Well, on Forest Road 1032, ca 31 air mi NNE of Gillette; ca 35 air mi NNW of Moorcroft.  Elev. 3800-3960 ft.
T55N R70W S32.  44.7026 N, 105.2988 W.  
Steep slope below yucca-lined ridge in badlands. Phenology: flowering & fruiting. 

Peter J. Ebertowski, 5982.  7/3/2003. 		RM 
_________________________________________________________________________

25.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Converse County: Thunder Basin National Grassland and Vicinity: Cow Creek Buttes along and including Owl Creek, on four wheel drive road off Forest Road 958, ca 15 air mi E of Bill; ca 39 air mi NNE of Douglas.  Elev. 4500-4800 ft.
T38N R67W S30 SW1/4.  43.2408 N, 104.9508 W.  
Rocky badlands with ponderosa pine and Rocky Mountain juniper in shallow ravines. Phenology: flowering & fruiting. 

Peter J. Ebertowski, 6125.  7/5/2003. 		RM 
_________________________________________________________________________

26.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Weston County: Thunder Basin National Grassland and Vicinity: tributary of Skull Creek, E of Sunquist Draw, on County Road 14, ca 13 air mi ESE of Upton; ca 15 air mi NE of Newcastle.  Elev. 4580-4640 ft.
T47N R63W S14 W1/4.  44.0481 N, 104.3896 W.  
Grassy slope with Stipa comata and Schizachyrium. Phenology: flowering & fruiting. 

Peter J. Ebertowski, 6150.  7/7/2003. 		RM 
_________________________________________________________________________

27.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Campbell County: Thunder Basin National Grassland and Vicinity: TA Buttes on two-track road off Union Chapel Road, ca 6 air mi SE of Gillette; ca 4.5 air mi S of Wyodak.  Elev. 4560-4800 ft.
T49N R71W S16.  44.2234 N, 105.3987 W.  
Mosaic of silver sagebrush grassland and grassland, sandy soil. Phenology: flowering & fruiting. 

Peter J. Ebertowski, 6486.  7/11/2003. 		RM 
_________________________________________________________________________

28.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Natrona County: Upper North Platte and Laramie River Drainages: ca 4 air mi NW of junction of Wyo Hwy 487 and Wyo Hwy 220.  Elev. 5480-5500 ft.
T32N R82W S33.  42.7006 N, 106.6687 W.  
Shale hills and sandy areas and badlands. Phenology: flowering. 

Ronald L. Hartman, 57416.  6/11/1997. 		RM 
     with Amy J. Roderick and Cherie Winner
_________________________________________________________________________

29.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Weston County: Thunder Basin National Grassland and Vicinity: ridge W of North Fork Lone Tree Creek, on two track road off Wyo Hwy 450, ca 20 air mi WSW of Newcastle; ca 24 air mi S of Upton.  Elev. 4360-4440 ft.
T44N R65W S36.  43.7426 N, 104.6111 W.  
Grassland, Carex filifolia and Stipa comata abundant, with Artemisia frigida. Phenology: fruiting. 

Peter J. Ebertowski, 6616.  7/13/2003. 		RM 
_________________________________________________________________________

30.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Campbell County: Thunder Basin National Grassland and Vicinity: Rochelle Hills N of Wildcat Creek, on two-track road off Rochelle Hills or Forest Road 933, ca 19 air mi SE of Wright; ca 56 air mi SSE of Gillette.  Elev. 4900-5040 ft.
T48N R69W S11 SE1/4.  44.1464 N, 105.1134 W.  
Hills with ponderosa pine-Rocky Mountain juniper. Phenology: flowering & fruiting. 

Peter J. Ebertowski, 6840.  7/16/2003. 		RM 
_________________________________________________________________________

31.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Niobrara County: Thunder Basin National Grassland and Vicinity: grassland ca 1.8 mi N of Greasewood Creek, on Greasewood or County Road 10, ca 40 air mi N of Lusk; ca 24 air mi NE of Lance Creek.  Elev. 3960-4060 ft.
T39N R63W S27 NE1/4.  43.3302 N, 104.4049 W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO!.  
Grassland, Carex filifolia and Calamovilfa longifolia abundant. Phenology: fruiting. 

Peter J. Ebertowski, 6915.  7/18/2003. 		RM 
_________________________________________________________________________

32.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Niobrara County: Thunder Basin National Grassland and Vicinity: Marcus Draw, on Redbird or County Road 11, ca 19 air mi N of Lance Creek, ca 42 air mi SSW of Newcastle.  Elev. 4060-4240 ft.
T38N R64W S6 E1/2.  43.2988 N, 104.579 W; NAD 83, uncertainty 0.5 mi., Nat. Geog. TOPO!.  
Sandy swale of Calamovilfa. Phenology: fruiting. 

Peter J. Ebertowski, 6954.  7/18/2003. 		RM 
_________________________________________________________________________

33.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

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

Peter J. Ebertowski, 7194.  7/27/2003. 		RM 
_________________________________________________________________________

34.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Arizona, Yavapai County: Coconino National Forest: Sterling Canyon, W of Oak Creek Canyon.  Elev. 4962-5133 ft.
T18N R5E S13 W1/2.  34.9397 N, 111.7687 W; GPS Reading.  
Oak/pine woodland. Phenology: flowering & fruiting. 

Ronald L. Hartman, 80388.  8/28/2004. 		RM 
     with James F. Fowler
_________________________________________________________________________

35.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Colorado, Gilpin County: Arapaho National Forest: Front Range: along Colo Hwy 119 and North Clear Creek, W of Cottonwood Gulch, ca 5 air mi SE of Central City.  Elev. 7240-7340 ft.
T3S R72W S27 NE1/4.  39.7638 N, 105.4294 W; uncertainty 0.25 mi..  
Roadside and adjacent steep, rocky slope. Phenology: flowering. 

B. E. Nelson, 58614.  6/9/2003. 		RM 
     with Erin and Michael Foley
_________________________________________________________________________

36.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Arizona, Pima County: 12 mi S of Superior, along Hwy 177.  Elev. 2800 ft.
Rocky canyon walls. Phenology: flowering. 

C. Leo Hitchcock, 25596.  3/17/1968. 		RM 288992
_________________________________________________________________________

37.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Arizona, Gila County: Tonto National Forest: 3 Bar Study Area.  Elev. 2800 ft.
T4N R10E S2.  
10% north slope; gravelly loam; chaparral type; with Q. turbinella, Cercocarpus sp., Rhamnus crocea, Rhus ovata. Phenology: flowering & fruiting. 

Charles P. Pase, 1162.  9/20/1960. 		USFS 438933
_________________________________________________________________________

38.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., South Dakota, Custer County: Buffalo Gap National Grassland and Vicinity: along County Road 18, N of French Creek and ca 1 1/4 air mi W of the Cheyenne River, ca 3 air mi WSW of Red Shirt; ca 18 air mi SE of Hermosa.  Elev. 2770-2870 ft.
T5S R10E S5 NE1/4.  43.6505 N, 102.9544 W; GPS Reading.  
Stony, gravelly slopes with scattered sand sagebrush. Phenology: flowering. 

B. E. Nelson, 60897.  5/19/2004. 		RM 
     with Grace Kostel
_________________________________________________________________________

39.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., South Dakota, Fall River County: Buffalo Gap National Grassland and Vicinity: along County 1C, ca 0.5 mi E of U.S. Hwy 385, ca 5.5 air mi W of Smithwick; ca 12 air mi SE of Hot Springs.  Elev. 3400-3450 ft.
T9S R7E S6 NE1/4; also NW1/4 S5.  43.3022 N, 103.3275 W; GPS Reading.  
Sandy soil on right of way in sandy grassland. Phenology: flowering. 

B. E. Nelson, 60972.  5/24/2004. 		RM 
     with Grace Kostel
_________________________________________________________________________

40.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., South Dakota, Pennington County: Buffalo Gap National Grassland and Vicinity: ca 4.5 air mi SSE of Scenic on Forest Road 7172, near the Cheyenne River.  Elev. 2900 ft.
T4S R14E S7 NW1/4.  43 43.17' N, 102 29.81' W; GPS Reading.  
On revegetated and stabilized sand dunes of the river. Phenology: flowering. 

Grace M. Kostel, 1058a.  6/1/2004. 		RM 
_________________________________________________________________________

41.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., South Dakota, Pennington County: Buffalo Gap National Grassland and Vicinity: ca 4.5 air mi S of Scenic and 1 mi S of SD Hwy 44.  Elev. 2890 ft.
T4S R14E S5 South1/2.  43 43.49' N, 102 28.15' W; GPS Reading.  
In sandy soil of badlands. Phenology: buds. 

Grace M. Kostel, 1090.  6/1/2004. 		RM 
_________________________________________________________________________

42.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Nebraska, Sioux County: Oglala National Grassland and Vicinity: ca 13 air mi NW of Crawford at Roundtop Mountain.  Elev. 4450-4550 ft.
T33N R53W S20 NE1/4.  42 49.18' N, 103 35.43' W; GPS Reading.  
Mountain of pine in rock and sand soils pine woodland. Phenology: flowering & fruiting. 

Grace M. Kostel, 1763.  6/7/2004. 		RM 
_________________________________________________________________________

43.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: Ferris Mountains: Sand Creek Canyon at east end of range, ca 17 air mi N of Independence Rock.  Elev. 6500 ft.
T26N R86W S9.  42.2385 N, 107.1238 W.  
Creek and adjacent sand dunes. Phenology: flowering & fruiting. 

Amy J. Roderick, 7874.  8/6/1998. 		RM 
     with Kevin J. Taylor
_________________________________________________________________________

44.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., South Dakota, Fall River County: Buffalo Gap National Grassland and Vicinity: ca 11 air mi WSW of Edgemont and 2-2.5 mi S of U.S. Hwy 18.  Elev. 3200 ft.
T9S R1E S18 N1/2.  43 16.29' N, 104 3.34' W; GPS Reading.  
Shale slopes and draw bottom. Phenology: buds. 

Grace M. Kostel, 1956.  6/11/2004. 		RM 
_________________________________________________________________________

45.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., South Dakota, Custer County: Buffalo Gap National Grassland and Vicinity: ca 17-17.5 air mi SE of Hermosa and 1.5-2 mi NNW of Red Shirt and 1-1.5 mi W of SD Hwy 40.  Elev. 2800-2950 ft.
T4S R10E S22; NE1/4.  43 41.63' N, 102 54.4' W; GPS Reading.  
In draws and on ridge tops. Phenology: flowering. 

Grace M. Kostel, 2736.  6/25/2004. 		RM 
_________________________________________________________________________

46.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., South Dakota, Jackson County: Buffalo Gap National Grassland and Vicinity: ca 7 air mi SW of Kadoka.  Elev. 2300 ft.
T3S R20E S17 South1/2.  43 46.834' N, 101 37.927' W; GPS Reading.  
On rolling prairie near the rim of a drainage/draw, in silty loam soils. Phenology: flowering. 

Grace M. Kostel, 6413.  6/16/2005. 		RM 
_________________________________________________________________________

47.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., South Dakota, Jackson County: Buffalo Gap National Grassland and Vicinity: ca 8.5-9 air mi SW of Kadoka.  Elev. 2372 ft.
T3S R20E S13 NW1/4; also S12.  43 47.541' N, 101 40.558' W; GPS Reading.  
On gently rolling prairie with silt loam soils having a deep clay pan base. Phenology: flowering. 

Grace M. Kostel, 7090.  6/19/2005. 		RM 
_________________________________________________________________________

48.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., South Dakota, Pennington County: Buffalo Gap National Grassland and Vicinity: ca 5 air mi SE of Wall.  Elev. 2720 ft.
T1S R16E S22 SE1/4.  43 56.338' N, 102 10.253' W; GPS Reading.  
Flat to rolling grass uplands draining into clay basin floodplains; soils are sand and silt on uplands to heavy clay in basin bottoms. Phenology: flowering. 

Grace M. Kostel, 7166.  6/20/2005. 		RM 
_________________________________________________________________________

49.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., South Dakota, Pennington County: Buffalo Gap National Grassland and Vicinity: ca 6.5 air mi SE of Wall.  Elev. 2670 ft.
T1S R16E S25 SE1/4.  43 55.421' N, 102 8.635' W; GPS Reading.  
Flat to rolling grass uplands draining into clay basin floodplains; soils are silt and sand on uplands and heavy clay in basin bottoms. Phenology: flowering. 

Grace M. Kostel, 7193.  6/20/2005. 		RM 
_________________________________________________________________________

50.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Nebraska, Sioux County: Oglala National Grassland and Vicinity: ca 24 air mi NW of Crawford on hill immediately adjacent to and E of Milo Road.  Elev. 4275 ft.
T33N R53W S29 SE1/4.  42.8033 N, 103.5912 W; GPS Reading.  
Pinus ponderosa covered ridge of escarpment; soils are sand. Phenology: flowering. 

Grace M. Kostel, 7802.  6/26/2005. 		RM 
_________________________________________________________________________

51.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., South Dakota, Pennington County: Buffalo Gap National Grassland and Vicinity: ca 3/4 mi due W of Scenic on County Road C580.  Elev. 2800 ft.
T3S R13E S16 South1/2.  43 46.791' N, 102 34.051' W; GPS Reading.  
Roadside right-of-way. Phenology: flowering. 

Grace M. Kostel, 8155.  7/5/2005. 		RM 
_________________________________________________________________________

52.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., New Mexico, Taos County: Carson National Forest and Vicinity: Forest Road 556, ca 3.5 air mi SE of Ojo Caliente.  Elev. 6450 ft.
T24N R9E S28; also NW1/4 S33.  36.2777 N, 105.9871 W; GPS Reading.  
Pinyon/juniper woodland. Phenology: flowering. 

Jill E. Larson, 1112.  6/15/2005. 		RM 942119	Barcode: RM0119569
_________________________________________________________________________

53.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., New Mexico, Taos County: Carson National Forest and Vicinity: Cerro Azul, Forest Road 157, ca 5.5 air mi S of Taos Junction.  Elev. 7150 ft.
T24N R10E S29.  36.2902 N, 105.3892 W; GPS Reading.  
Sandy flats with pinyon/juniper and northeast aspect of rocky slope. Phenology: flowering. 

Jill E. Larson, 259.  5/28/2005. 		RM 942120	Barcode: RM0119570
_________________________________________________________________________

54.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., New Mexico, Rio Arriba County: Carson National Forest and Vicinity: Canyon de los Commanches along Forest Road 97 near secondary Forest Road 97T5, ca 11.5 air mi S of Tres Piedras.  Elev. 7280 ft.
T26N R9E S13; also E1/2 S14.  36.4824 N, 105.9435 W; GPS Reading.  
Canyon bottom with Artemisia tridentata, pinyon/juniper woodland with silty/sandy soils. Phenology: flowering. 

