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

Database Search Results

393 matching records found (of 393).
Search query: Genus begins with Rosa, Species begins with arkansana, (search polygon not defined)
Sorted by: Scientific Name

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1.  Rosa arkansana Porter 				Rosaceae

U.S.A., Wyoming, Weston County: Thunder Basin National Grassland and Vicinity: on the divide between Cottonwood and Horse creeks along Cheyenne River Road and S, ca 39.5 air mi SW of Newcastle.  Elev. 4360-4540 ft.
T42N R67W S34.  43.5726 N, 104.8904 W; uncertainty 1 mi..  
Sandy slopes and bottom of gully. Phenology: flowering. 

B. E. Nelson, 56463.  6/9/2002. 		RM 
     with Peter Ebertowski
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2.  Rosa arkansana Porter 				Rosaceae

U.S.A., Wyoming, Weston County: Thunder Basin National Grassland and Vicinity: on the divide between Buzzard and Little Mike creeks, ca 2.5-3 air mi N of Wyo Hwy 450, ca 35 air mi SW of Upton.  Elev. 4580-4640 ft.
T43N R68W S17 W1/2.  43.7001 N, 105.05 W; uncertainty 1 mi..  
Clay slopes with stony outcrops, scattered sagebrush, and grassy draws. Phenology: flowering. 

B. E. Nelson, 56584.  6/10/2002. 		RM 
     with Peter Ebertowski
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3.  Rosa arkansana Porter 				Rosaceae

U.S.A., Wyoming, Converse County: Thunder Basin National Grassland and Vicinity: on the divide between Cow Creek and head of Deer Creek W of Cow Creek Buttes, ca 12 air mi ENE of Bill; ca 40 air mi NNE of Douglas.  Elev. 4800-4860 ft.
T38N R68W S9 SE1/4.  43.2839 N, 105.0307 W; uncertainty 0.5 mi..  
Snow accumulation area. Phenology: flowering. 

B. E. Nelson, 56747.  6/11/2002. 		RM 
     with Peter Ebertowski
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4.  Rosa arkansana Porter 				Rosaceae

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

B. E. Nelson, 56966.  6/13/2002. 		RM 
     with Peter Ebertowski
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5.  Rosa arkansana Porter 				Rosaceae

U.S.A., Wyoming, Converse County: Thunder Basin National Grassland and Vicinity: between a tributary of Dugout Creek and the railroad tracks, ca 2.5 air mi E of Wyo Hwy 59, ca 41.5 air mi N of Douglas; ca 9 air mi NNW of Bill.  Elev. 4650-4680 ft.
T39N R71W S13 W1/2.  43.3557 N, 105.3303 W; uncertainty 1 mi..  
Along stream channel, vernal areas, and near stock pond. Phenology: flowering. 

B. E. Nelson, 57013.  6/16/2002. 		RM 
     with Peter Ebertowski
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6.  Rosa arkansana Porter 				Rosaceae

U.S.A., Wyoming, Converse County: Thunder Basin National Grassland and Vicinity: Red Hills ca 0.5-1 air mi WSW of Dugout Bench Mark, ca 46.5 air mi N of Douglas; ca 13 air mi N of Bill.  Elev. 4940-5040 ft.
T40N R70W S26 N1/2.  43.4131 N, 105.2304 W; uncertainty 1 mi..  
Scoria scree. Phenology: flowering & fruiting. 

B. E. Nelson, 57072.  6/16/2002. 		RM 
     with Peter Ebertowski
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7.  Rosa arkansana Porter 				Rosaceae

U.S.A., Wyoming, Campbell County: Thunder Basin National Grassland and Vicinity: ridge at the heads of Short and Logan creeks, ca 4 air mi W to WSW of Soda Well; ca 24-25 air mi N of Gillette.  Elev. 4300-4520 ft.
T54N R71W S27 W1/2; also NW1/4 S34.  44.6292 N, 105.3798 W; uncertainty 1 mi..  
Deep ravine in ponderosa pine forest. Phenology: flowering. 

B. E. Nelson, 57143.  6/18/2002. 		RM 
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8.  Rosa arkansana Porter 				Rosaceae

U.S.A., Wyoming, Niobrara County: Thunder Basin National Grassland and Vicinity: tributary of Mule Creek, 6.5 mi SE of Mule Creek Junction on U.S. Hwy 18, ca 36 air mi S of Newcastle; ca 42 air mi NNE of Lusk.  Elev. 4000-4100 ft.
T39N R61W S36 NE1/4.  43.3193 N, 104.1307 W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO!.  
Gently sloping grassland, soils somewhat clayey. Phenology: flowering. 

Peter J. Ebertowski, 1016.  7/3/2002. 		RM 
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9.  Rosa arkansana Porter 				Rosaceae

U.S.A., Wyoming, Campbell County: Thunder Basin National Grassland and Vicinity: along ridge running N-S, E and above Short Creek, ca 26 air mi NNE of Gillette; ca 3 air mi W of Weston.  Elev. 4220-4520 ft.
T54N R71W S22 NW1/4.  44.6439 N, 105.3798 W; uncertainty 0.5 mi..  
Ravine slope near seep. Phenology: flowering. 

Peter J. Ebertowski, 131.  6/18/2002. 		RM 
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10.  Rosa arkansana Porter 				Rosaceae

U.S.A., Wyoming, Campbell County: Thunder Basin National Grassland and Vicinity: upper end of Dry Fork Spring Creek on Heald or County Road 49, ca 8.5 air mi NE of Weston; ca 31 air mi NNE of Gillette.  Elev. 4020-4080 ft.
T54N R70W S1 SE1/4.  44.688 N, 105.2178 W; uncertainty 0.5 mi..  
Wide ravine with Idaho fescue on slopes, floor a clayey soil. Phenology: flowering. 

Peter J. Ebertowski, 1401.  7/7/2002. 		RM 
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11.  Rosa arkansana Porter 				Rosaceae

U.S.A., Wyoming, Converse County: Thunder Basin National Grassland and Vicinity: Cheyenne River Draw on County Road 31, ca 27 air mi NNE of Glenrock; ca 36 air mi NNW of Douglas.  Elev. 5140-5180 ft.
T38N R74W S36 NW1/4.  43.221 N, 105.6882 W; uncertainty 0.5 mi..  
Sagebrush/grassland. Phenology: fruiting. 