Jill E. Larson, 3692.  8/4/2005. 		RM 942118	Barcode: RM0119568
_________________________________________________________________________

55.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., New Mexico, Taos County: Carson National Forest and Vicinity: along the old Chili Line Railroad Grade and Forest Road 557 just SE of Taos Junction, ca 9.5 air mi ENE of Ojo Caliente.  Elev. 7300 ft.
T25N R10E S32 NE1/4; also NW1/4 S33.  36.36 N, 105.8945 W; GPS Reading.  
Pinyon forest with sagebrush on sandy to sandy clay soil. Phenology: flowering. 

B. E. Nelson, 68986.  8/1/2006. 		RM 947848	Barcode: RM0151678
_________________________________________________________________________

56.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., New Mexico, Taos County: Carson National Forest and Vicinity: along Canada Embudo and adjacent slopes from Clarkson Tank N, ca 10 air mi E of Ojo Caliente.  Elev. 7050-7100 ft.
T24N R10E S15 SE1/4.  36.3117 N, 105.8625 W; GPS Reading.  
Pinyon/juniper forest on sandy to gravelly slopes. Phenology: flowering. 

B. E. Nelson, 69023.  8/1/2006. 		RM 947847	Barcode: RM0151677
_________________________________________________________________________

57.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., New Mexico, Taos County: Carson National Forest and Vicinity: Canada de los Comanches ca 1.5 air mi SE of Petaca Mesa, ca 2.5 air mi NE of Servilleta Plaza and ca 8 air mi NW of Taos Junction.  Elev. 7185 ft.
T26N R9E S25 W1/2; also NE1/4 S26.  36.4624 N, 105.945 W; GPS Reading.  
Pinyon/juniper woodland with large openings of Artemisia tridentata in canyon bottom and drainage areas; sandy soil and sedimentary rock outcrops. Phenology: flowering. 

Jill E. Larson, 10806.  8/22/2006. 		RM 947850	Barcode: RM0151680
_________________________________________________________________________

58.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., New Mexico, Rio Arriba County: Carson National Forest and Vicinity: Canada de los Comanches along Taos County line, ca 2 air mi SE of Servilleta Plaza and ca 6 air mi NW of Taos Junction.  Elev. 6975 ft.
T25N R9E S11.  36.4111 N, 105.9534 W; GPS Reading.  
Sandy soils with Gutierrezia sarothrae, Chrysothamnus nauseous, Heterotheca villosa, Bouteloua gracilis, and Sporobolus species. Phenology: flowering. 

Jill E. Larson, 10841.  8/22/2006. 		RM 947849	Barcode: RM0151679
_________________________________________________________________________

59.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Natrona County: Wetlands and Adjacent Areas: Alcova Reservoir, ca 30 air mi SE of Casper.  Elev. 5399 ft.
T30N R83W S23 NW1/4 of SE1/4.  42.5503 N, 106.741 W; GPS Reading.  
Dry sandy slopes. Phenology: flowering. 

Rachel Newton, 1814.  7/11/2005. 		RM 
_________________________________________________________________________

60.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Goshen County: Wetlands and Adjacent Areas: Sandy Beach, Guernsey Reservoir, ca 5 air mi NW of Guernsey.  Elev. 4425 ft.
T27N R66W S18 SE1/4 of SE1/4.  42.3082 N, 104.8053 W; GPS Reading.  
Sandy beach and uplands. Phenology: flowering. 

Rachel Newton, 1987.  7/14/2005. 		RM 
_________________________________________________________________________

61.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Weston County: Wetlands and Adjacent Areas: spring-fed stream, ca 5 air mi NE of Newcastle.  Elev. 4653 ft.
T45N R60W S17 NW1/4 of NW1/4.  43.88515 N, 104.09464 W; GPS Reading.  
Dry open uplands. Phenology: flowering. 

Rachel Newton, 4572.  6/8/2006. 		RM 
_________________________________________________________________________

62.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Campbell County: Wetlands and Adjacent Areas: Spotted Horse Creek, ca 16 air mi NNE of Arvada; ca 56 air mi E of Sheridan.  Elev. 4000 ft.
T55N R75W S36 SE1/4.  44.70838 N, 105.87422 W; GPS Reading.  
Dry sandy flood plains and hillsides. Phenology: flowering. 

Rachel Newton, 4674.  6/11/2006. 		RM 
_________________________________________________________________________

63.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

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

Rachel Newton, 4808.  6/12/2006. 		RM 
_________________________________________________________________________

64.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Colorado, Larimer County: Roosevelt National Forest: Front Range: Greyrock National Recreation Trail off Colo Hwy 14, ca 11 air mi NW of Fort Collins.  Elev. 6000-6500 ft.
T9N R71W S36 South1/2.  40.7051 N, 105.2957 W; uncertainty 1 mi..  
Shrubby, steep and dry, south facing hillsides with Cercocarpus, Purshia, Opuntia, and Delphinium, and Prunus in shallow ravines. Phenology: flowering. 

Sarah Nunn, 1160.  6/11/2001. 		RM 
_________________________________________________________________________

65.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Colorado, Larimer County: Roosevelt National Forest: Front Range: Haystack Rock off County Road 80C in Cherokee Park past Trail Creek, ca 28 air mi NNW of Fort Collins.  Elev. 7500 ft.
T11N R72W S16 South1/2.  40.9229 N, 105.4671 W; uncertainty 1 mi..  
On Purshia hillsides with dry gravel washes with Potentilla, granite boulder piles, a few small running streams into Trail Creek, and occasional ponderosa pines. Phenology: flowering. 

Sarah Nunn, 1230.  6/12/2001. 		RM 767239
_________________________________________________________________________

66.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Colorado, Larimer County: Roosevelt National Forest: Front Range: The Narrows on U.S. Hwy 34, just W of the bridge over the Big Thompson River, S of Alexander Mountain, ca 6 air mi W of Loveland.  Elev. 5400-6400 ft.
T5N R70W S4 South1/2.  40.4307 N, 105.2402 W; uncertainty 1 mi..  
Steep sided ravine with rocky south and east facing slopes, shrub cover of Ribes and Rubus with Bromus and Thermopsis. Phenology: flowering. 

Sarah Nunn, 315.  5/26/2001. 		RM 767242
     with Ronald L. Hartman
_________________________________________________________________________

67.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Colorado, Larimer County: Roosevelt National Forest: Front Range: along Young Gulch Trail S of Colo Hwy 14, ca 13 air mi NW of Fort Collins.  Elev. 7400-7600 ft.
T8N R71W S9 SE1/4.  40.6765 N, 105.3543 W; uncertainty 0.5 mi..  
Wet creekside with a slight incline, with Toxicodendron, Salix, and ponderosa pine canopy. Phenology: buds. 

Sarah Nunn, 666.  6/1/2001. 		RM 767241
_________________________________________________________________________

68.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Platte County: Near Guernsey.  Elev. 4300 ft.
T27N R66W S35.  42.2698 N, 104.7444 W; NAD 83, uncertainty 1 mi., Digital Map.  
Rocky hillsides. Phenology: flowering & fruiting. 

C. L. Porter, 3558.  6/20/1945. 		RM 199128	Barcode: RM0131637
_________________________________________________________________________

69.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Carbon County: South flank of the Seminoe Mountains.
T25N R84W S8.  42.15 N, 106.9055 W; NAD 83, uncertainty 4 mi., Digital Map.  
On the sand dunes. Phenology: flowering & fruiting. 

C. L. Porter, 3726.  7/30/1945. 		RM 198978	Barcode: RM0131640
_________________________________________________________________________

70.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Natrona County: 6 mi W of Alcova.  Elev. 5500 ft.
T30N R83W S19.  42.554 N, 106.8305 W; NAD 83, uncertainty 1 mi., Digital Map.  
Sandy soil grade. Phenology: flowering. 

C. L. Porter, 4864.  5/30/1949. 		RM 215425	Barcode: RM0131638
_________________________________________________________________________

71.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Platte County: Near confluence of Muleshoe Creek and South Sybille Creek.  Elev. 5000 ft.
T22N R70W S27.  41.8445 N, 105.2187 W; NAD 83, uncertainty 1 mi., Digital Map.  
Dry sandy soil. Tradescantia occidentalis x T. bracteata ? MacRobe Phenology: flowering. 

C. L. Porter, 4899.  6/15/1949. 		RM 215375	Barcode: RM0131639
_________________________________________________________________________

72.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Niobrara County: 40 mi N of Lusk.  Elev. 4000 ft.
T39N R62W S34.  43.3081 N, 104.2958 W; NAD 83, uncertainty 2 mi., Digital Map.  
Sandy sagebrush-grassland rolling hills. Phenology: flowering. 

C. L. Porter, 6942.  6/8/1956. 		RM 249429	Barcode: RM0131636
_________________________________________________________________________

73.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Crook County: Bear Lodge Range: between Alva and Aladdin.  Elev. 4400 ft.
T54N R62W S20.  44.6564 N, 104.3241 W; NAD 83, uncertainty 1 mi., Digital Map.  
Open ponderosa pine forest. Phenology: flowering & fruiting. 

C. L. Porter, 8341.  7/12/1960. 		RM 263139	Barcode: RM0131666
     with Marjorie W. Porter
_________________________________________________________________________

74.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., New Mexico, Rio Arriba County: Santa Fe National Forest and Vicinity: Jemez Mountains: Arroyo del Torro adjacent to U.S. Hwy 84.  Elev. 5800 ft.
T22N R7E S10 E1/2.  36 9' N, 106 10.5' W; GPS reading.  
Roadside right-of-way. Phenology: flowering & fruiting. 

Ronald L. Hartman, 75930.  7/17/2002. 		RM 804609	Barcode: RM0113969
_________________________________________________________________________

75.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., New Mexico, Rio Arriba County: Santa Fe National Forest and Vicinity: Jemez Mountains: Canyon Madera, first mile from road.  Elev. 5955 ft.
T22N R7E S5; also T23N R7E S32.  36 10.487' N, 106 13.058' W; GPS reading.  
Sandy slopes and stream bottom. Phenology: flowering. 

Ronald L. Hartman, 75993.  7/18/2002. 		RM 808792	Barcode: RM0113980
_________________________________________________________________________

76.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., New Mexico, Rio Arriba County: Santa Fe National Forest and Vicinity: Arroyo Gavilan, 2.3 road mi S of Taos County on U.S. Hwy 285.  Elev. 6301 ft.
T23N R8E S1.  36.2581 N, 106.05 W; GPS Reading.  
Sandy drainage. Phenology: flowering. 

Ronald L. Hartman, 76129.  7/20/2002. 		RM 804610	Barcode: RM0113970
_________________________________________________________________________

77.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., New Mexico, San Miguel County: Santa Fe National Forest and Vicinity: Sangre de Cristo Mountains: Anton Chico Grant: along Arroyo Leguino just below the northwest end of Mesita de los Ladrones, ca 7.5-8 air mi E of Villanueva; ca 21 air mi S of Las Vegas.  Elev. 5570-5600 ft.
T12N R16E S10 NE1/4.  35.2884 N, 105.2214 W; GPS Reading.  
Sandy flat valley floor above the arroyo. Phenology: flowering & fruiting. 

B. E. Nelson, 61623.  7/11/2004. 		RM 805036	Barcode: RM0113972
_________________________________________________________________________

78.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., New Mexico, San Miguel County: Santa Fe National Forest and Vicinity: Sangre de Cristo Mountains: Anton Chico Grant: 5 air mi ENE of Villanueva. N35.2365 W105.2558 to NE 0.5 air mi along Pecos River.  Elev. 5500 ft.
T12N R16E S28 N1/2.  35.2365 N, 105.2558 W; GPS Reading.  
River bottom, mostly juniper with Russian olive and narrowleaf cottonwood. Phenology: flowering & fruiting. 

Brian Reif, 10070.  8/6/2004. 		RM 805051	Barcode: RM0113973
_________________________________________________________________________

79.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., New Mexico, San Miguel County: Santa Fe National Forest and Vicinity: Sangre de Cristo Mountains: Anton Chico Grant: Forest Road 85 at northern forest boundary, 1.5 air mi S of Bernal. Within 0.3 air mi of N35.367 W105.310.  Elev. 6200 ft.
T13N R15E S12 SW1/4; also SE1/4 S11.  35.367 N, 105.31 W; GPS Reading.  
Broad grassy plain with scattered juniper, and roadside. Phenology: flowering & fruiting. 

Brian Reif, 9679.  5/30/2004. 		RM 805052	Barcode: RM0113974
_________________________________________________________________________

80.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., New Mexico, San Miguel County: Santa Fe National Forest and Vicinity: Sangre de Cristo Mountains: Anton Chico Grant: ca 18 air mi SSW of Las Vegas; ca 2 air mi NE of El Cerrito.  Elev. 5700-5800 ft.
T13N R15E S12 NE1/4.  35.2877 N, 105.3002 W; GPS Reading.  
Sandy and rocky drainage and roadside with Juniperus osteosperma and Pinus edulis. Phenology: flowering & fruiting. 

Ronald L. Hartman, 79155.  6/13/2004. 		RM 805035	Barcode: RM0113971
_________________________________________________________________________

81.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Niobrara County: 30 mi N of Lusk, Zerbst Ranch.  Elev. 4100 ft.
T37N R62W S20.  43.1692 N, 104.3308 W; uncertainty 1 mi..  
Short grass plains. Phenology: flowering. 

Alan A. Beetle, 4472.  6/18/1947. 		RM 209272	Barcode: RM0131680
_________________________________________________________________________

82.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Natrona County: CY Horse Ranch.  Elev. 5400 ft.
T37N R94W S21.  43.1639 N, 108.122 W; uncertainty 3 mi..  
Sandy draws. *37451 Phenology: flowering & fruiting. 

Aven Nelson, 237*.  7/10/1901. 		RM 37453	Barcode: RM0131645
_________________________________________________________________________

83.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Platte County: Platte Hills.  Elev. 4500 ft.
T27N R66W S27.  42.2836 N, 104.7638 W; uncertainty 3 mi..  
*Field book Phenology: flowering & fruiting. 

Aven Nelson, 492.  7/14/1894. 		RM 3036	Barcode: RM0131664
_________________________________________________________________________

84.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Goshen County: Torrington.
42.0627 N, 104.1843 W; NAD 83, uncertainty 2 mi., Nat. Geog. TOPO!.  
Sandy river banks. Phenology: flowering. 

Aven Nelson, 8293.  6/28/1901. 		RM 37452	Barcode: RM0131662
_________________________________________________________________________

85.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Converse County: Douglas.  Elev. 4800 ft.
T32N R71W S9.  42.7612 N, 105.3744 W; uncertainty 3 mi..  
Sandy ridges. Phenology: flowering & fruiting. 

Aven Nelson, 8383.  7/12/1901. 		RM 37454	Barcode: RM0131658
_________________________________________________________________________

86.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming: 
Phenology: flowering. 

B. C. Buffum, s.n..  8/17/1892. 		RM 907	Barcode: RM0131642
_________________________________________________________________________

87.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Laramie County: Porter Creek, 8 mi E of U.S. Hwy 85 on Chalk Bluffs Road, S of Cheyenne.  Elev. 6000 ft.
T13N R65W S35.  41.053 N, 104.6284 W; uncertainty 1 mi..  
Common in sandy soil of the grazed land along the creekwith Senecio tridenticulatus and Abronia fragrans. Phenology: flowering. 

Barry Hammel, 336.  6/24/1976. 		RM 302029	Barcode: RM0131678
_________________________________________________________________________

88.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Goshen County: Table Mountain Wildlife Unit.  Elev. 4000-4100 ft.
T22N R61W S24; also S25.  41.8563 N, 104.14 W; NAD 83, uncertainty 1 mi., Nat. Geog. TOPO!.  
Phenology: flowering. 

Robert Luce, 42.  5/13/1975. 		RM 297736	Barcode: RM0131635
_________________________________________________________________________

89.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Platte County: Near silo T-11, ca 5 mi NE of Wheatland.  Elev. 4800 ft.
T25N R67W S23.  42.1259 N, 104.8617 W; uncertainty 1 mi..  
Sandy grassland. Phenology: flowering & fruiting. 

D. Long, s.n..  6//1983. 		RM 397799	Barcode: RM0131675
     with J. Von Loh
_________________________________________________________________________

90.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Converse County: LaPrele Creek at Ayers Natural Bridge; ca 12 air mi WSW of Douglas.  Elev. 5000 ft.
T32N R73W S21.  42.7295 N, 105.6054 W; uncertainty 1 mi..  
Common with sagebrush on sandy hills. Phenology: flowering & fruiting. 

Dan Lewis, 90.  7/2/1981. 		RM 398831	Barcode: RM0131672
_________________________________________________________________________

91.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Carbon County: Ferris.  Elev. 6100 ft.
T27N R85W S7.  42.3257 N, 107.0454 W; uncertainty 2 mi..  
Phenology: flowering & fruiting. 

Elias Nelson, 4904.  7/19/1898. 		RM 12516	Barcode: RM0131659
_________________________________________________________________________

92.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Arizona, Coconino County: Painted Desert: Laguna Canyon.  Elev. 6000-6200 ft.
10-11 Jul 1920 Phenology: flowering. 

Willard N. Clute, 11.  7/10/1920. 		RM 93306
_________________________________________________________________________

93.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Albany County: Sybille Canyon.  Elev. 5900-6900 ft.
T21N R72W S36.  41.7466 N, 105.4179 W; uncertainty 6 mi..  
Phenology: flowering. 

Homer D. Morris, 183.  6/16/1976. 		RM 300934	Barcode: RM0131679
_________________________________________________________________________

94.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Arizona, Navajo County: Navajo Indian Reservation: Navajo Creek.  Elev. 5000 ft.
Fairly common. 9 Jul-24 Aug 1919 Phenology: flowering. 

Willard N. Clute, 90.  7/9/1919. 		RM 93227
_________________________________________________________________________

95.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Platte County: Between Fish Creek and Cottonwood Creek, 28 road mi NW of Wheatland.  Elev. 1616 m.
T27N R70W S28.  42.2836 N, 105.2533 W; uncertainty 1 mi..  
Dry sand draw. Phenology: flowering & fruiting. 

Jan Pollet, 123.  7/8/1989. 		RM 544383	Barcode: RM0131673
_________________________________________________________________________

96.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: Seminoe Reservoir E of County Road 351, ca 3 air mi SSE of Seminoe Dam.  Elev. 6380 ft.
T25N R84W S21.  42.1229 N, 106.8902 W.  
Sandy shores and banks. Phenology: flowering. 

Amy J. Roderick, 3133.  8/2/1997. 		RM 
_________________________________________________________________________

97.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Platte County: Between Fish Creek Road and Cottonwood Creek, 28 road mi NW of Wheatland.  Elev. 1616 m.
T27N R70W S24.  42.2979 N, 105.1946 W; uncertainty 1 mi..  
Grassland. Phenology: flowering & fruiting. 

Jan Pollet, 79.  6/25/1989. 		RM 544384	Barcode: RM0131674
_________________________________________________________________________

98.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Teton County: Near Jackson Dam.  Elev. 6750 ft.
T45N R114W S18.  43.8658 N, 110.5884 W; uncertainty 1 mi..  
Phenology: flowering. 

Jeb Schenk, 282.  7/26/1991. 		RM 616273	Barcode: RM0105287
_________________________________________________________________________

99.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Weston County: Newcastle.  Elev. 4350 ft.
T45N R61W S29.  43.8517 N, 104.2086 W; uncertainty 3 mi..  
Dryish roadside. Phenology: fruiting. 

Leslie N. Goodding, 16184.  7/18/1942. 		RM 194093	Barcode: RM0131683
     with Leroy Peiler
_________________________________________________________________________

100.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Natrona County: Alcova.
42.5557 N, 106.7186 W; NAD 83, uncertainty 0.75 mi., Digital Map.  
Hot white sands. Phenology: flowering & fruiting. 

Leslie N. Goodding, 175.  7/1/1901. 		RM 37450	Barcode: RM0131660
_________________________________________________________________________

101.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Natrona County: CY Ranch.  Elev. 5400 ft.
T37N R94W S21.  43.1639 N, 108.122 W; uncertainty 3 mi..  
Sandy draws. Phenology: flowering & fruiting. 

Leslie N. Goodding, 237.  7/10/1901. 		RM 37451	Barcode: RM0131657
_________________________________________________________________________

102.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Goshen County: Southeastern Plains: Bear Creek from ca 1/4 air mi upstream of crossing of U.S. Hwy 85 to ca 1/4 air mi downstream of crossing, 1/4 mi S of junction of Wyo Hwy 151, ca 3.8 mi W of La Grange.  Elev. 4590 ft.
T19N R61W S6 center of SW1/4.  41.6411 N, 104.2404 W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO!.  
Uplands bordering streamside Symphoricarpos occidentalis community. Phenology: flowering. 

Michael Oliver, 131.  6/26/1991. 		RM 681940	Barcode: RM0131670
_________________________________________________________________________

103.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Platte County: Southeastern Plains: north bank of the North Platte River (Wyoming Game and Fish Department Rawhide Unit).  Elev. 4130 ft.
T26N R62W S33; also S34.  42.1832 N, 104.3136 W; uncertainty 1 mi..  
Populus deltoides community on north side of river with shrubby understory. Phenology: flowering. 

Michele Barlow, 72.  6/7/1991. 		RM 703816	Barcode: RM0131740
_________________________________________________________________________

104.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Platte County: Along U.S. Hwy 26, 5 mi W of Guernsey.  Elev. 4350 ft.
T26N R67W S1.  42.2549 N, 104.8422 W; uncertainty 1 mi..  
Roadside among siltstone outcrops in prairie with Agropyron, Bromus, Rhus trilobata. Phenology: flowering. 

Neil Snow, 4374.  6/13/1989. 		RM 566373	Barcode: RM0131712
     with Gregory K. Brown and T. M. Evans
_________________________________________________________________________

105.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Converse County: Near Little Box Elder Cave.  Elev. 5500 ft.
T32N R74W S9.  42.7587 N, 105.7233 W; uncertainty 1 mi..  
Draws, slopes, and meadow areas. Phenology: flowering & fruiting. 

Robert J. Hill, 459.  6/28/1973. 		RM 391788	Barcode: RM0131671
_________________________________________________________________________

106.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Albany County: Laramie Mountains: ca 25 mi SW of Wheatland on Neuces Ranch (old Adam Boyd Ranch) along road to old William Boyd Ranch.  Elev. 6150 ft.
T22N R71W S4.  41.9078 N, 105.3598 W; uncertainty 1 mi..  
On rocky hillside. Phenology: flowering. 

Ruth O'Brien, 1355.  6/14/1985. 		RM 364737	Barcode: RM0244785
_________________________________________________________________________

107.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Sheridan County: Hills E of Sheridan.  Elev. 3850 ft.
Sandy slope. Phenology: flowering. 

Seymour S. Sharp, 117.  6/17/1912. 		RM 288119	Barcode: RM0131668
_________________________________________________________________________

108.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Goshen County: Wyoming Game and Fish Department's Rawhide unit along the North Platte River, ca 3.3 air mi SE of Lingle, ca 6.8 air mi WNW of Torrington.  Elev. 4100 ft.
T25N R62W S33 NE1/4 NE1/4.  42.1007 N, 104.306 W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO!.  
Phenology: flowering & fruiting. 

Steve Kilpatrick, RH92.  6/9/1982. 		RM 366536	Barcode: RM0131676
     with J. L. Robinson
_________________________________________________________________________

109.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Natrona County: Platte River N of Casper.  Elev. 5200 ft.
T34N R79W S33.  42.8732 N, 106.3303 W; uncertainty 1 mi..  
In sand hills. Phenology: fruiting. 

Thomas W. Nelson, 8397.  7/7/1986. 		RM 568228	Barcode: RM0131669
     with Jane P. Nelson
_________________________________________________________________________

110.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Natrona County: W of Cole Creek Road. (Wyo Hwy 256) off Sand Piper Drive.  Elev. 5400 ft.
T34N R78W S32; also S33.  
Sand dunes. Phenology: flowering & fruiting. 

Thomas W. Nelson, 8631.  7/12/1987. 		RM 737170	Barcode: RM0131665
     with Jane P. Nelson
_________________________________________________________________________

111.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Natrona County: North side of North Platte River.  Elev. 5200 ft.
T34N R79W S33.  
On sand dunes.  Sagebrush-grassland. Phenology: flowering. 

Thomas W. Nelson, 8783.  7/21/1990. 		RM 737166	Barcode: RM0131661
     with Jane P. Nelson
_________________________________________________________________________

112.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Platte County: Guernsey State Park: peninsula on northeast shore of Guernsey Reservoir, ca 2 1/4 air mi NW of Powell Mountain, ca 5 air mi NW of Guernsey.  Elev. 4420-4535 ft.
T27N R66W S7; also S8.  
Steep shady limestone-shale canyon on south-facing slope with Prunus, Populus angustifolia. Phenology: flowering & fruiting. 

Walter Fertig, 12713.  6/19/1992. 		RM 579675	Barcode: RM0131677
_________________________________________________________________________

113.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Weston County: 20 mi S of Newcastle.  Elev. 3800 ft.
T41N R61W S4.  43.5585 N, 104.1923 W; uncertainty 1 mi..  
Dry roadsides. Phenology: flowering & fruiting. 

Robert L. Tresler, 353.  7/10/1967. 		RM 83174	Barcode: RM0131681
_________________________________________________________________________

114.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Arizona, Gila County: Tonto National Forest: 3 Bar.  Elev. 3500 ft.
T4N R10E S2.  33.72 N, 111.3 W.  
Phenology: flowering. 

Charles P. Pase, 1162.  9/20/. 		RMRS 268
_________________________________________________________________________

115.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Utah, Kane County: Off Dixie National Forest: 3 Lakes Canyon.
37.1097 N, 112.5469 W.  
Phenology: flowering. 

G. R., 198.  8/30/1966. 		RMRS 266
     with M. J. Pettit
_________________________________________________________________________

116.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., South Dakota, Fall River County: Black Hills, along road to Mount Rushmore.
Phenology: flowering. 

George E. Osterhout, 7798.  7/10/1932. 		RM 157949	Barcode: RM0204279
_________________________________________________________________________

117.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., South Dakota, Pennington County: Black Hills: along road to Mt. Rushmore.
Phenology: flowering. 

George E. Osterhout, 7900.  7/10/1932. 		RM 157955	Barcode: RM0204280
_________________________________________________________________________

118.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., South Dakota, Meade County: Sturgis.  Elev. 3350-3950 ft.
T5N R5E S10.  
Phenology: flowering. 

H. E. Lee, s.n..  8/15/1929. 		RM 118297	Barcode: RM0204277
_________________________________________________________________________

119.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., South Dakota, Meade County: Sturgis.  Elev. 3350-3950 ft.
T5N R5E S10.  44.4088 N, 103.5185 W; uncertainty 1 mi..  
Phenology: flowering. 

H. E. Lee, s.n..  8/15/1929. 		RM 118297
_________________________________________________________________________

120.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., South Dakota, Fall River County: Edgemont Road, 20 mi SW of Hot Springs.  Elev. 4070 ft.
T8S R3E S14.  
Rolling hills; sage-grass association. Phenology: flowering. 

Herman E. Hayward, 2525.  7/30/1927. 		RM 110667	Barcode: RM0204278
_________________________________________________________________________

121.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., South Dakota, Pennington County: Buffalo Gap National Grassland: Bloom Basin, 5 mi SE, 1.7 mi S Wall  Elev. 2690 ft.
T1S R16E S35.  43.915 N, 102.1686 W; uncertainty 1 mi..  
Scattered on hillside; sandy soil. Elev more likely 2650 (+/-) (USGS 7.5) G. Bryson Phenology: flowering. 

K. E. Severson, 205.  6/18/1970. 		USFS 438920
     with E. C. Garrett
_________________________________________________________________________

122.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., South Dakota, Jackson County: Buffalo Gap National Grassland: 3 mi S and 1 mi W of Cactus Flats.  Elev. 2580-2700 ft.
T3S R18E S12.  
Sandy clay soil; with Agropyron smithii, Bromus japonica, Bouteloua gracilis. Phenology: flowering. 

K. E. Severson, 257.  6/14/1973. 		RM 345328
     with E. C. Garrett
_________________________________________________________________________

123.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., South Dakota, Custer County: Harney National Forest: Piety Hill, Custer.  Elev. 5350-5400 ft.
T3S R4E S23.  
On 20 percent south slope; rocky clay loam soil; grass and weed type. Phenology: flowering. 