Peter J. Ebertowski, 1581.  7/11/2002. 		RM 
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12.  Rosa arkansana Porter 				Rosaceae

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

Peter J. Ebertowski, 1694.  7/15/2002. 		RM 
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13.  Rosa arkansana Porter 				Rosaceae

U.S.A., Wyoming, Campbell County: Thunder Basin National Grassland and Vicinity: spring and head of Holmes Creek on Payne or Forest Road 934, ca 18 air mi SE of Wright; ca 26 air mi N of Bill.  Elev. 4800-4910 ft.
T42N R70W S23 SE1/4.  43.6009 N, 105.2295 W; uncertainty 0.5 mi..  
Sagebrush/grassland with sandstone outcrops. Phenology: fruiting. 

Peter J. Ebertowski, 1861.  7/17/2002. 		RM 
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14.  Rosa arkansana Porter 				Rosaceae

U.S.A., Wyoming, Converse County: Thunder Basin National Grassland and Vicinity: Cow Creek Buttes on East Bill or Forest Road 958, ca 43 air mi NNE of Douglas; ca 41 air mi SE of Wright.  Elev. 4640-4800 ft.
T38N R68W S1 NW1/4.  43.2982 N, 104.9708 W; uncertainty 0.5 mi..  
Creek bed. Phenology: fruiting. 

Peter J. Ebertowski, 2097.  7/22/2002. 		RM 
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15.  Rosa arkansana Porter 				Rosaceae

U.S.A., Wyoming, Weston County: Thunder Basin National Grassland and Vicinity: Turner Creek on Forest Road 914, ca 11.5 air mi ESE of Upton; ca 16 air mi NW of Newcastle.  Elev. 4330-4370 ft.
T47N R63W S28 NE1/4.  44.0201 N, 104.4298 W; uncertainty 0.5 mi..  
Creek bank. Phenology: fruiting. 

Peter J. Ebertowski, 2133.  7/24/2002. 		RM 
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16.  Rosa arkansana Porter 				Rosaceae

U.S.A., Wyoming, Weston County: Thunder Basin National Grassland and Vicinity: Skull Creek on County Road 14, ca 12 air mi E of Upton; ca 19 air mi NNW of Newcastle.  Elev. 4700-4740 ft.
T48N R63W S35 NW1/4.  44.0902 N, 104.3896 W; uncertainty 0.5 mi..  
Roadside adjacent to hayfield. Phenology: flowering & fruiting. 

Peter J. Ebertowski, 2181.  7/24/2002. 		RM 
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17.  Rosa arkansana Porter 				Rosaceae

U.S.A., Wyoming, Campbell County: Thunder Basin National Grassland and Vicinity: ca 1 mi SW of York or Forest Road 900; ca 11 air mi E of Soda Well; ca 28 air mi NE of Gillette.  Elev. 3940-4080 ft.
T54N R70W S23 SE1/4.  44.6439 N, 105.238 W; uncertainty 0.5 mi..  
Clay and coal breaks with grassy draws. Phenology: flowering. 

Peter J. Ebertowski, 237.  6/18/2002. 		RM 
     with B. E. Nelson
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18.  Rosa arkansana Porter 				Rosaceae

U.S.A., Wyoming, Weston County: Thunder Basin National Grassland and Vicinity: West Plum Creek on Plum Creek Road, ca 6.5 air mi NW of Newcastle; ca 21 air mi SE of Upton.  Elev. 4440-4480 ft.
T46N R62W S27 NE1/4.  43.9359 N, 104.289 W; uncertainty 0.5 mi..  
Roadside along creek floodplain. Phenology: fruiting. 

Peter J. Ebertowski, 2459.  7/31/2002. 		RM 
_________________________________________________________________________

19.  Rosa arkansana Porter 				Rosaceae

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

Peter J. Ebertowski, 2511.  8/2/2002. 		RM 
_________________________________________________________________________

20.  Rosa arkansana Porter 				Rosaceae

U.S.A., Wyoming, Campbell County: Thunder Basin National Grassland and Vicinity: Cabin Canyon on dirt road ca 0.7 air mi NW of Bishop Road, ca 20 air mi SE of Gillette; ca 17 air mi SW of Moorcroft.  Elev. 4380-4480 ft.
T48N R70W S36 NE1/4.  44.0902 N, 105.214 W; uncertainty 0.5 mi..  
Sand-silt slope with Schizachyrium, Calamovilfa and Muhlenbergia. Phenology: fruiting. 

Peter J. Ebertowski, 3181.  8/18/2002. 		RM 
_________________________________________________________________________

21.  Rosa arkansana Porter 				Rosaceae

U.S.A., Wyoming, Campbell County: Thunder Basin National Grassland and Vicinity: School Creek ca 1.5 air mi S of its confluence with Little Thunder Creek, on School Creek or Forest Road 968, ca 17 air mi ESE of Wright; ca 47 air mi SSE of Gillette.  Elev. 4620-4680 ft.
T42N R69W S6 NE1/4.  43.6434 N, 105.1896 W; uncertainty 0.5 mi..  
Grassy ravine above reservoir. Phenology: fruiting. 

Peter J. Ebertowski, 3229.  8/19/2002. 		RM 
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22.  Rosa arkansana Porter 				Rosaceae

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

Peter J. Ebertowski, 3278.  8/20/2002. 		RM 
_________________________________________________________________________

23.  Rosa arkansana Porter 				Rosaceae

U.S.A., Wyoming, Converse County: Thunder Basin National Grassland and Vicinity: along upper drainage of Woody Creek on Forest Road 944, ca 12 air mi N of Bill; ca 27 air mi SSE of Wright.  Elev. 4800-4860 ft.
T40N R70W S31 SE1/4.  43.3988 N, 105.3103 W; uncertainty 0.5 mi..  
Grassland with yucca and sandreed. Phenology: fruiting. 

Peter J. Ebertowski, 3385.  8/24/2002. 		RM 
_________________________________________________________________________

24.  Rosa arkansana Porter 				Rosaceae

U.S.A., Wyoming, Converse County: Thunder Basin National Grassland and Vicinity: Red Hills immediately N of gravel pit on two track off of Forest Road 942, ca 16 air mi N of Bill; ca 24 air mi SE of Wright.  Elev. 4700-4840 ft.
T40N R70W S9 NE1/4.  43.4562 N, 105.2703 W; uncertainty 0.5 mi..  
Scoria hills. Phenology: fruiting. 