Paul L. Ginter, 99.  7/4/1928. 		USFS 438918	Barcode: USFS0068810
_________________________________________________________________________

124.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., South Dakota, Fall River County: Harney National Forest.  Elev. 3230 ft.
T8S R6E S30.  43.326 N, 103.4514 W; uncertainty 1 mi..  
On level slope; deep loam soil; roadside in short grass. ELEVSTR 3180 3440 f (USGS 7.5') G. Bryson RMH Phenology: flowering. 

Ralph K. Gierisch, 1578.  6/23/1950. 		USFS 438917	Barcode: USFS0069091
_________________________________________________________________________

125.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., South Dakota, Harding County: Custer National Forest: E of Jesse Elliot Ranger Station.  Elev. 3000 ft.
T17N R8E S32.  
On 3 percent northeast slope; deep clay loam soil; weed and browse type with buckbrush, sedge, Stipa, etc. Phenology: flowering. 

Robert L. Harris, 47.  6/23/1922. 		USFS 438919	Barcode: USFS0068809
     with William E. Lockhart
_________________________________________________________________________

126.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., South Dakota, no county County: 
Phenology: flowering. 

S. S. Visher, 655.  8/1/1912. 		RM 76402
_________________________________________________________________________

127.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Colorado, Douglas County: 1 mi S of Larkspur.  Elev. 6700 ft.
Gravelly soil in shade. Phenology: flowering & fruiting. 

Alan A. Beetle, 77.  6/25/1937. 		RM 152995
     with Snyder
_________________________________________________________________________

128.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Colorado, Yuma County: J. Conrad property: N of Wray; 5.5 mi N of Hwy 34; 1 mi E of County Road BB. Eckley NE Quadr.  Elev. 3800 ft.
T2N R44W S7.  40.1538 N, 102.3306 W; uncertainty 1 mi..  
Sand hills. Phenology: flowering. 

Betsy E. Neely, 5074.  6/8/1988. 		RM 540813
_________________________________________________________________________

129.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Colorado, Larimer County: Phantom Canyon Preserve: ca 25 mi N of Fort Collins along U.S. Hwy 287: ca 1 mi S of visitor center.  Elev. 2020 m.
40 50.7' N, 105 17.2' W; uncertainty 1 mi..  
Common, in drainage on a rock cliff. Phenology: flowering. 

B. Koblitz, 243.  5/24/2000. 		RM 718690
_________________________________________________________________________

130.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Colorado, Larimer County: 0.25 mi W of U.S. Hwy 287; 21.9 mi S of Virginia Dale.
Meadow, in sandy soil, with Agropyron, yucca, Delphinium and fringed sage . Phenology: buds. 

Betsy E. Neely, 2606.  6/1/1985. 		RM 397510
_________________________________________________________________________

131.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., New Mexico, Sandoval County: Rio Puerco National Forest: Cucho Arroyo Allotment: pasture 3.  Elev. 6500 ft.
Scattered with Sporobolus, Hilaria and Bouteloua. Phenology: fruiting. 

Charles P. Pase, 2476.  7/5/1979. 		RM 345878
_________________________________________________________________________

132.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Colorado, Larimer County: E Fort Collins.
Phenology: flowering & fruiting. 

C. S. Crandall, 2480.  7/10/1897. 		RM 45275
_________________________________________________________________________

133.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Colorado, Larimer County: Pennock's Mountain Ranch.  Elev. 7500 ft.
Phenology: flowering. 

C. S. Crandall, 4136.  6/14/1896. 		RM 48595
_________________________________________________________________________

134.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Colorado, Larimer County: Fort Collins: W 6 to 8 mi.  Elev. 5500-6500 ft.
Foothills. Phenology: flowering & fruiting. 

C. S. Crandall, s.n..  7/10/1897. 		RM 13368
_________________________________________________________________________

135.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Colorado, Baca County: Comanche National Grassland: ca 40 mi SW of Springfield along Oklahoma boundary.  Elev. 4400 ft.
T35S R48W S13.  36.9956 N, 102.7695 W; uncertainty 1 mi..  
Canyon grassland on sandstone outcrops. Phenology: flowering & fruiting. 

Charles Feddema, 4356.  6/6/1972. 		USFS 438914
_________________________________________________________________________

136.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Colorado, Larimer County: Poudre Canyon: along Hwy 14;  5.8 mi E of junction with Stove Prairie Road; 13.5 mi NW of Ted's Place.  Elev. 5740 ft.
Common, in open sites with Bromus. Phenology: flowering. 

Dieter H. Wilken, 14609.  6/19/1986. 		RM 393849
_________________________________________________________________________

137.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Colorado, Weld County:   Elev. 5000 ft.
T8N R62W S29.  40.6331 N, 104.3464 W; uncertainty 1 mi..  
Abundant, on 5% slope in loamy sand with Cryptantha. Phenology: flowering. 

Earl N. Jones, J&IS-22.  6/4/1938. 		USFS 438913
     with I. Sealander
_________________________________________________________________________

138.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Colorado, Boulder County: Near Boulder.  Elev. 1700 m.
Phenology: flowering & fruiting. 

Francis Ramaley, 1086.  6/10/1905. 		RM 52989
_________________________________________________________________________

139.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Platte County: Laramie Range: South Cooney Hills, ca 12 air mi SW of Wheatland.  Elev. 5750-5820 ft.
T23N R69W S18 SW1/4.  41.9666 N, 105.167 W.  
Granite outcrops. Phenology: flowering & fruiting. 

B. A. Packer, 1383.  7/8/1997. 		 
     with J. Brondum and T. McGowan
_________________________________________________________________________

140.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Colorado, Boulder County: Near Boulder.
Phenology: flowering & fruiting. 

Francis Ramaley, A.37.  6//1898. 		RM 24397
_________________________________________________________________________

141.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Colorado, Boulder County: Near Boulder.  Elev. 5000-6000 ft.
Plains and foothills. Phenology: flowering & fruiting. 

Frank Tweedy, 4975.  7//1902. 		RM 43008
_________________________________________________________________________

142.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Colorado, Larimer County: Fossil Creek.
Phenology: flowering & fruiting. 

G. S. Dodds, 1934.  6/15/1906. 		RM 56905
_________________________________________________________________________

143.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

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

George E. Osterhout, 2351.  6/18/1901. 		RM 157954
_________________________________________________________________________

144.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

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

George E. Osterhout, 2351.  6/18/1901. 		RM 31096
_________________________________________________________________________

145.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Colorado, Fremont County: Canon City.
Phenology: flowering & fruiting. 

George E. Osterhout, 2826.  6/12/1903. 		RM 157951
_________________________________________________________________________

146.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Colorado, Yuma County: Wray.
Phenology: flowering & fruiting. 

George E. Osterhout, 3996.  7/15/1909. 		RM 157957
_________________________________________________________________________

147.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Colorado, Bent County: Rule Creek.
Phenology: flowering & fruiting. 

George E. Osterhout, 4307.  7/9/1910. 		RM 157956
_________________________________________________________________________

148.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Colorado, Weld County: New Windsor: Whitney Ditch.
Phenology: flowering & fruiting. 

George E. Osterhout, 848.  6//1895. 		RM 157952
_________________________________________________________________________

149.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Colorado, Douglas County: Buffalo Creek.  Elev. 2260 m.
Red granite soil. Phenology: flowering & fruiting. 

George J. Goodman, 2000.  8/4/1933. 		RM 153217
_________________________________________________________________________

150.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Colorado, Denver County: Denver.  Elev. 5300 ft.
Prairie. Phenology: flowering & fruiting. 

Ira W. Clokey, 2817.  7/1/1917. 		RM 92989
_________________________________________________________________________

151.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Colorado, Teller County: Green Mountain Falls.
Phenology: flowering & fruiting. 

L. M. Schedin, 615.  8//. 		RM 97147
     with N. T. Schedin
_________________________________________________________________________

152.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Colorado, Denver County: Near Denver.
Phenology: flowering & fruiting. 

L. M. Schedin, 616.  7//. 		RM 97126
     with N. T. Schedin
_________________________________________________________________________

153.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Colorado, El Paso County: Pikes Peak.  Elev. 14100 ft.
T14S R68W S7; also S18.  38.84058 N, 105.04459 W; NAD 83, uncertainty 1 mi., Nat. Geog. TOPO!.  
Phenology: flowering. 

L. M. Schedin, 617.  //. 		RM 97712
     with N. T. Schedin
_________________________________________________________________________

154.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Colorado, Weld County: 
T10N R66W S2.  40.8648 N, 104.7434 W; uncertainty 1 mi..  
In sandy soil. Phenology: flowering & fruiting. 

Leon C. Snyder, S-104.  6/18/1938. 		USFS 438930
_________________________________________________________________________

155.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Colorado, El Paso County: Pike National Forest: Manitou Park: Trout Creek Canyon.  Elev. 7500 ft.
Dry, sandy hillside. Phenology: flowering & fruiting. 

Leon Nadeau, LN-140.  7/19/1936. 		USFS 438912
_________________________________________________________________________

156.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Colorado, Elbert County: Sandy Creek: 7 mi W of Limon.
In sandy soil along creek. Phenology: flowering & fruiting. 

Marion Ownbey, 1309.  6/28/1937. 		RM 175137
_________________________________________________________________________

157.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Colorado, Douglas County: 10 mi N of Castle Rock.  Elev. 6000 ft.
Scrub covered hillside. Phenology: flowering. 

Marion Ownbey, 687.  6/22/1935. 		RM 143531
_________________________________________________________________________

158.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Colorado, Kiowa County: 5 mi N of Eads.  Elev. 4250 ft.
Sandy plains. Phenology: flowering. 

Marion Ownbey, 761.  6/27/1935. 		RM 143532
_________________________________________________________________________

159.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Colorado, Elbert County: Sandy Creek: 7 mi W of Limon.
Along creek in deep, sandy soil. Phenology: flowering & fruiting. 

Marion Ownbey, MO-1309.  6/28/1937. 		USFS 438932
_________________________________________________________________________

160.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Colorado, Larimer County: Along Hwy 14, between junction of Hwy 287, Hwy 14 and Poudre Park.
Phenology: flowering. 

N. Duane Atwood, 5775.  8/11/1973. 		RM 303403
     with L. C. Higgins
_________________________________________________________________________

161.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Colorado, Arapahoe County: Buckley Air Force Base: south end of transect 845 m E of southwest corner of the installation.  521593E 4392993N to 521977E 4392503N.  Elev. 1702-1711 m.
zone 13, 4392993E, 521593N; GPS Reading.  
Rolling shortgrass prairie on silty loam to sandy loam, with Opuntia polyacantha, Artemisia frigida, Convolvulus arvensis, Hesperostipa comata, Bouteloua gracilis, Elymus elymoides. Phenology: flowering. 

N. E. Hastings, 201.  6/29/2005. 		RM 793966
     with C. Bern
_________________________________________________________________________

162.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Colorado, Huerfano County: Walsenburg.  Elev. 1800 m.
Phenology: flowering. 

P. A. Rydberg, 6449.  6/5/1900. 		RM 29788
     with F. K. Vreeland
_________________________________________________________________________

163.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Colorado, Larimer County: Roosevelt National Forest: Natural Fort: NE of Wellington.  Elev. 5500 ft.
Fairly common in deep, clay loam. Phenology: flowering. 

Paul L. Ginter, 482.  6/15/1941. 		USFS 438923
_________________________________________________________________________

164.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Colorado, Morgan County: 5 mi SSW of Fort Morgan.  Elev. 4500 ft.
T2N R58W S3 NE1/4 of NE1/4.  
Sand hills with Artemisia filifolia and Abronia fragrans. Phenology: flowering. 

Robert D. Dorn, 8232.  5/24/2000. 		RM 681635
_________________________________________________________________________

165.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Colorado, Yuma County: Arikaree River.  Elev. 4300 ft.
T4S R48W S16E E1/2 of SE1/4.  
Sandy grassland with Phlox andicola and Abronia. Phenology: flowering. 

Robert D. Dorn, 8686.  5/24/2001. 		RM 702974
_________________________________________________________________________

166.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Colorado, Washington County: Ca 15 mi ENE of Anton.  Elev. 4500 ft.
T3S R50W S2 South1/2 of SE1/4.  
Sand hills with Artemisia filifolia and Phlox andicola. Phenology: flowering. 

Robert D. Dorn, 8696.  5/24/2001. 		RM 702994
_________________________________________________________________________

167.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Colorado, Lincoln County: 2.5 mi SW of Aroya.  Elev. 4600 ft.
Sand-sage type. Phenology: flowering & fruiting. 

Van T. Harris, 5.  6/3/1960. 		RM 604788
_________________________________________________________________________

168.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Colorado, Denver County: Denver: vacant lot.
Phenology: flowering & fruiting. 

W. S. Cooper, 305.  7/9/1904. 		RM 48293
_________________________________________________________________________

169.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Colorado, Boulder County: S of Boulder.  Elev. 5900 ft.
39.9351 N, 105.2344 W; NAD 83, uncertainty 5 mi., Nat. Geog. TOPO!.  
Phenology: flowering & fruiting. 

W. W. Robbins, sn.  8/15/1907. 		RM 61638
_________________________________________________________________________

170.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Colorado, Larimer County: Eastern foothills of Colorado Front Range: adjacent to KOA Campground and U.S. Hwy 287, ca 12 air mi N of Fort Collins.
Open canopy in a grassland; slopes; presence of blue grama and needle and thread grass . Phenology: flowering & fruiting. 

Walter Fertig, 13042.  7/17/1992. 		RM 579676
_________________________________________________________________________

171.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Converse County: Laramie Range: along unnamed creek, ca 8.5 air mi from Glenrock on County Road 19.  Elev. 6000-6500 ft.
T32N R76W S19 SE1/4.  42.7297 N, 106.0003 W.  
Cow pasture and adjacent sandstone/granite canyon. Phenology: flowering. 

B. A. Packer, 3849.  7/2/1998. 		RM 
     with T. McGowan & T. Freeman
_________________________________________________________________________

172.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Platte County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: ca 10 air mi NE of Wheatland on county road at Little Cottonwood Draw, E of Missouri Basin Power Station.  Elev. 4750 ft.
T25N R66W S28 NE1/4.  42.1119 N, 104.7806 W; uncertainty 1 mi..  
Sparse in stony, sandy clay on mountain mahogany-grassy hillside with Erysimum, Opuntia, and Lesquerella. Phenology: flowering. 