Peter J. Ebertowski, 3406.  8/24/2002. 		RM 
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25.  Rosa arkansana Porter 				Rosaceae

U.S.A., Wyoming, Converse County: Thunder Basin National Grassland and Vicinity: scoria-topped hills N of Dugout Creek on Forest Road 942, ca 12 air mi N of Bill; ca 28 air mi SE of Wright.  Elev. 4840-4920 ft.
T40N R71W S35 SE1/4.  43.3988 N, 105.3502 W; uncertainty 0.5 mi..  
Creek bed. Phenology: fruiting. 

Peter J. Ebertowski, 3420.  8/24/2002. 		RM 
_________________________________________________________________________

26.  Rosa arkansana Porter 				Rosaceae

U.S.A., Wyoming, Weston County: Thunder Basin National Grassland and Vicinity: along West Plum Creek on Plum Creek or County Road 30, ca 6.5 air mi NW of Newcastle, ca 7 air mi ESE of Osage.  Elev. 4460 ft.
T46N R62W S27 SE1/4.  43.9359 N, 104.289 W; uncertainty 0.5 mi..  
Edge of low creek bank. Phenology: fruiting. 

Peter J. Ebertowski, 3698.  9/1/2002. 		RM 
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27.  Rosa arkansana Porter 				Rosaceae

U.S.A., Wyoming, Weston County: Thunder Basin National Grassland and Vicinity: along Buzzard Creek on Keeline or Forest Road 930, ca 22 air mi ESE of Wright; ca 45 air mi SSE of Gillette.  Elev. 4620-4660 ft.
T43N R68W S18 SE1/4.  43.7001 N, 105.0699 W; uncertainty 0.5 mi..  
Sagebrush/grassland with sandy patches of grass. Phenology: fruiting. 

Peter J. Ebertowski, 3739.  9/2/2002. 		RM 
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28.  Rosa arkansana Porter 				Rosaceae

U.S.A., Wyoming, Weston County: Thunder Basin National Grassland and Vicinity: hill N of Lone Tree Creek on Grieves or County Road 5, ca 19.5 air mi SW of Newcastle; ca 26 air mi SSE of Upton.  Elev. 4180-4300 ft.
T43N R64W S4.  43.7284 N, 104.5513 W; uncertainty 1 mi..  
Rocky slopes and hilltop of broken sandstone. Phenology: flowering. 

Peter J. Ebertowski, 378.  6/22/2002. 		RM 
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29.  Rosa arkansana Porter 				Rosaceae

U.S.A., Wyoming, Converse County: Thunder Basin National Grassland and Vicinity: junction of Forest roads 942 and 944, S and above East Logan Draw, ca 26 air mi SSE of Wright; ca 12.5 air mi NNW of Bill.  Elev. 4880-4970 ft.
T40N R70W S31 SW1/4.  43.3988 N, 105.3103 W; uncertainty 0.5 mi..  
Sagebrush/grassland. Phenology: flowering & fruiting. 

Peter J. Ebertowski, 615.  6/24/2002. 		RM 
_________________________________________________________________________

30.  Rosa arkansana Porter 				Rosaceae

U.S.A., Wyoming, Weston County: Thunder Basin National Grassland and Vicinity: above Darlington Draw and S of Tepee Benchmark on Forest Road 923, ca 32 air mi E of Wright; ca 34 air mi WSW of Newcastle.  Elev. 4580-4740 ft.
T43N R67W S1 SW1/4.  43.7284 N, 104.8505 W; uncertainty 0.5 mi..  
Sagebrush with sandstone outcrops. Phenology: flowering & fruiting. 

Peter J. Ebertowski, 665.  6/26/2002. 		RM 
_________________________________________________________________________

31.  Rosa arkansana Porter 				Rosaceae

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

Peter J. Ebertowski, 862.  6/30/2002. 		RM 
_________________________________________________________________________

32.  Rosa arkansana Porter 				Rosaceae

U.S.A., Wyoming, Weston County: Thunder Basin National Grassland and Vicinity: tributary of Lodgepole Creek off Grieves or County Road 5, ca 23 air mi SW of Newcastle; ca 33 air mi SSE of Upton.  Elev. 4180-4240 ft.
T42N R64W S16 E1/2.  43.6151 N, 104.5513 W; uncertainty 1 mi..  
Sandy slopes of creek bed. Phenology: flowering & fruiting. 

Peter J. Ebertowski, 897.  6/30/2002. 		RM 
_________________________________________________________________________

33.  Rosa arkansana Porter 				Rosaceae

U.S.A., Wyoming, Campbell County: Thunder Basin National Grassland and Vicinity: hills N of Thunder Basin Work Center off Wyo Hwy 450, ca 26 air mi ESE of Wright; ca 45 air mi SSE of Gillette.  Elev. 4590-4920 ft.
T43N R69W S21.  43.6859 N, 105.1497 W; uncertainty 1 mi..  
Creek bed. Phenology: flowering & fruiting. 

Peter J. Ebertowski, 933.  7/1/2002. 		RM 
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34.  Rosa arkansana Porter 				Rosaceae

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 & fruiting. 

Peter J. Ebertowski, 4143.  6/2/2003. 		RM 
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35.  Rosa arkansana Porter 				Rosaceae

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.  
Clay slopes in grassland. Phenology: flowering. 

Peter J. Ebertowski, 4585.  6/10/2003. 		RM 
_________________________________________________________________________

36.  Rosa arkansana Porter 				Rosaceae

U.S.A., Wyoming, Weston County: Thunder Basin National Grassland and Vicinity: ridge and ravines SE of and draining to Horse Creek, on two-track off Cheyenne River or County Road 54, ca 33 air mi SE of Wright; ca 37 air mi SW of Newcastle.  Elev. 4440-4520 ft.
T42N R67W S34 NW1/4.  43.5726 N, 104.8904 W.  
Outcrop of broken sandstone. Phenology: flowering. 

Peter J. Ebertowski, 4906.  6/16/2003. 		RM 
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37.  Rosa arkansana Porter 				Rosaceae

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, 5353.  6/22/2003. 		RM 
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38.  Rosa arkansana Porter 				Rosaceae

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

Peter J. Ebertowski, 5649.  6/29/2003. 		RM 
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39.  Rosa arkansana Porter 				Rosaceae

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.  
Grassy ravine in silver sagebrush grassland. Phenology: flowering. 

Peter J. Ebertowski, 5903.  7/3/2003. 		RM 
_________________________________________________________________________

40.  Rosa arkansana Porter 				Rosaceae

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, 5952.  7/3/2003. 		RM 
_________________________________________________________________________

41.  Rosa arkansana Porter 				Rosaceae

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.  
Thicket along creek. Phenology: fruiting. 