B. E. Nelson, 1487.  5/30/1978. 		RM 317752	Barcode: RM0131663
_________________________________________________________________________

173.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Natrona County: Upper North Platte and Laramie River Drainages: North Platte River S of County Road 408, ca 0.3 air mi E of Pathfinder Dam; ca 9 air mi SW of Alcova townsite.  Elev. 5700-5800 ft.
T29N R84W S24 SW1/4.  42.4675 N, 106.8457 W.  
Sandy areas among granite rocks and Rocky Mountain juniper. Phenology: flowering. 

Amy J. Roderick, 4859.  6/11/1998. 		RM 
_________________________________________________________________________

174.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Goshen County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: ca 7.5 air mi SE of Torrington, ca 1 1/4 mi NW of Henry, Nebraska, on Jake Kern's farm.  Elev. 4100 ft.
T24N R60W S34 NE1/4.  42.0134 N, 104.0583 W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO!.  
In sandy loam in overgrazed grassland with Yucca, Opuntia, Cryptantha, and Alyssum. Frequent. Phenology: flowering. 

B. E. Nelson, 1628.  6/4/1978. 		RM 317751	Barcode: RM0131708
_________________________________________________________________________

175.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Laramie County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: ca 0.5 mi S of I-80 in Pine Bluffs, S of Pine Bluffs Rest Area.  Elev. 5100 ft.
T14N R60W S22 NW1/4.  41.1682 N, 104.076 W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO!.  
In disturbed area and breaks with Helianthus and Gaura coccinea. Common. Phenology: flowering. 

B. E. Nelson, 1732.  6/20/1978. 		RM 317746	Barcode: RM0131648
     with Paul Ehrmann
_________________________________________________________________________

176.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Platte County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: S of North Platte River, ca 3 air mi SE of Guernsey.  Elev. 4400 ft.
T26N R66W S12.  42.2414 N, 104.7236 W; uncertainty 1 mi..  
Eroded sandy hills with outcrops, south of river, with ponderosa pine. Phenology: fruiting. 

Keith H. Dueholm, 11582.  6/17/1981. 		RM 524402	Barcode: RM0131717
_________________________________________________________________________

177.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Converse County: Powder River Basin: ca 14 air mi NE of Bill.  Elev. 4500 ft.
T40N R69W S27.  43.4158 N, 105.125 W; uncertainty 1 mi..  
Plains, rocky crest; plains. Phenology: flowering. 

Keith H. Dueholm, 2253.  6/20/1978. 		RM 323045	Barcode: RM0131713
     with Ronald L. Hartman and Mary Alice Sanguinetti.
_________________________________________________________________________

178.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Campbell County: Powder River Basin: ca 15.5 mi ESE of Reno Junction.  Elev. 4500 ft.
T43N R69W S29; also S30.  43.6728 N, 105.1725 W; uncertainty 2 mi..  
Sagebrush plains, ponderosa pine covered slopes, sandstone outcrops; plains. Phenology: flowering. 

Keith H. Dueholm, 2322.  6/20/1978. 		RM 323043	Barcode: RM0131716
     with Ronald L. Hartman and Mary Alice Sanguinetti.
_________________________________________________________________________

179.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Campbell County: Powder River Basin: Cow Creek, ca 6.5 air mi S of Weston.  Elev. 3900 ft.
T53N R71W S26.  44.5472 N, 105.36306 W; uncertainty 1 mi..  
Floodplain, flats, eroded ridge, and sagebrush plains east of creek; plains. Phenology: flowering. 

Keith H. Dueholm, 2373.  6/21/1978. 		RM 323032	Barcode: RM0131720
     with Ronald L. Hartman and Mary Alice Sanguinetti.
_________________________________________________________________________

180.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Campbell County: Powder River Basin: ca 10 air mi NE of Soda Wells.  Elev. 3900 ft.
T55N R69W S5; also S7 and S8.  44.77889 N, 105.17694 W; uncertainty 2 mi..  
Waste area near road, rocky slopes of buttes, ponderosa pine woodlands, shaded ravines, sagebrush plains; slope. Phenology: flowering & fruiting. 

Keith H. Dueholm, 2536.  6/22/1978. 		RM 323033	Barcode: RM0131721
     with Ronald L. Hartman and Mary Alice Sanguinetti.
_________________________________________________________________________

181.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Campbell County: Powder River Basin: along Eightyfive Divide; ca 7 air mi S of Montana, 5 mi E of Hwy 59.  Elev. 3600 ft.
T57N R70W S28 SE1/4.  44.9022 N, 105.28 W; uncertainty 0.5 mi..  
Rolling plains and sandstone outcrops; sandy slope. Phenology: flowering & fruiting. 

Keith H. Dueholm, 2631.  6/24/1978. 		RM 323035	Barcode: RM0131722
     with Ronald L. Hartman and Mary Alice Sanguinetti.
_________________________________________________________________________

182.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Campbell County: Powder River Basin: ca 10.5 air mi NW of Rockypoint.  Elev. 3500 ft.
T58N R70W S32; also S33.  44.97556 N, 105.3 W; uncertainty 2 mi..  
Eroded plain, sandstone outcrops; eroded plain. Phenology: flowering & fruiting. 

Keith H. Dueholm, 3045.  6/26/1978. 		RM 323037	Barcode: RM0131723
_________________________________________________________________________

183.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Campbell County: Powder River Basin: Horse Creek Ranch, ca 9 air mi NW of Weston.  Elev. 4000 ft.
T55N R72W S26.  44.72083 N, 105.4825 W; uncertainty 1 mi..  
Eroded uplands, ponderosa pine ridges, ravines, sagebrush plains, open clayey slopes, loose talus; plains, slope. Phenology: fruiting. 

Keith H. Dueholm, 3521.  7/8/1978. 		RM 323047	Barcode: RM0131719
     with Mary Alice Sanguinetti
_________________________________________________________________________

184.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Campbell County: Powder River Basin: ca 10 road mi NNW of Gillette.  Elev. 4300 ft.
T52N R73W S36.  44.44167 N, 105.5825 W; uncertainty 1 mi..  
Rolling plains, sandstone uplift, outcrops, sandy ravines, highway right-of-way; plains, draw, outcrops. Phenology: flowering & fruiting. 

Keith H. Dueholm, 3715.  7/9/1978. 		RM 323041	Barcode: RM0131718
     with Mary Alice Sanguinetti
_________________________________________________________________________

185.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Natrona County: Powder River Basin: ca 12.5 air mi N of Casper.  Elev. 5600 ft.
T36N R79W S34.  43.0472 N, 106.3103 W; uncertainty 1 mi..  
Rolling sandy plain, sandstone outcrops; plains. Phenology: buds. 

Keith H. Dueholm, 7408.  6/26/1979. 		RM 334218	Barcode: RM0131714
_________________________________________________________________________

186.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Niobrara County: Powder River Basin: ca 2.5 air mi NW of Cow Creek.  Elev. 4200 ft.
T38N R65W S21.  43.2599 N, 104.665 W; NAD 83, uncertainty 1 mi., Nat. Geog. TOPO!.  
Sandy plain, sandstone ridge, with outcrops; ridge. Phenology: fruiting. 

Keith H. Dueholm, 7964.  7/11/1979. 		RM 331378	Barcode: RM0131715
_________________________________________________________________________

187.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Converse County: Powder River Basin: ca 13 air mi NE of Bill.  Elev. 4500 ft.
T40N R69W S28.  43.4153 N, 105.1453 W; uncertainty 1 mi..  
Low hills. Phenology: flowering. 

Ronald L. Hartman, 6686.  6/20/1978. 		RM 323038	Barcode: RM0131649
     with Keith Dueholm and Mary Alice Sanguinetti
_________________________________________________________________________

188.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Campbell County: Powder River Basin: ca 15.5 air mi ESE of Reno Junction.  Elev. 4500 ft.
T43N R69W S29; also S30.  43.6728 N, 105.1725 W; uncertainty 2 mi..  
Eroded hills with ponderosa pine. Phenology: flowering. 

Ronald L. Hartman, 6771.  6/20/1978. 		RM 323036	Barcode: RM0131652
     with Keith Dueholm and Mary Alice Sanguinetti
_________________________________________________________________________

189.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Campbell County: Powder River Basin: ca 19 air mi NNE of Gillette.  Elev. 3900 ft.
T53N R71W S25.  44.5472 N, 105.34278 W; uncertainty 1 mi..  
Low eroded slopes and drainage. Phenology: flowering. 

Ronald L. Hartman, 6869.  6/21/1978. 		RM 323034	Barcode: RM0131653
     with Keith Dueholm and Mary Alice Sanguinetti
_________________________________________________________________________

190.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Campbell County: Powder River Basin: ca 11.5 air mi NNE of Weston.  Elev. 3800 ft.
T55N R70W S2.  44.77917 N, 105.2383 W; uncertainty 1 mi..  
Open slopes. Phenology: flowering. 

Ronald L. Hartman, 6943.  6/22/1978. 		RM 323039	Barcode: RM0131650
     with Keith Dueholm and Mary Alice Sanguinetti
_________________________________________________________________________

191.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Campbell County: Powder River Basin: ca 12 air mi NE of Weston.  Elev. 3900 ft.
T55N R69W S8.  44.76417 N, 105.17694 W; uncertainty 1 mi..  
Ponderosa topped hills and flats below. Phenology: buds. 

Ronald L. Hartman, 7006.  6/22/1978. 		RM 323046	Barcode: RM0131693
     with Keith Dueholm and Mary Alice Sanguinetti
_________________________________________________________________________

192.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Campbell County: Powder River Basin: ca 18 air mi WNW of Rockypoint.  Elev. 3800 ft.
T57N R72W S1; also T58N R71W S31, T58N R72W S36; also T57N R71W S6.  44.9603 N, 105.464 W; uncertainty 2 mi..  
Eroded hills with ponderosa pine. Phenology: flowering. 

Ronald L. Hartman, 7106.  6/23/1978. 		RM 323044	Barcode: RM0131694
     with Keith Dueholm and Mary Alice Sanguinetti
_________________________________________________________________________

193.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Johnson County: Powder River Basin: ca 1 air mi N of I-90 at the Powder River.  Elev. 4600 ft.
T49N R77W S7; also S8.  44.2336 N, 106.16667 W; uncertainty 2 mi..  
Roadside and eroded slopes. Phenology: flowering & fruiting. 

Ronald L. Hartman, 7396.  6/26/1978. 		RM 323042	Barcode: RM0131646
     with Mary Alice Sanguinetti
_________________________________________________________________________

194.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Johnson County: Powder River Basin: ca 4 air mi N of I-90 at the Powder River crossing.  Elev. 4400 ft.
T50N R77W S29; also S32.  44.2767 N, 106.14667 W; uncertainty 2 mi..  
Low hills and drainage. Phenology: fruiting. 

Ronald L. Hartman, 7457.  6/26/1978. 		RM 323031	Barcode: RM0131654
     with Mary Alice Sanguinetti
_________________________________________________________________________

195.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Goshen County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: off Sheep Creek or County Road 43, ca 3.5-4 air mi ENE of Torrington.  Elev. 4200-4250 ft.
T24N R60W S5.  42.078 N, 104.1041 W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO!.  
Old playa and low areas among stabilized sand dunes. Phenology: flowering. 

B. E. Nelson, 24874.  5/19/1993. 		RM 596414	Barcode: RM0131703
_________________________________________________________________________

196.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Goshen County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: above Horse Creek just N of Laramie County, ca 12 air mi SW of La Grange; ca 36 air mi SSW of Torrington.  Elev. 5100-5200 ft.
T19N R63W S36.  41.5664 N, 104.3731 W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO!.  
Sparsely vegetated slopes of draw in rough breaks leading to creek bottom. Phenology: fruiting. 

B. E. Nelson, 25556.  6/13/1993. 		RM 596413	Barcode: RM0131701
_________________________________________________________________________

197.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Goshen County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: along Horse Creek and adjacent plains W of County Road 191, ca 4 air mi S of La Grange; ca 34 air mi S of Torrington.  Elev. 4660-4780 ft.
T19N R61W S36.  41.5708 N, 104.1408 W; NAD 83, uncertainty 0.5 mi., Nat. Geog. TOPO!.  
Mixed grass plains. Phenology: buds. 

B. E. Nelson, 25692.  6/13/1993. 		RM 596412	Barcode: RM0131700
_________________________________________________________________________

198.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Goshen County: Southern Powder River Basin/Southeastern Plains: Goshen Hole Rim: northwest end of Bear Mountain, ca 7 air mi SSW of Hawk Springs; ca 27 air mi SSW of Torrington.  Elev. 5000-5240 ft.
T20N R62W S21.  41.692 N, 104.3139 W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO!.  
Steep, sandy north slopes below sandstone cliffs with outcrops and blocks. Phenology: flowering. 

B. E. Nelson, 25761.  6/14/1993. 		RM 596411	Barcode: RM0131699
_________________________________________________________________________

199.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Laramie County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: head of Stinking Water Creek just off Banner County, Nebraska Road 101, ca 7.5 air mi NNE of Albin; ca 23 air mi N of Pine Bluffs.  Elev. 5160-5280 ft.
T18N R60W S15 SE1/4.  41.5227 N, 104.0547 W; NAD 83, uncertainty 0.25 ft., Nat. Geog. TOPO!.  
Steep slopes with outcrops and scattered juniper and ponderosa pine. Phenology: fruiting. 

B. E. Nelson, 27021.  7/18/1993. 		RM 596410	Barcode: RM0131697
_________________________________________________________________________

200.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Goshen County: Southern Powder River Basin/Southeastern Plains: Goshen Hole: ca 0.5-1 mi W of Hawk Springs Reservoir on County Road 186, ca 5.7 air mi NW of La Grange; ca 25 air mi S of Torrington.  Elev. 4430-4450 ft.
T20N R61W S8 South 1/4.  41.7098 N, 104.2176 W; NAD 83, uncertainty 0.5 mi., Nat. Geog. TOPO!.  
Roadside and fence line. Phenology: flowering & fruiting. 

B. E. Nelson, 27095.  7/19/1993. 		RM 596409	Barcode: RM0131696
_________________________________________________________________________

201.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Goshen County: Southern Powder River Basin/Southeastern Plains: Goshen Hole: ca 0.5-1 mi W of Hawk Springs Reservoir on County Road 186, ca 5.7 air mi NW of La Grange; ca 25 air mi S of Torrington.  Elev. 4430-4450 ft.
T20N R61W S17 N1/2.  41.7093 N, 104.2188 W; NAD 83, uncertainty 700 ft., Nat. Geog. TOPO!.  
Mixed grass upland dominated by Bouteloua. Phenology: flowering & fruiting. 