Peter J. Ebertowski, 6198.  7/7/2003. 		RM 
_________________________________________________________________________

42.  Rosa arkansana Porter 				Rosaceae

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

Peter J. Ebertowski, 7043.  7/23/2003. 		RM 
_________________________________________________________________________

43.  Rosa arkansana Porter 				Rosaceae

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.  
Gently sloping ravine with silver sagebrush. Phenology: fruiting. 

Peter J. Ebertowski, 7241.  7/27/2003. 		RM 
_________________________________________________________________________

44.  Rosa arkansana Porter 				Rosaceae

U.S.A., Wyoming, Campbell County: Thunder Basin National Grassland and Vicinity: ridge E of Short Creek, on road continuing Forest Road 1246, ca 34 air mi NW of Moorcroft; ca 24 air mi N of Gillette.  Elev. 4080-4500 ft.
T54N R71W S28 E1/2.  44.6292 N, 105.4 W.  
Slopes of exposed clayey soils. Phenology: fruiting. 

Peter J. Ebertowski, 7311.  7/27/2003. 		RM 
_________________________________________________________________________

45.  Rosa arkansana Porter 				Rosaceae

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

Peter J. Ebertowski, 7457.  7/31/2003. 		RM 
_________________________________________________________________________

46.  Rosa arkansana Porter 				Rosaceae

U.S.A., Wyoming, Campbell County: Thunder Basin National Grassland and Vicinity: Sunny Draw, on two-track off Forest Road 973, ca 23 air mi SE of Wright; ca 53 air mi N of Douglas.  Elev. 4620-4880 ft.
T41N R69W S19.  43.516 N, 105.1896 W.  
Creek bank. Phenology: fruiting. 

Peter J. Ebertowski, 7503.  7/31/2003. 		RM 
_________________________________________________________________________

47.  Rosa arkansana Porter 				Rosaceae

U.S.A., Wyoming, Campbell County: Thunder Basin National Grassland and Vicinity: West Fork Duck Creek, on two-track off Forest Road 903, ca 34 air mi NNE of Gillette; ca 34 air mi NNW of Moorcroft.  Elev. 3980-4150 ft.
T55N R69W S19 SE1/4.  44.732 N, 105.1975 W.  
Grassland, Elymus spicatus and Schizachyrium scoparium abundant. Phenology: flowering & fruiting. 

Peter J. Ebertowski, 7544.  8/2/2003. 		RM 
_________________________________________________________________________

48.  Rosa arkansana Porter 				Rosaceae

U.S.A., Wyoming, Converse County: Thunder Basin National Grassland and Vicinity: Brown Springs Creek, on two-track off Ross or County Road 31, ca 32 air mi NW of Douglas; ca 22 air mi NNE of Glenrock.  Elev. 5280-5500 ft.
T37N R74W S27 E1/2.  43.1496 N, 105.7278 W.  
Rock outcrop in sagebrush grassland. Phenology: fruiting. 

Peter J. Ebertowski, 7861.  8/8/2003. 		RM 
_________________________________________________________________________

49.  Rosa arkansana Porter 				Rosaceae

U.S.A., Wyoming, Weston County: Thunder Basin National Grassland and Vicinity: Beaver Creek, ca 0.3 mi N of its confluence with South Beaver Creek, off U.S. Hwy 85, ca 16 air mi S of Newcastle; ca 16 air mi N of Mule Creek Junction.  Elev. 3740-3810 ft.
T42N R61W S16 W1/2.  43.6151 N, 104.1923 W.  
Creek bank. Phenology: fruiting. 

Peter J. Ebertowski, 8315.  8/17/2003. 		RM 
_________________________________________________________________________

50.  Rosa arkansana Porter 				Rosaceae

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

Peter J. Ebertowski, 8416.  8/19/2003. 		RM 
_________________________________________________________________________

51.  Rosa arkansana Porter 				Rosaceae

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

Peter J. Ebertowski, 8618.  8/25/2003. 		RM 
_________________________________________________________________________

52.  Rosa arkansana Porter 				Rosaceae

U.S.A., Montana, Stillwater County: Beartooth Mountains: Custer National Forest: ridge just N of Meyers Creek, in foothills ca 10 mi NW of Nye.  Elev. 6000-6200 ft.
T4S R15E S18 NW1/4.  45.4869 N, 109.9222 W.  
Sagebrush-grassland with scattered Douglas fir and ponderosa pine, with Astragalus flexuosus, Stipa comata, and Arenaria congesta. Phenology: flowering & fruiting. 

Erwin F. Evert, 25754.  7/9/1993. 		RM 611206
_________________________________________________________________________

53.  Rosa arkansana Porter 				Rosaceae

U.S.A., Wyoming, Crook County: Wetlands and Adjacent Areas: Inyan Kara Creek, ca 17 air mi NE of Moorcroft.  Elev. 4000 ft.
T52N R66W S36 SE1/4.  44.44861 N, 104.72858 W; GPS Reading.  
Dry Artemisia scrub uplands. Phenology: flowering & fruiting. 

Rachel Newton, 4738.  6/11/2006. 		RM 
_________________________________________________________________________

54.  Rosa arkansana Porter 				Rosaceae

U.S.A., Wyoming, Crook County: Wetlands and Adjacent Areas: Keyhole Reservoir, ca 11 air mi NE of Moorcroft.  Elev. 4004 ft.
T51N R66W S33 NE1/4.  44.37094 N, 104.79604 W; GPS Reading.  
Dry sandy uplands with occasional rock outcroppings. Phenology: flowering. 

Rachel Newton, 4774.  6/12/2006. 		RM 
_________________________________________________________________________

55.  Rosa arkansana Porter 				Rosaceae

U.S.A., Wyoming, Crook County: Wetlands and Adjacent Areas: Redwater Creek, ca 2 air mi W of Beulah; ca 14 air mi NE of Sundance.  Elev. 3502 ft.
T53N R61W S36 NW1/4.  44.54792 N, 104.11928 W; GPS Reading.  
Dry sandy uplands. Phenology: flowering & fruiting. 

Rachel Newton, 4874.  6/12/2006. 		RM 
_________________________________________________________________________

56.  Rosa arkansana Porter 				Rosaceae

U.S.A., Wyoming, Crook County: Wetlands and Adjacent Areas: Little Missouri River, ca 22 air mi N of Devils Tower, ca 43 air mi N of Moorcroft.  Elev. 3692 ft.
T56N R66W S2 NE1/4.  44.87672 N, 104.7384 W; GPS Reading.  
Dry slopes and uplands. Phenology: flowering. 

Rachel Newton, 4972.  6/12/2006. 		RM 
_________________________________________________________________________

57.  Rosa arkansana Porter 				Rosaceae

U.S.A., Wyoming, Crook County: Bear Lodge Range 2 mi N of Sundance.  Elev. 5000 ft.
T51N R63W S10.  44.4213 N, 104.4024 W; NAD 83, uncertainty 1 mi., Digital Map.  
Roadsides in alluvial, sandy soil. Common, flowers rose to white. Phenology: flowering. 

C. L. Porter, 9104.  7/10/1962. 		RM 268309	Barcode: RM0263267
     with Marjorie W. Porter
_________________________________________________________________________

58.  Rosa arkansana Porter 				Rosaceae

U.S.A., Wyoming, Campbell County: Gillette.  Elev. 4550 ft.
T50N R72W S22.  44.2989 N, 105.4999 W; uncertainty 3 mi..  
Sandy-clay washes. Phenology: fruiting. 

Aven Nelson, 10751.  9/1/1926. 		RM 138499	Barcode: RM0263386
_________________________________________________________________________

59.  Rosa arkansana Porter 				Rosaceae

U.S.A., Wyoming, Campbell County: Gillette.  Elev. 4550 ft.
T50N R72W S22.  44.2989 N, 105.4999 W; uncertainty 3 mi..  
Sandy clay washes. Phenology: fruiting. 

Aven Nelson, 10751.  9/1/1926. 		RM 138500	Barcode: RM0263388
_________________________________________________________________________

60.  Rosa arkansana Porter 				Rosaceae

U.S.A., Wyoming, Niobrara County: Pleasant Ridge.  Elev. 5000 ft.
T33N R60W S18.  42.8306 N, 104.1232 W; NAD 83, uncertainty 1 mi., Nat. Geog. TOPO!.  
Grain fields. Phenology: flowering & fruiting. 

Aven Nelson, 8420.  7/18/1901. 		RM 37374	Barcode: RM0263387
_________________________________________________________________________

61.  Rosa arkansana Porter 				Rosaceae

U.S.A., Wyoming, Niobrara County: Mexican Mines.  Elev. 4900-5000 ft.
T31N R67W S36.  42.6094 N, 104.8366 W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO!.  
Phenology: flowering. 

Aven Nelson, 567.  7/20/1894. 		RM 5689	Barcode: RM0263344
_________________________________________________________________________

62.  Rosa arkansana Porter 				Rosaceae

U.S.A., Wyoming, Laramie County: Ca 22 mi E of U.S. Hwy 85 along Chalk Bluffs Road, S of Cheyenne.  Elev. 5400 ft.
T13N R63W S32.  41.0436 N, 104.4512 W; uncertainty 1 mi..  
Bluffs near microwave tower, along dry creek bed; several plants in sandy calcareous soil with Toxicodendron rydbergii, Rhus trilobata, and Delphinium geyeri. Phenology: flowering. 

Barry Hammel, 352.  6/24/1976. 		RM 302017	Barcode: RM0263348
_________________________________________________________________________

63.  Rosa arkansana Porter 				Rosaceae

U.S.A., Wyoming, Sheridan County: Big Horn Mountains.  Elev. 4600 ft.
T56N R87W S15.  44.8349 N, 107.3241 W; uncertainty 9+ mi..  
East side at base of mountain in grassland. Phenology: fruiting. 

Don G. Despain, 472.  9/6/1970. 		RM 301166	Barcode: RM0263389
_________________________________________________________________________

64.  Rosa arkansana Porter 				Rosaceae

U.S.A., Wyoming, Johnson County: Between Sheridan and Buffalo.  Elev. 3500-5000 ft.
Rolling plains. Phenology: flowering & fruiting. 

Frank Tweedy, 3224.  6/15/1900. 		RM 38027	Barcode: RM0263390
_________________________________________________________________________

65.  Rosa arkansana Porter 				Rosaceae

U.S.A., Wyoming, Campbell County:   Elev. 3900 ft.
T56N R72W S35.  44.7908 N, 105.481 W; uncertainty 1 mi..  
Hills with grass, pine and juniper. Phenology: flowering & fruiting. 

Mary Alice Sanguinetti, 208.  7/8/1978. 		RM 328297	Barcode: RM0263397
     with Keith H. Dueholm
_________________________________________________________________________

66.  Rosa arkansana Porter 				Rosaceae

U.S.A., Wyoming, Campbell County:   Elev. 4200 ft.
T53N R75W S12.  44.5851 N, 105.8253 W; uncertainty 1 mi..  
Grassy hills. Phenology: flowering. 

Mary Alice Sanguinetti, 367.  7/12/1978. 		RM 328315	Barcode: RM0263269
     with Keith H. Dueholm
_________________________________________________________________________

67.  Rosa arkansana Porter 				Rosaceae

U.S.A., Wyoming, Platte County: Held Creek.  Elev. 5800 ft.
T27N R70W S8 N1/2.  42.3271 N, 105.2737 W; uncertainty 1 mi..  
Grassland with Ratibida and Phleum. Flowers pink. Phenology: flowering & fruiting. 

Robert D. Dorn, 6329.  7/29/1995. 		RM 600742	Barcode: RM0263347
_________________________________________________________________________

68.  Rosa arkansana Porter 				Rosaceae

U.S.A., Wyoming, Goshen County: 1 mi SE of Torrington.  Elev. 4100 ft.
T24N R61W S23 SW1/4 NE1/4.  42.0407 N, 104.1558 W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO!.  
Grassland with Opuntia, Bromus. Corolla pink. Shrub 5dm high Phenology: flowering & fruiting. 

Robert D. Dorn, 7596.  6/11/1998. 		RM 628309	Barcode: RM0263398
_________________________________________________________________________

69.  Rosa arkansana Porter 				Rosaceae

U.S.A., Wyoming, Goshen County: 1 mi SE of Torrington.  Elev. 4100 ft.
T24N R61W S23 SW1/4 of NE1/4.  42.0397 N, 104.159 W; uncertainty 0.25 mi..  
Grassland with Opuntia, Bromus. Phenology: flowering & fruiting. 

Robert D. Dorn, 7596.  6/11/1998. 		RM 628309
_________________________________________________________________________

70.  Rosa arkansana Porter 				Rosaceae

U.S.A., South Dakota, Custer County: Limestone District; W of Custer.  Elev. 5130 ft.
T4S R2E S7.  
In lath house. Height 15 in. Phenology: flowering. 