B. E. Nelson, 27176.  7/19/1993. 		RM 596408	Barcode: RM0131698
_________________________________________________________________________

202.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Converse County: Southern Powder River Basin/Southeastern Plains: Southern Powder River Basin: just W of 55 Ranch or County Road 23 and just NW of Rolling Hills, ca 4.2 air mi N of Glenrock; ca 3.5 air mi N of the North Platte River.  Elev. 5480-5520 ft.
T34N R75W S16 & S17.  42.9175 N, 105.8569 W.  
Sand dunes with active and stabilized areas and blowouts. Phenology: flowering & fruiting. 

B. E. Nelson, 27246.  7/23/1993. 		RM 596407	Barcode: RM0131706
_________________________________________________________________________

203.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Converse County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: along 55 Ranch or County Road 23, ca 5.8 air mi N of Glenrock or ca 5 air mi N of the North Platte River.  Elev. 5540-5580 ft.
T34N R75W S4 SW1/4.  42.9458 N, 105.8569 W.  
Rolling sandy plains of Artemisia cana-grassland. Phenology: flowering & fruiting. 

B. E. Nelson, 27270.  7/23/1993. 		RM 596406	Barcode: RM0131707
_________________________________________________________________________

204.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Platte County: Southern Powder River Basin/Southeastern Plains: Hartville Uplift: just N of Glendo Dam on Glendo Park Road, ca 4.2 air mi ESE of Glendo; ca 18.3 air mi NW of Guernsey.  Elev. 4800-4900 ft.
T29N R67W S18 W1/2.  42.4847 N, 104.9575 W.  
Ponderosa pine woodland with small grassland or sandstone pavement clearings. Phenology: flowering & fruiting. 

B. E. Nelson, 27394.  7/26/1993. 		RM 596405	Barcode: RM0131705
_________________________________________________________________________

205.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Goshen County: Southern Powder River Basin/Southeastern Plains: Goshen Hole: along Wyo Hwy 159, ca 5.5 air mi N of Torrington; ca 7.5 air mi E of Lingle.  Elev. 4290-4350 ft.
T25N R61W S16 NW1/4.  42.1422 N, 104.2013 W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO!.  
Rolling sandy plains of sand sage-grassland. Phenology: flowering. 

B. E. Nelson, 28239.  8/3/1993. 		RM 596404	Barcode: RM0131704
_________________________________________________________________________

206.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Goshen County: Southern Powder River Basin/Southeastern Plains: Goshen Hole Rim: between Lone Tree Canyon and Castle Rocks off County Road 155, ca 8-8.5 air mi SW of Hawk Springs; ca 27 air mi SSW of Torrington.  Elev. 4960-5080 ft.
T20N R63W S10 NE1/4; also NW1/4 S11.  41.7225 N, 104.4021 W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO!.  
Sandy area on and among sandstone outcrops. Phenology: flowering & fruiting. 

B. E. Nelson, 28375.  8/5/1993. 		RM 596395	Barcode: RM0131702
_________________________________________________________________________

207.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Goshen County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: along County Road just S of the Laramie River, ca 3.5 air mi WSW of Fort Laramie; ca 22.3 air mi NW of Torrington.  Elev. 4280-4340 ft.
T26N R64W S30 SE1/4.  42.193 N, 104.581 W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO!.  
Sandy plains at the base of cobblestone slopes in the river valley. Phenology: flowering. 

B. E. Nelson, 30830.  5/26/1994. 		RM 705141	Barcode: RM0131730
_________________________________________________________________________

208.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Platte County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: hills S of the Laramie River and SW of Grayrocks Reservoir, ca 8.8 air mi NE of Wheatland; ca 11.5 air mi SSW of Guernsey.  Elev. 4470-4520 ft.
T25N R66W S30 NE1/4.  42.112 N, 104.8234 W.  
Sandy plains with sagebrush below cobblestone slopes. Phenology: flowering. 

B. E. Nelson, 30852.  5/26/1994. 		RM 705140	Barcode: RM0131731
_________________________________________________________________________

209.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Laramie County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: between County Road 215 and Union Pacific Railroad tracks, ca 2.3 air mi W of Hillsdale; ca 15.3 air mi NE of Cheyenne.  Elev. 5550-5660 ft.
T17N R64W S14; NE1/4 S3.  41.4429 N, 104.5055 W.  
Slopes near sandy shale outcrops and ledges. Phenology: flowering. 

B. E. Nelson, 31525.  6/15/1994. 		RM 
_________________________________________________________________________

210.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Laramie County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: between Sprager and Middle creeks along County Road 139 ca 19 air mi NNW of Burns; ca 26.3 air mi NE of Cheyenne.  Elev. 5550-5660 ft.
T17N R64W S14 South1/2.  41.438 N, 104.5094 W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO!.  
Slopes near sandy shale outcrops and ledges. Phenology: flowering. 

B. E. Nelson, 31525.  6/15/1994. 		RM 704750
_________________________________________________________________________

211.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Converse County: Southern Powder River Basin/Southeastern Plains: Southern Powder River Basin: on the divide between Archie Draw, Coal Draw and Middle Creek just W of Cow Creek Buttes, ca 14 air mi ENE of Bill; ca 40.5 air mi NE of Douglas.  Elev. 4840-4860 ft.
T38N R68W S11 SW1/4.  43.2841 N, 104.9903 W.  
Sandy slope, mostly dominated by large areas of Calamovilfa and Yucca. Phenology: flowering & fruiting. 

B. E. Nelson, 31932.  6/21/1994. 		RM 705138	Barcode: RM0131736
_________________________________________________________________________

212.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Converse County: Southern Powder River Basin/Southeastern Plains: Southern Powder River Basin: along Lake Creek and the buttes to the SE ca 6 air mi SW of Dull Center; ca 45.5 air mi NNE of Douglas.  Elev. 4480-4500 ft.
T39N R69W S1.  43.3846 N, 105.0902 W; uncertainty 2 mi..  
Small sand area in badlands dominated by Calamovilfa. Phenology: flowering & fruiting. 

B. E. Nelson, 31967.  6/21/1994. 		RM 705137	Barcode: RM0131735
_________________________________________________________________________

213.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Goshen County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: Fort Laramie National Historic Site: along the Oregon Trail between the Laramie and North Platte rivers, ca 3 air mi W of Fort Laramie (town); ca 23 air mi NW of Torrington.  Elev. 4360-4440 ft.
T26N R64W S17 SW1/4.  42.223 N, 104.571 W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO!.  
Sandy rolling sand sage grassland. Phenology: flowering & fruiting. 

B. E. Nelson, 32087.  6/23/1994. 		RM 705136	Barcode: RM0131734
     with David Reilly
_________________________________________________________________________

214.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Goshen County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: just off the southwest corner of Harmony Heights between Deer and Cherry creeks ca 8.5 air mi SW of Fort Laramie; ca 21.3 air mi W of Torrington.  Elev. 4740-4860 ft.
T25N R64W S30 SW1/4.  42.1079 N, 104.5893 W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO!.  
Rough breaks of sandy slopes, outcrops and draws with juniper, mountain mahogany and some ponderosa pine. Phenology: flowering & fruiting. 

B. E. Nelson, 32115.  6/23/1994. 		RM 705119	Barcode: RM0131733
_________________________________________________________________________

215.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Natrona County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: along McKenzie Draw and vicinity just above Sand Spring Creek on Ormsby or County Road 705, ca 14 air mi NNE of Casper.  Elev. 5450-5470 ft.
T35N R78W S4 NW1/4.  43.0335 N, 106.2146 W.  
Sagebrush-grassland sand hills. Phenology: flowering & fruiting. 

B. E. Nelson, 32196.  6/27/1994. 		RM 705118	Barcode: RM0131732
_________________________________________________________________________

216.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Natrona County: Southern Powder River Basin/Southeastern Plains: Southern Powder River Basin: divide between Little Teapot and Seven L drainages, ca 3/4 air mi SSE of the south end of Naval Petroleum Reserve No. 3 (Teapot Dome), ca 15.5 air mi SE of Midwest.  Elev. 5620-5700 ft.
T38N R78W S25 SW1/4.  43.2361 N, 106.1645 W.  
Sandy area on a ridge with ponderosa pine. Phenology: flowering & fruiting. 

B. E. Nelson, 32248.  6/27/1994. 		RM 705129	Barcode: RM0131739
_________________________________________________________________________

217.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Platte County: Southern Powder River Basin/Southeastern Plains: Hartville Uplift: along Cottonwood or County Road 42 ca 1.5 air mi S of Cottonwood Creek, ca 9 air mi W of Guernsey; ca 15 air mi N of Wheatland.  Elev. 4600-4680 ft.
T27N R67W S28 SW1/4.  42.2841 N, 104.9017 W.  
Mixed grass grassland with sand-, clay-, and siltstone outcrops. Phenology: flowering. 

B. E. Nelson, 32350.  6/29/1994. 		RM 705128	Barcode: RM0131738
_________________________________________________________________________

218.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Goshen County: Southern Powder River Basin/Southeastern Plains: Hartville Uplift: along Rawhide Butte or County Road 1, ca 3 air mi E of the Wildcat Hills, ca 9.5 air mi WNW of Jay Em; ca 35 air mi NW of Torrington.  Elev. 5020-5050 ft.
T29N R64W S9 NE1/4.  42.5038 N, 104.5433 W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO!.  
Sandy slope with small cobblestones or rolling mixed grass plains. Phenology: flowering & fruiting. 

B. E. Nelson, 32594.  7/11/1994. 		RM 705127	Barcode: RM0131737
_________________________________________________________________________

219.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Albany County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: ca 3 air mi E of Esterbrook.  Elev. 5300-5550 ft.
T28N R71W S12 E1/2.  42.4103 N, 105.3142 W; uncertainty 1 mi..  
Sandy slope and plains with grassland and occasional ponderosa pine. Phenology: flowering & fruiting. 

Ronald L. Hartman, 39225.  6/29/1993. 		RM 596391	Barcode: RM0131692
_________________________________________________________________________

220.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Platte County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: ca 7.5 air mi W of Wheatland.  Elev. 4800 ft.
T24N R69W S26 N1/2; also SW1/4 S23.  42.0256 N, 105.0872 W; uncertainty 2 mi..  
Short-grass prairie. Phenology: fruiting. 

Ronald L. Hartman, 39666.  7/1/1993. 		RM 596390	Barcode: RM0131685
_________________________________________________________________________

221.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Platte County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: Wyo Hwy 34, ca 4 air mi E of Albany County.  Elev. 5260 ft.
T22N R70W S11 E1/2.  41.895 N, 105.2133 W; uncertainty 1 mi..  
Sandy plains with short-grass prairie. Phenology: flowering & fruiting. 

Ronald L. Hartman, 39775.  7/4/1993. 		RM 596389	Barcode: RM0131684
_________________________________________________________________________

222.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Platte County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: Wheatland Reservoir 1, 6 air mi SW of Wheatland.  Elev. 4900 ft.
T23N R68W S6 NE1/4.  41.9364 N, 105.0489 W; uncertainty 0.5 mi..  
Sandy plains and slopes with adjacent irrigation canals. Phenology: flowering & fruiting. 

Ronald L. Hartman, 39880.  7/4/1993. 		RM 596388	Barcode: RM0131647
_________________________________________________________________________

223.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Platte County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: I-25 and U.S. Hwy 26 interchange, ca 4 air mi NNW of Wheatland.  Elev. 4700 ft.
T26N R68W S15 NW1/4.  42.2267 N, 104.9961 W.  
Sandy slopes. Phenology: flowering & fruiting. 

Ronald L. Hartman, 40080.  7/4/1993. 		RM 595674	Barcode: RM0131691
_________________________________________________________________________

224.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Albany County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: Wyo Hwy 34, ca 1.5 air mi W of Platte County.  Elev. 5800-5900 ft.
T21N R71W S13 E1/2.  41.7931 N, 105.3014 W; uncertainty 1 mi..  
Sandstone/metamorphic outcrops. Phenology: fruiting. 

Ronald L. Hartman, 40606.  7/11/1993. 		RM 595675	Barcode: RM0131690
_________________________________________________________________________

225.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Platte County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: Wyo Hwy 34 and I-25 interchange, ca 7 mi S of Wheatland.  Elev. 4900 ft.
T23N R68W S13 E1/2.  41.9675 N, 104.9517 W.  
Sandy slopes and stream bottom. Phenology: flowering & fruiting. 

Ronald L. Hartman, 40652.  7/11/1993. 		RM 595676	Barcode: RM0131689
_________________________________________________________________________

226.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Goshen County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: Goshen Hole Rim: Mers Hill, ca 10 air mi E of Slater.  Elev. 4700-4950 ft.
T22N R65W S13 W1/2; and also E1/2 S14.  41.8789 N, 104.615 W; NAD 83, uncertainty 0.5 mi., Nat. Geog. TOPO!.  
Sandstone outcrops and sandy slopes. Phenology: fruiting. 

Ronald L. Hartman, 40748.  7/11/1993. 		RM 595677	Barcode: RM0131688
_________________________________________________________________________

227.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Platte County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: Wyo Hwy 34 and I-25 interchange, ca 7 mi S of Wheatland.  Elev. 4900 ft.
T23N R68W S13 E1/2.  41.9675 N, 104.9517 W.  
Sandy slopes and stream bottom. Phenology: flowering & fruiting. 

Ronald L. Hartman, 40831.  7/11/1993. 		RM 595678	Barcode: RM0131687
_________________________________________________________________________

228.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Platte County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: ca 7 air mi SW of Chugwater, on breaks west of railroad.  Elev. 5900 ft.
T20N R67W S18 SW1/4.  41.7047 N, 104.9325 W; uncertainty 1 mi..  
Sandy slopes. Phenology: flowering & fruiting. 

Ronald L. Hartman, 40918.  7/11/1993. 		RM 595679	Barcode: RM0131686
_________________________________________________________________________

229.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Weston County: Cambria Canyon.  Elev. 4400-5200 ft.
T45N R61W S5; also S8, S17; also S20; and T46N R61W S29 and S32.  43.9078 N, 104.2086 W; uncertainty 3 mi..  
Phenology: flowering & fruiting. 

Aven Nelson, 2521.  7/29/1896. 		RM 8646	Barcode: RM0131667
_________________________________________________________________________

230.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Weston County: Powder River Basin: ridge between Stockade Beaver and Whoopup Creeks, ca 11.5 air mi SSE of Newcastle.  Elev. 4200 ft.
T43N R61W S13.  43.7053 N, 104.1308 W; uncertainty 1 mi..  
Sandstone ridge with scattered ponderosa pine and juniper. Phenology: fruiting. 