Claude A. Barr, s.n..  6/4/1938. 		RM 224157	Barcode: RM0261500
_________________________________________________________________________

71.  Rosa arkansana Porter 				Rosaceae

U.S.A., South Dakota, Lawrence County: Deadwood.  Elev. 4320-5700 ft.
T5N R3E S23.  
Exposed hillsides; grass association; xero-mesophytic. Also number 1678. Phenology: flowering. 

Herman E.  Hayward, 1151.  6/19/1927. 		RM 111053	Barcode: RM0264825
_________________________________________________________________________

72.  Rosa arkansana Porter 				Rosaceae

U.S.A., South Dakota, Lawrence County: Lower Spearfish Canyon.  Elev. 3700-5600 ft.
T5N R2E S8.  44.4073 N, 103.8957 W; uncertainty 5 mi..  
Mesophytic canyon; oak, willow, and Prunus association. Also number 1683. Phenology: flowering. 

Herman E.  Hayward, 1342.  6/23/1927. 		RM 111052	Barcode: RM0264824
_________________________________________________________________________

73.  Rosa arkansana Porter 				Rosaceae

U.S.A., South Dakota, Custer County: Black Hills: Wind Cave.  Elev. 4100 ft.
T6S R5E S1.  
Foothills; grass association; xero-mesophytic. Also number 1151. Phenology: flowering. 

Herman E.  Hayward, 1678.  6/29/1927. 		RM 111053	Barcode: RM0261508
_________________________________________________________________________

74.  Rosa arkansana Porter 				Rosaceae

U.S.A., South Dakota, Custer County: Black Hills: Wind Cave.  Elev. 4100 ft.
T6S R5E S1.  
Foothills; grass association; xero-mesophytic. Also number 1342. Phenology: flowering. 

Herman E.  Hayward, 1683.  6/29/1927. 		RM 111052	Barcode: RM0261509
_________________________________________________________________________

75.  Rosa arkansana Porter 				Rosaceae

U.S.A., South Dakota, Pennington County: Harney Peak region.  Elev. 6650 ft.
T2S R5E S21.  43.8598 N, 103.5254 W; uncertainty 2 mi..  
Wooded slope, east facing; yellow pine association; mesophytic. Also number 1800. Phenology: flowering. 

Herman E.  Hayward, 1717.  6/29/1927. 		RM 111105	Barcode: RM0264827
_________________________________________________________________________

76.  Rosa arkansana Porter 				Rosaceae

U.S.A., South Dakota, Lawrence County: Black Hills: Custer Peak.  Elev. 6540 ft.
T3N R3E S3.  
Mountain slopes; second succession, yellow pine and aspen association. Also number 1717. Phenology: flowering. 

Herman E.  Hayward, 1800.  7/1/1927. 		RM 111105	Barcode: RM0261504
_________________________________________________________________________

77.  Rosa arkansana Porter 				Rosaceae

U.S.A., South Dakota, Lawrence County: Spearfish Creek between Elmore and Savoy.  Elev. 4900-5400 ft.
T4N R2E S5.  44.3361 N, 103.9115 W; uncertainty 2 mi..  
Mesophytic slope and streamside; spruce and yellow pine association. Also number 1900. Phenology: flowering. 

Herman E.  Hayward, 1843.  7/3/1927. 		RM 111104	Barcode: RM0264828
_________________________________________________________________________

78.  Rosa arkansana Porter 				Rosaceae

U.S.A., South Dakota, Lawrence County: Terry Peak above Trojan.  Elev. 6700 ft.
T4N R2E S2.  44.3317 N, 103.8367 W; uncertainty 0.25 mi..  
Mountain slopes; second succession, popple and birch association. Also number 1843. Phenology: flowering. 

Herman E.  Hayward, 1900.  7/4/1927. 		RM 111104	Barcode: RM0261503
_________________________________________________________________________

79.  Rosa arkansana Porter 				Rosaceae

U.S.A., South Dakota, Pennington County: Harney Peak region, Needles Trail.  Elev. 6840 ft.
T2S R5E S21.  43.8614 N, 103.5269 W; uncertainty 1 mi..  
Mountain slopes; yellow pine-spruce assocation. Also number 2394. Phenology: flowering. 

Herman E.  Hayward, 1975.  7/8/1927. 		RM 111103	Barcode: RM0261506
_________________________________________________________________________

80.  Rosa arkansana Porter 				Rosaceae

U.S.A., South Dakota, Pennington County: Bull Dog Ranch, near Nahant.  Elev. 5890 ft.
T3N R3E S21.  44.2086 N, 103.7724 W; uncertainty 1 mi..  
Wooded slope, east-facing; yellow pine and lodgepole pine association. Also number 1975. Phenology: vegetative only. 

Herman E.  Hayward, 2394.  7/23/1927. 		RM 111103	Barcode: RM0264826
_________________________________________________________________________

81.  Rosa arkansana Porter 				Rosaceae

U.S.A., South Dakota, Pennington County: Rapid City.  Elev. 3400 ft.
T1N R7E S2.  44.0728 N, 103.2404 W; uncertainty 1 mi..  
Redbed foothills, east-facing slope; grass and yucca association. Phenology: flowering. 

Herman E.  Hayward, 800.  6/12/1927. 		RM 111054	Barcode: RM0261507
_________________________________________________________________________

82.  Rosa arkansana Porter 				Rosaceae

U.S.A., South Dakota, Custer County: Jewel Cave National Monument: U.S. Highway 16 between Jewel Cave Road and east boundary.  Elev. 5500 ft.
T4S R2E S1 NE1/4.  
Roadside in ponderosa pine. Phenology: flowering. 

Hollis Marriott, 9701.  7/4/1985. 		RM 365761	Barcode: RM0261505
_________________________________________________________________________

83.  Rosa arkansana Porter 				Rosaceae

U.S.A., South Dakota, Meade County: Faith, Breaks.  Elev. 2560 ft.
T12N R17E S10.  45 N, 102 W.  
Phenology: fruiting. 

Lycurgus R. Moyer, 191.  8/7/1912. 		RM 105730	Barcode: RM0261499
_________________________________________________________________________

84.  Rosa arkansana Porter 				Rosaceae

U.S.A., South Dakota, Custer County: Buffalo Gap; S of French Creek.  Elev. 2960 ft.
T5S R9E S1.  43.6437 N, 102.996 W; uncertainty 1 mi..  
Grassland, pasture, 15% slope, north exposure, rocky clay soil; Amca and yucca association. Phenology: flowering. 

Roger R. Kerbs, 37.  6/27/1967. 		USFS 500575	Barcode: USFS0070862
_________________________________________________________________________

85.  Rosa arkansana Porter 				Rosaceae

U.S.A., South Dakota, Pennington County: Buffalo Gap National Grassland.  Elev. 3050 ft.
T1S R10E S32 SE1/4.  43.9137 N, 102.9446 W; uncertainty 0.5 mi..  
5% east slope, grassland; Agsm, Ansc, Argn and Carex association. Plant 6 in tall, flowers pure white, other rosa in area have flowers pink. Phenology: flowering. 

Roger R. Kerbs, 97.  6/26/1970. 		USFS 500576	Barcode: USFS0070861
_________________________________________________________________________

86.  Rosa arkansana Porter 				Rosaceae

U.S.A., South Dakota, Harding County: Little Missouri Valley: 12 mi N of Crook.  Elev. 3040 ft.
T20N R2E S18.  
Steppe. Phenology: buds. 

S. S. Visher, 218.  7/23/1910. 		RM 70006
_________________________________________________________________________

87.  Rosa arkansana Porter 				Rosaceae

U.S.A., South Dakota, Harding County: East Short Pine Hills.  Elev. 3000-4000 ft.
T16N R3E S11.  
Phenology: flowering. 

S. S. Visher, 425.  6/15/1911. 		RM 76340
_________________________________________________________________________

88.  Rosa arkansana Porter 				Rosaceae

U.S.A., South Dakota, Pennington County: Rochford: N Rapid Creek.  Elev. 5270 ft.
T2N R3E S23.  
Phenology: fruiting. 

W. H. Over, 16028.  8/18/1924. 		RM 100883	Barcode: RM0261502
_________________________________________________________________________

89.  Rosa arkansana Porter 				Rosaceae

U.S.A., South Dakota, Lawrence County: South Fork Boxelder Creek.  Elev. 4720-5710 ft.
T3N R4E S26.  
Phenology: fruiting. 

W. H. Over, 16031.  8/4/1924. 		RM 100884	Barcode: RM0261501
_________________________________________________________________________

90.  Rosa arkansana Porter 				Rosaceae

U.S.A., South Dakota, Gregory County: Bull Creek.  Elev. 1750-2050 ft.
T99N R73W S29.  
High buttes. Phenology: buds. 

W. H. Over, 16036.  7/7/1924. 		RM 100870
_________________________________________________________________________

91.  Rosa arkansana Porter 				Rosaceae

U.S.A., South Dakota, Mellette County: Along Little White River.
Grassy flood plain and creek. Phenology: flowering & fruiting. 

W. H. Over, 16040.  7/11/1924. 		RM 100869
_________________________________________________________________________

92.  Rosa arkansana Porter 				Rosaceae

U.S.A., South Dakota, Lawrence County: Deadwood.  Elev. 4320-5700 ft.
T5N R3E S23.  
Canyons. Phenology: fruiting. 

W. P. Carr, 156.  8/18/1913. 		RM 92661	Barcode: RM0261510
     with P. A. Rydberg
_________________________________________________________________________

93.  Rosa arkansana Porter 				Rosaceae

U.S.A., Wyoming, Sheridan County: Powder River Basin: ca 6.5 air mi WNW of Parkman, ca 12 air mi NW of Dayton.  Elev. 5000 ft.
T58N R88W S27 NE1/4.  44.9758 N, 107.47056 W; uncertainty 1 mi..  
Roadside. Phenology: flowering & fruiting. 

B. E. Nelson, 3845.  7/16/1979. 		RM 332543	Barcode: RM0263282
_________________________________________________________________________

94.  Rosa arkansana Porter 				Rosaceae

U.S.A., Wyoming, Sheridan County: Powder River Basin: ca 11 air mi W of Parkman, ca 16 air mi NW of Dayton.  Elev. 5300 ft.
T58N R89W S25 SW1/4.  44.9758 N, 107.5519 W; uncertainty 1 mi..  
Roadside. Phenology: flowering. 

B. E. Nelson, 3876.  7/16/1979. 		RM 332544	Barcode: RM0263283
_________________________________________________________________________

95.  Rosa arkansana Porter 				Rosaceae

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; rocky slope. Phenology: flowering & fruiting. 

Keith H. Dueholm, 2682.  6/24/1978. 		RM 328276	Barcode: RM0263284
     with Ronald L. Hartman and Mary Alice Sanguinetti.
_________________________________________________________________________

96.  Rosa arkansana Porter 				Rosaceae

U.S.A., Wyoming, Campbell County: Powder River Basin: ca 16 air mi N of Gillette.  Elev. 4100 ft.
T53N R72W S30; also T53N R73W S25.  44.5447 N, 105.565 W; uncertainty 2 mi..  
Roadside, plains, ridge; ridge. Phenology: flowering & fruiting. 

Keith H. Dueholm, 3417.  7/6/1978. 		RM 328299	Barcode: RM0263278
     with Mary Alice Sanguinetti
_________________________________________________________________________

97.  Rosa arkansana Porter 				Rosaceae

U.S.A., Wyoming, Campbell County: Powder River Basin: ca 11 air mi NW of Weston.  Elev. 4100 ft.
T55N R72W S16.  44.7497 N, 105.5225 W; uncertainty 1 mi..  
Rocky slope, clinker outcrops, plains, ravine, wet soil in draw, below holding dam; ravine. Phenology: fruiting. 

Keith H. Dueholm, 3648.  7/8/1978. 		RM 328288	Barcode: RM0263272
     with Mary Alice Sanguinetti
_________________________________________________________________________

98.  Rosa arkansana Porter 				Rosaceae

U.S.A., Wyoming, Campbell County: Powder River Basin: ca 3 air mi W of Highlight.  Elev. 5010 ft.
T45N R71W S19; also S30.  43.8597 N, 105.4353 W; uncertainty 2 mi..  
Sandy roadside buttes, loose talus slopes, outcrops, plains; rocky slope. Phenology: fruiting. 

Keith H. Dueholm, 4120.  7/13/1978. 		RM 328300	Barcode: RM0263281
     with Mary Alice Sanguinetti
_________________________________________________________________________

99.  Rosa arkansana Porter 				Rosaceae

U.S.A., Wyoming, Campbell County: Powder River Basin: ca 2 air mi NW of Rozet.  Elev. 4300 ft.
T50N R70W S24.  44.2994 N, 105.2169 W; uncertainty 1 mi..  
Holding pond, flats; flats. Phenology: flowering & fruiting. 