B. E. Nelson, 8708.  7/6/1982. 		RM 375423	Barcode: RM0131709
_________________________________________________________________________

231.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Weston County: Black Hills: Elk Mountains: at the South Dakota state line, ca 14 air mi SE of Newcastle.  Elev. 4900 ft.
T43N R60W S22.  43.6911 N, 104.0503 W; uncertainty 1 mi..  
Meadows at the base of the ridge. Phenology: fruiting. 

B. E. Nelson, 8818.  7/7/1982. 		RM 375422	Barcode: RM0131710
_________________________________________________________________________

232.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Crook County: Black Hills: Bear Lodge Mountains: Oak Creek drainage and ridge between Oak and Alum creeks, ca 6.5 air mi NNW of Aladdin; ca 23 air mi NNE of Sundance.  Elev. 3800 ft.
T55N R62W S36.  44.7158 N, 104.245 W; uncertainty 1 mi..  
Dry, sandy, open ponderosa pine slope. Phenology: flowering & fruiting. 

B. E. Nelson, 8904.  7/9/1982. 		RM 375421	Barcode: RM0131711
_________________________________________________________________________

233.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Crook County: Black Hills: Bear Lodge Mountain, East Creek, ca 6.4 air mi N of Alva.  Elev. 3700 ft.
T55N R63W S5 NW1/4 of.  44.7847 N, 104.4483 W; uncertainty 0.5 mi..  
Grassy south and east-facing slopes and ridge top. Phenology: flowering. 

Hollis Marriott, 2782.  6/10/1983. 		RM 375429	Barcode: RM0131728
_________________________________________________________________________

234.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Crook County: Black Hills: Keyhole Reservoir near campground SE of dam, ca 11.8 air mi NE of Moorcroft.  Elev. 4200 ft.
T51N R66W S27 NW1/4.  44.37639 N, 104.7694 W; uncertainty 1 mi..  
Pine forest with sandstone outcrops. Phenology: flowering & fruiting. 

Hollis Marriott, 3479.  6/23/1983. 		RM 375428	Barcode: RM0131727
_________________________________________________________________________

235.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Crook County: Black Hills: between Goldie Road and Elkhorn Creek, ca 6 air mi WNW of Seely.  Elev. 3800 ft.
T56N R66W S23 NE1/4 of; and NW1/4 of S24.  44.82556 N, 104.74583 W; uncertainty 1 mi..  
Ponderosa pine forest on sandstone ridge. Phenology: buds. 

Hollis Marriott, 3915.  7/5/1983. 		RM 375427	Barcode: RM0131726
_________________________________________________________________________

236.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Crook County: Black Hills: Sand Creek, ca .5 air mi S of Beulah.  Elev. 3700 ft.
T53N R60W S31; also S32.  44.5392 N, 104.0989 W; uncertainty 2 mi..  
Grassland on rocky soil. Phenology: flowering & fruiting. 

Hollis Marriott, 7120.  6/23/1984. 		RM 375426	Barcode: RM0131655
_________________________________________________________________________

237.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Weston County: Black Hills: west side of ridge S of Elk Mountain (USFS Road 818) near Mix Spring, ca 13.5 air mi SE of Newcastle.  Elev. 4800 ft.
T43N R60W S21; also S28.  43.6911 N, 104.0705 W; uncertainty 2 mi..  
Southeast-facing slope with scattered pines and junipers. Phenology: flowering & fruiting. 

Hollis Marriott, 7177.  6/26/1984. 		RM 375425	Barcode: RM0131725
_________________________________________________________________________

238.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Crook County: Black Hills: Left Creek ca 0.5 mi above confluence with Right Creek, ca 4.5 air mi SW of the Missouri Buttes.  Elev. 4300 ft.
T53N R66W S18; also S19.  44.57889 N, 104.83167 W; uncertainty 0.5 mi..  
Pine forest on sandstone ridge. Phenology: fruiting. 

Hollis Marriott, 7718.  7/6/1984. 		RM 375424	Barcode: RM0131724
_________________________________________________________________________

239.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Crook County: Black Hills: Keyhole Reservoir.  Elev. 4000 ft.
T50N R66W S5; also S8.  44.3478 N, 104.80944 W; uncertainty 2 mi..  
Sandy sagebrush plain, pine slope, old home site; plains. Phenology: fruiting. 

Keith H. Dueholm, 8020.  7/11/1979. 		RM 331377	Barcode: RM0131729
_________________________________________________________________________

240.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Weston County: Newcastle.  Elev. 4350 ft.
T45N R61W S29.  43.8517 N, 104.2086 W; uncertainty 3 mi..  
Dryish roadside. Phenology: fruiting. 

Otto Degener, 16184.  7/18/1942. 		RM 194093
     with Leroy Peiler
_________________________________________________________________________

241.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Weston County: 20 mi S of Newcastle.  Elev. 3800 ft.
T41N R61W S4.  43.5585 N, 104.1923 W; uncertainty 1 mi..  
Dry roadsides. Phenology: flowering & fruiting. 

Robert L. Tresler, 353.  7/10/1967. 		RM 83174
_________________________________________________________________________

242.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Crook County: Black Hills: drainage from Geis Springs to 1.5 mi to the NE, ca 5-6 air mi E of Alva.  Elev. 4200 ft.
T54N R62W S5.  44.6994 N, 104.32528 W; uncertainty 1 mi..  
Pine woodlands, shaded ravines, logging roads, sandy open slopes, and pond; sandy slope. Phenology: flowering & fruiting. 

Ronald L. Hartman, 16121.  7/13/1983. 		RM 375420	Barcode: RM0131695
_________________________________________________________________________

243.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Crook County: Black Hills: ca 2 air mi NE of Aladdin.  Elev. 3600 ft.
T54N R61W S22.  44.6567 N, 104.1592 W; uncertainty 1 mi..  
Prairie, sandstone outcrops, and dry drainage; sandy slope. Phenology: flowering & fruiting. 

Ronald L. Hartman, 16240.  7/15/1983. 		RM 375419	Barcode: RM0131656
_________________________________________________________________________

244.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Crook County: Black Hills: Boundary Gulch, ca 6 air mi S of Beulah.  Elev. 4300 ft.
T52N R60W S28.  44.4661 N, 104.0622 W; uncertainty 1 mi..  
Moist stream bottom with Pinus ponderosa dominated sandy slopes; partly open sandy slope. Phenology: flowering & fruiting. 

Ronald L. Hartman, 17749.  7/11/1984. 		RM 375418	Barcode: RM0131741
_________________________________________________________________________

245.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Crook County: Black Hills: Keyhole Reservoir, McKean site.  Elev. 4200 ft.
T51N R66W S31.  44.3592 N, 104.8317 W; uncertainty 1 mi..  
Pine ridge. Phenology: flowering & fruiting. 

William Latady, 46.  6/8/1984. 		RM 375417	Barcode: RM0131682
_________________________________________________________________________

246.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Colorado, Baca County: Comanche National Grassland: Sand Canyon, ca 0.5 air mi N of Oklahoma, ca 15.5 air mi WSW of Campo.  Elev. 4250-4260 ft.
T35S R48W S9 SW1/4.  37.0079 N, 102.8303 W; GPS Reading.  
Mature cottonwood forest with scattered juniper on sand or sandy silt substrate. 

B. E. Nelson, 72357.  6/20/2007. 		RM 
_________________________________________________________________________

247.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Kansas, Morton County: Cimarron National Grassland: at fishing ponds E of campground, ca 9.5 air mi NNE of Elkhart.  Elev. 3552 ft.
T33S R41W S31 NE1/4.  37.1358 N, 101.8208 W; NAD 83, , GPS Reading.  
Edge of ponds dominated by Eleocharis, Scirpus, and Typha; uplands with Stipa, Erigeron, and stands of Populus. Phenology: flowering & fruiting. 

Bernadette Kuhn, 4090.  5/22/2008. 		RM 
_________________________________________________________________________

248.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Kansas, Morton County: Cimarron National Grassland: 0.5 mi W of Kans Hwy 27, ca 5.5 air mi N of Elkhart.  Elev. 3448 ft.
T34S R42W S17 W1/2.  37.0888 N, 101.9077 W; NAD 83, , GPS Reading.  
Sandsage prairie dominated by Yucca glauca and Opuntia. Phenology: flowering & fruiting. 

Bernadette Kuhn, 4116.  5/22/2008. 		RM 
_________________________________________________________________________

249.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Kansas, Morton County: Cimarron National Grassland: 1 mi W of Kans Hwy 27, ca 5 air mi N of Elkhart.  Elev. 3440 ft.
T34S R42W S18 SE1/4.  37.0864 N, 101.9181 W; NAD 83, , GPS Reading.  
Sandsage prairie with rolling dunes dominated by Yucca glauca and Opuntia. Phenology: flowering & fruiting. 

Bernadette Kuhn, 4132.  5/22/2008. 		RM 
_________________________________________________________________________

250.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Colorado, Otero County: Comanche National Grassland: Higbee Canyon, on Colo Hwy 109, ca 15 air mi S of La Junta.  Elev. 4320 ft.
T26S R54W S17.  37.7789 N, 103.4852 W; NAD 83, , GPS Reading.  
Sandstone canyon with scattered Juniperus monosperma and Rhus aromatica. Phenology: flowering & fruiting. 

Bernadette Kuhn, 4250.  5/24/2008. 		RM 
     with Joe Rankin
_________________________________________________________________________

251.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Colorado, Otero County: Comanche National Grassland: Vogel Canyon, ca 15.5 air mi S of La Junta.  Elev. 4313 ft.
T26S R54W S24; also S30.  37.7617 N, 103.5132 W; NAD 83, , GPS Reading.  
Dakota sandstone canyon walls dominated by Bouteloua spp. and Rhus aromatica with springs and pools below. Phenology: flowering & fruiting. 

Bernadette Kuhn, 4385.  5/25/2008. 		RM 
     with Joe Rankin
_________________________________________________________________________

252.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Colorado, Otero County: Comanche National Grassland: along Forest Road 500A, ca 23.5 air mi S of La Junta.  Elev. 4610 ft.
T27S R55W S32.  37.653 N, 103.5971 W; NAD 83, , GPS Reading.  
Shortgrass prairie dominated by Stipa, Elymus, and Schedonnardus. Phenology: flowering & fruiting. 

Bernadette Kuhn, 4846.  6/6/2008. 		RM 
_________________________________________________________________________

253.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Colorado, Baca County: Comanche National Grassland: Picture Canyon, ca 28 air mi SSW of Springfield.  Elev. 4283 ft.
T35S R47W S6 SE1/4.  37.0135 N, 102.7441 W; NAD 83, , GPS Reading.  
Along sandstone cliffs at park entrance. Phenology: flowering & fruiting. 

Bernadette Kuhn, 5744.  6/25/2008. 		RM 
     with Cali Hemenway
_________________________________________________________________________

254.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Colorado, Baca County: Comanche National Grassland: Picture Canyon, ca 28.5 air mi SSW of Springfield.  Elev. 4257 ft.
T35S R47W S7.  37.0084 N, 102.7465 W; NAD 83, , GPS Reading.  
Along creek and sandstone canyon walls. Phenology: flowering & fruiting. 

Bernadette Kuhn, 5797.  6/25/2008. 		RM 
     with Cali Hemenway
_________________________________________________________________________

255.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Colorado, Las Animas County: Comanche National Grassland and Vicinity: Everett Jackson Ranch above West Carrizo Creek, ca 23 air mi SW of Pritchett.  Elev. 4953 ft.
T34S R51W S12.  37.1038 N, 103.1038 W; NAD 83, , GPS Reading.  
Shortgrass prairie upland above creek dominated by Ratibida columnifera, Sphaeralcea coccinea, and Bothriochloa laguroides. Phenology: flowering & fruiting. 

Bernadette Kuhn, 7278.  7/24/2008. 		RM 
     with Everett Jackson
_________________________________________________________________________

256.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., South Dakota, Harding County: Custer National Forest: Slim Buttes: just S of SD Hwy 20 at Reva Gap and in The Castles, ca 18.5 air mi E of Buffalo.  Elev. 3250-3400 ft.
T18N R8E S7 SE1/4; also SW1/4 S8, NW1/4 S17, and NE1/4 S18.  45.5308 N, 103.1771 W to 45.5298 N, 103.1724 W; NAD 83, , GPS reading.  
Steep slopes and ridges below cliffs with ponderosa pine, meadows, and hardwood thickets. Phenology: flowering. 

B. E. Nelson, 77003.  6/11/2009. 		 	Barcode: USFS0050725
     with Hans Hallman
_________________________________________________________________________

257.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., South Dakota, Harding County: Custer National Forest: North Cave Hills: near the head of Schleichart Draw ca 0.5 air mi W of Riley Pass, ca 18 air mi N of Buffalo.  Elev. 3220-3320 ft.
T22N R5E S27 SE1/4.  45.8404 N, 103.4844 W; NAD 83, , GPS reading.  
Sandy slopes below the sandstone cliffs. Phenology: flowering & fruiting. 

B. E. Nelson, 78459.  7/30/2009. 		USFS 887500	Barcode: USFS0054652
_________________________________________________________________________

258.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., South Dakota, Harding County: Custer National Forest: Slim Buttes: just N of SD Hwy 20, ca 0.5-1 air mi W of Reva Gap, ca 17.5 air mi E of Buffalo.  Elev. 3180-3280 ft.
T18N R8E S8 SW1/4.  45.5329 N, 103.1897 W; NAD 83, , GPS reading.  
Badlands. Phenology: flowering. 

Hans Hallman, 30.  6/9/2009. 		USFS 884400	Barcode: USFS0049415
     with B. E. Nelson
_________________________________________________________________________

259.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., South Dakota, Harding County: Custer National Forest: Slim Buttes: ca 0.5 air mi W of SD Hwy 79 on South Divide or Forest Road 3148, in and around Deer Draw, ca 23 air mi SE of Buffalo.  Elev. 3350-3500 ft.
T16N R8E S5.  45.3784 N, 103.1734 W; NAD 83, , GPS reading.  
Ash-dominated moist draw. Phenology: flowering. 

Hans Hallman, 112.  6/11/2009. 		USFS 887510	Barcode: USFS0054662
_________________________________________________________________________

260.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., South Dakota, Harding County: Ca 2.5 air mi N of SD Hwy 20, ca 4.5 air mi NE of Camp Crook near Johnson Butte.  Elev. 3130-3220 ft.
T19N R2E S20.  45.5943 N, 103.9123 W; NAD 83, , GPS reading.  
Grass-dominated open, rolling grazing land. Phenology: flowering. 

Hans Hallman, 677.  6/19/2009. 		RM 
_________________________________________________________________________

261.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Montana, Carter County: Custer National Forest: Chalk Buttes: at Trenk Pass, within ca 0.5 air mi NW of Forest Road 3816, ca 12.5 air mi SW of Ekalaka.  Elev. 3760-3960 ft.
T1S R57E S28 NW1/4.  45.7317 N, 104.6869 W; NAD 83, , GPS reading.  
At and near base of chalky cliff face. Phenology: flowering. 

Hans Hallman, 1330.  7/2/2009. 		USFS 887509	Barcode: USFS0054661
_________________________________________________________________________

262.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Montana, Carter County: Custer National Forest: Long Pines: in and around Brewer Reservoir, just W of Forest Road 3036, ca 13.5 air mi WNW of Camp Crook, SD.  Elev. 3830-4040 ft.
T3S R61E S5 NW1/4; also NE1/4 S6 and T2S R61E SE1/4 S31.  45.6093 N, 104.2352 W; NAD 83, , GPS reading.  
On and around a chalky bluff sparsely wooded with ponderosa pine and dominated with grasses. Phenology: flowering & fruiting. 

Hans Hallman, 1766.  7/10/2009. 		USFS 887508	Barcode: USFS0054660
_________________________________________________________________________

263.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Montana, Carter County: Custer National Forest: Long Pines: just W of the state line, from Forest Road 3118 to an unnamed reservoir ca 1 air mi N of road, ca 7-8 air mi NNW of Camp Crook, SD.  Elev. 3300-3430 ft.
T2S R62E S22 E1/4; also SW1/4 S23, N1/2 S26, and NE1/4 S27.  45.6459 N, 104.0483 W; NAD 83, , GPS reading.  
Historic partial burn with sparse ponderosa pine woodland dominated by grasses. Phenology: fruiting. 

Hans Hallman, 1930.  7/10/2009. 		USFS 887507	Barcode: USFS0054659
_________________________________________________________________________

264.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., South Dakota, Harding County: On the west side of The Jumpoff, ca 1 air mi E of County Road 897 and ca 3 air mi S of SD Hwy 20, ca 7.5 air mi ESE of Camp Crook.  Elev. 3260-3350 ft.
T18N R2E S12 SW1/4.  45.5354 N, 103.8263 W; NAD 83, , GPS reading.  
Badlands. Phenology: fruiting. 

Hans Hallman, 2180.  7/13/2009. 		RM 
_________________________________________________________________________

265.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., South Dakota, Harding County: Custer National Forest: Slim Buttes: in and around draws SE of junction of North Divide or Forest Road 3125 and Forest Road 3145 in the vicinity of Camp Spring, ca 4.5 air mi S of Reva Gap, ca 19 air mi ESE of Buffalo.  Elev. 3300-3440 ft.
T17N R8E S6.  45.4671 N, 103.1853 W; NAD 83, , GPS reading.  
Steep, grass-dominated hillside with chalky soils. Phenology: fruiting. 

Hans Hallman, 2300.  7/17/2009. 		USFS 887506	Barcode: USFS0054658
_________________________________________________________________________

266.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Montana, Carter County: Custer National Forest: Ekalaka Hills: just NW of Ekalaka Park off of Forest Road 3818A, ca 1/4 air mi N of Hidden Spring, ca 6.5 air mi SSE of Ekalaka.  Elev. 3900-4000 ft.
T1N R58E S33 N1/2.  45.8005 N, 104.5173 W; NAD 83, , GPS reading.  
Ponderosa pine-dominated upland. Phenology: flowering & fruiting. 

Hans Hallman, 3459.  7/30/2009. 		USFS 887505	Barcode: USFS0054657
_________________________________________________________________________

267.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., South Dakota, Harding County: Custer National Forest: South Cave Hills: in and around Timber Canyon, between Forest roads 3113 and 3137, ca 11.5 air mi N of Buffalo.  Elev. 3340-3400 ft.
T21N R5E S30 SW1/4.  45.7479 N, 103.5604 W; NAD 83, , GPS reading.  
Green ash-dominated draw. Phenology: flowering & fruiting. 

Hans Hallman, 3750.  8/4/2009. 		USFS 884401	Barcode: USFS0049416
_________________________________________________________________________

268.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., South Dakota, Harding County: Custer National Forest: North Cave Hills: Icebox Canyon, ca 17 air mi N of Buffalo.  Elev. 3080-3300 ft.
T22N R5E S33 NE1/4; also S28 SE1/4.  45.8318 N, 103.5061 W; NAD 83, , GPS reading.  
Southeast-facing sandy slope dominated by grasses, ponderosa pine, Rhus, and Prunus. Phenology: flowering. 

Hans Hallman, 4847.  6/15/2010. 		USFS 887504	Barcode: USFS0054656
_________________________________________________________________________

269.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Montana, Powder River County: To ca 1.5 air mi NW of Moorehead Road, ca 4.5 air mi WSW of Broadus.  Elev. 3100-3220 ft.
T5S R50E S12; also T5S R51E S7 SW1/4.  45.4081 N, 105.4821 W; NAD 83, , GPS reading.  
Grass and sagebrush-dominated grazing land. Phenology: flowering. 

Hans Hallman, 5027.  6/19/2010. 		RM 
_________________________________________________________________________

270.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., South Dakota, Harding County: Custer National Forest: Slim Buttes: in the vicinity of the head of Red Cross Draw, ca 1 air mi N of Reva Gap, ca 18 air mi E of Buffalo.  Elev. 3420-3500 ft.
T18N R8E S6 SE1/4; also S7 NE1/4.  45.547 N, 103.1818 W; NAD 83, , GPS reading.  
Ponderosa pine and grass-dominated forest above moist hardwood draw. Phenology: flowering & fruiting. 

Hans Hallman, 5641.  7/2/2010. 		USFS 887503	Barcode: USFS0054655
_________________________________________________________________________

271.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Montana, Powder River County: Along Powderville Road East in vicinity of Oliphant Butte, ca 31-33 air mi WSW of Ekalaka.  Elev. 2860-2900 ft.
T2S R53E S14 SE1/4; also S12.  45.6831 N, 105.1225 W; NAD 83, , GPS reading.  
Mixed badlands and grass and sagebrush-dominated grazing land with Sarcobatus, Achnatherum hymenoides, Bromus, and Atriplex. Phenology: fruiting. 

Hans Hallman, 5942.  7/8/2010. 		RM 
_________________________________________________________________________

272.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Montana, Carter County: Custer National Forest: Chalk Buttes: to ca 0.5 air mi N of Trenk Pass on Forest Road 3816, ca 12 air mi SW of Ekalaka.  Elev. 3680-4120 ft.
T1S R57E S21 SW1/4; also S28 NW1/4.  45.7399 N, 104.6834 W; NAD 83, , GPS reading.  
Ponderosa pine woodland on and near chalkstone buttes. Phenology: fruiting. 

Hans Hallman, 6316.  7/16/2010. 		USFS 887502	Barcode: USFS0054654
_________________________________________________________________________

273.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Montana, Valley County: S of Tiger Butte Road, ca 3 air mi SSE of Tiger Butte, ca 7 air mi NNW of Fort Peck; ca 9.5 air mi SE of Glasgow.  Elev. 2200-2210 ft.
T27N R40E S13 NW1/4.  48.0986 N, 106.5042 W; NAD 83, GPS reading.  
Grasslands with fringed sage on sandy soil with swales. Phenology: flowering & fruiting. 

Joseph L. M. Charboneau, 7000.  7/7/2011. 		RM 
_________________________________________________________________________

274.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., South Dakota, Harding County: Custer National Forest: Slim Buttes: just S of SD Hwy 20 at Reva Gap and in The Castles, ca 18.5 air mi E of Buffalo.  Elev. 3250-3400 ft.
T18N R8E S7 SE1/4; also SW1/4 S8, NW1/4 S17, and NE1/4 S18.  45.5308 N, 103.1771 W to 45.5298 N, 103.1724 W; NAD 83, , GPS reading.  
Steep slopes and ridges below cliffs with ponderosa pine, meadows, and hardwood thickets. Phenology: flowering. 

B. E. Nelson, 77003.  6/11/2009. 		USFS 887501	Barcode: USFS0054653
     with Hans Hallman
_________________________________________________________________________

275.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Converse County: Southern Powder River Basin/Southeastern Plains: Southern Powder River Basin: U.S. Hwy 20, 26, 87, ca 14 air mi E of Casper.  Elev. 5180-5200 ft.
T33N R77W S1 South1/2.  42.8575 N, 106.03417 W; uncertainty 1 mi..  
Sandstone outcrops of breaks and sandy slopes. Phenology: flowering & fruiting. 

Ronald L. Hartman, 38649.  6/27/1993. 		RM 596393	Barcode: RM0131643
_________________________________________________________________________

276.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Natrona County: Southern Powder River Basin/Southeastern Plains: Southern Powder River Basin: U.S. Hwy 20, 26, 87, ca 8 air mi E of Casper.  Elev. 5200-5250 ft.
T33N R78W S2 SE1/4; also N1/2 S11.  42.8501 N, 106.1701 W; uncertainty 1 mi..  
Sandstone outcrops, sandy slopes and grassland. Phenology: flowering & fruiting. 

Ronald L. Hartman, 38567.  6/26/1993. 		RM 596394	Barcode: RM0131641
_________________________________________________________________________

277.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Converse County: Southern Powder River Basin/Southeastern Plains: Southern Powder River Basin: Wyoming Game and Fish Access area along the North Platte River in vicinity of Carey, ca 10 air mi E of Glenrock.  Elev. 4927 ft.
T33N R73W S6 W1/2.  42.8568 N, 105.6681 W; uncertainty 0.5 mi..  
River margin and sandy flats and slopes. Phenology: flowering & fruiting. 

Ronald L. Hartman, 38801.  6/27/1993. 		RM 596392	Barcode: RM0131644
_________________________________________________________________________

278.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: Ferris Mountains: Sand Creek Canyon at east end of range, ca 17 air mi N of Independence Rock.  Elev. 6500 ft.
T26N R86W S9.  
Creek and adjacent sand dunes. Phenology: flowering & fruiting. 

Amy J. Roderick, 7874.  8/2/1998. 		 
_________________________________________________________________________

279.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Colorado, Jefferson County: East-central Colorado: Mosquito Range to Plains: Rampart Range: Cheesman Mountain off County Road 126 along the Gill Trail, the South Platte River, and west-facing and north-facing slopes of the mountain, ca 2.5 air mi SW of Deckers.  Elev. 6480-7933 ft.
T9S R70W S30.  39.2366 N, 105.2689 W; uncertainty 1 mi..  
On coarse granitic sand and gravel of south-facing river bank, among occasional boulders. Phenology: flowering. 

Timothy W. Chumley, 1004.  6/21/1995. 		 
_________________________________________________________________________

280.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Colorado, Fremont County: East-central Colorado: Mosquito Range to Plains: Arkansas River Drainage: Nonans Peak above Tunnel Drive in uplands above the river, ca 3 air mi WSW of Canon City.  Elev. 5300-6900 ft.
T18S R70W S31 W1/2; also T18S R71W NE1/4 S36.  38.4409 N, 105.2617 W; uncertainty 1 mi..  
Rocky, granitic slopes above a steep drainage. Phenology: flowering. 

Timothy W. Chumley, 804.  6/16/1995. 		 
_________________________________________________________________________

281.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Colorado, Douglas County: East-central Colorado: Mosquito Range to Plains: Rampart Range: off Colo Hwy 67 along Horse Creek, ca 1/2 air mi SE of Deckers; ca 20.1 air mi NNW of Woodland Park.  Elev. 6440-6920 ft.
T9S R70W S22 W1/2.  39.2511 N, 105.213 W; uncertainty 1 mi..  
Roadside, along the creek. Phenology: flowering. 

Timothy W. Chumley, 991.  6/19/1995. 		 
_________________________________________________________________________

282.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Colorado, El Paso County: East-central Colorado: Mosquito Range to Plains: Front Range: Rock Creek Park: in hills and canyons above the park, approx 1 mi N of Colo Hwy 115, ca 10.5 air mi S of Colorado Springs.  Elev. 6300-7200 ft.
T15S R67W S35 SE1/4; also SW1/4 S36.  38.7018 N, 104.8599 W.  zone 13, 512436E, 4283622N.  
Weedy slopes in Gambel's oak and ponderosa pine on steep, rocky, granitic soils. Phenology: flowering. 

Timothy W. Chumley, 3969.  6/22/1996. 		 
_________________________________________________________________________

283.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: I D Ridge between Wyo Hwy 351 and Seminoe Reservoir, ca 4 air mi S of Seminoe Dam; ca 27 air mi NE of Rawlins.  Elev. 6600-6800 ft.
T25N R85W S26.  42.1085 N, 106.9681 W.  
Sand hills dominated by Artemisia cana and sandy ridges populated with limber pine, ponderosa pine, and juniper. Phenology: flowering. 

Amy J. Roderick, 918.  6/20/1997. 		RM 
     with B. E. Nelson
_________________________________________________________________________

284.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Colorado, Douglas County: East-central Colorado: Mosquito Range to Plains: Platte Canyon: along the South Platte River and adjacent canyons and ridges ca 4 air mi NE of town of South Platte.  Elev. 5700-6970 ft.
T7S R69W S9 SW1/4; also NW1/4 S16.  39.4538 N, 105.1199 W.  zone 13, 489158E, 4367366N.  
Along the banks of the river and an adjacent gravelly flat. Phenology: flowering. 

Timothy W. Chumley, 4719.  7/17/1996. 		 
_________________________________________________________________________

285.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Colorado, Fremont County: East-central Colorado: Mosquito Range to Plains: Arkansas River Drainage: Beaver Creek State Wildlife Area: along Beaver Creek and adjacent meadows, ridges and gulches off County Road 132 at terminus, ca 15 air mi NE of Canon City.  Elev. 6080-6280 ft.
T17S R68W S16 NW1/4; also S17.  38.5708 N, 105.0035 W.  zone 13, 499053E, 4268952N.  
On the sandy-gravelly banks of the creek. Phenology: flowering & fruiting. 

Timothy W. Chumley, 4952.  7/22/1996. 		 
_________________________________________________________________________

286.  Tradescantia occidentalis (Britton) Smyth var. occidentalis  				Commelinaceae

U.S.A., Wyoming, Albany County: Halleck Canyon.
In the moist rocky canyons. Phenology: flowering & fruiting. 

Aven Nelson, 7455.  7/4/1900. 		RM 28373	Barcode: RM0000062
_________________________________________________________________________