Keith H. Dueholm, 4470.  7/22/1978. 		RM 328291	Barcode: RM0263274
_________________________________________________________________________

100.  Rosa arkansana Porter 				Rosaceae

U.S.A., Wyoming, Campbell County: Powder River Basin: ca 6 air mi SSE of Gillette.  Elev. 4800 ft.
T49N R71W S30.  44.19611 N, 105.4406 W; uncertainty 1 mi..  
Scoria topped butte, loose talus slopes, plains; slopes. Phenology: fruiting. 

Keith H. Dueholm, 5157.  7/28/1978. 		RM 328279	Barcode: RM0263276
_________________________________________________________________________

101.  Rosa arkansana Porter 				Rosaceae

U.S.A., Wyoming, Campbell County: Powder River Basin: Kingsbury Road, ca 7 air mi W of Gillette.  Elev. 4500 ft.
T50N R73W S29.  44.2814 N, 105.6617 W; uncertainty 1 mi..  
Rocky hills, plains, holding pond, wet mud along creek beds, flats, moist grassy ditches; ditch. Phenology: flowering & fruiting. 

Keith H. Dueholm, 5748.  8/8/1978. 		RM 328277	Barcode: RM0263279
_________________________________________________________________________

102.  Rosa arkansana Porter 				Rosaceae

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 & fruiting. 

Ronald L. Hartman, 6782.  6/20/1978. 		RM 328303	Barcode: RM0260829
     with Keith Dueholm and Mary Alice Sanguinetti
_________________________________________________________________________

103.  Rosa arkansana Porter 				Rosaceae

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!.  
Shortgrass plains. Phenology: flowering. 

B. E. Nelson, 25606.  6/13/1993. 		RM 606877	Barcode: RM0263346
_________________________________________________________________________

104.  Rosa arkansana Porter 				Rosaceae

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!.  
At base of slopes and bottom of draws. Phenology: flowering. 

B. E. Nelson, 25655.  6/13/1993. 		RM 606782	Barcode: RM0263345
_________________________________________________________________________

105.  Rosa arkansana Porter 				Rosaceae

U.S.A., Wyoming, Platte County: Held Creek.  Elev. 5800 ft.
T27N R70W S8 N1/2.  42.3271 N, 105.2737 W; uncertainty 1 mi..  
Grassland with Ratibida and Phleum. Phenology: flowering & fruiting. 

Robert D. Dorn, 6329.  7/29/1995. 		RM 600742
_________________________________________________________________________

106.  Rosa arkansana Porter 				Rosaceae

U.S.A., Wyoming, Natrona County: Southern Powder River Basin/Southeastern Plains: Southern Powder River Basin: ca 1.2 air mi NNW of Waltman.  Elev. 6230 ft.
T36N R87W S13.  43.0908 N, 107.2133 W.  
Sandy draw and slopes. Phenology: flowering. 

Ronald L. Hartman, 40295.  7/6/1993. 		RM 606880	Barcode: RM0263367
     with T. W. Nelson
_________________________________________________________________________

107.  Rosa arkansana Porter 				Rosaceae

U.S.A., Colorado, Huerfano County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: County Road 650, ca 4.5 road mi W of Exit 64 of I-25.  Elev. 6520-6560 ft.
T25S R67W S32 South1/2; also T26S R67W N1/2 S5.  37.8309 N, 104.9076 W.  
Oak meadows. Phenology: flowering & fruiting. 

Brian Elliott, 102.  5/25/1998. 		RM 
_________________________________________________________________________

108.  Rosa arkansana Porter 				Rosaceae

U.S.A., Wyoming, Weston County: Stockade Beaver Creek, Boyd.  Elev. 5600-6200 ft.
T47N R60W S8.  44.0622 N, 104.088 W; uncertainty 2 mi..  
In stony rich soils. Phenology: flowering & fruiting. 

Aven Nelson, 9484.  7/19/1910. 		RM 76142	Barcode: RM0263394
_________________________________________________________________________

109.  Rosa arkansana Porter 				Rosaceae

U.S.A., Wyoming, Weston County: Boyd.  Elev. 6000 ft.
T47N R60W S6.  44.077 N, 104.1181 W; uncertainty 3 mi..  
Meadows. Phenology: flowering. 

Aven Nelson, 9635.  7/21/1910. 		RM 138426	Barcode: RM0263393
_________________________________________________________________________

110.  Rosa arkansana Porter 				Rosaceae

U.S.A., Wyoming, Crook County: Black Hills: Bear Lodge Mountains: ca 1 mi SE of Warren Peaks, ca 5 air mi NW of Sundance.  Elev. 6300 ft.
T52N R63W S28.  44.4644 N, 104.42944 W; uncertainty 1 mi..  
Roadside. Phenology: flowering. 

B. E. Nelson, 8926.  7/11/1982. 		RM 380580	Barcode: RM0263349
_________________________________________________________________________

111.  Rosa arkansana Porter 				Rosaceae

U.S.A., Wyoming, Crook County: Black Hills: Miller Creek, Garman Ranch, ca 9.3 air mi SSE of Devils Tower.  Elev. 4400-4600 ft.
T52N R65W S23 SE1/4; also SW1/4 S24.  44.47639 N, 104.6328 W; uncertainty 1 mi..  
Pine ridge with grassland understory. Phenology: flowering. 

Hollis Marriott, 4589.  7/14/1983. 		RM 380570	Barcode: RM0263355
_________________________________________________________________________

112.  Rosa arkansana Porter 				Rosaceae

U.S.A., Wyoming, Crook County: Devils Tower National Monument: Prairie Dog Town.  Elev. 3850 ft.
T53N R65W S18.  44.583 N, 104.7046 W; uncertainty 1 mi..  
On disturbed alluvial soil; with Verbena bracteata and Sphaeralcea coccinea. Common, pink flowers. Phenology: flowering. 

Hollis Marriott, 738.  6/26/1981. 		RM 336066	Barcode: RM0263363
_________________________________________________________________________

113.  Rosa arkansana Porter 				Rosaceae

U.S.A., Wyoming, Weston County: Powder River Basin: ca 9 air mi WSW of Upton.  Elev. 4400 ft.
T47N R66W S21.  44.0383 N, 104.79056 W; uncertainty 1 mi..  
Rocky ridge, sandstone outcrops; slopes. Phenology: fruiting. 

Keith H. Dueholm, 4794.  7/24/1978. 		RM 328290	Barcode: RM0263275
_________________________________________________________________________

114.  Rosa arkansana Porter 				Rosaceae

U.S.A., Wyoming, Crook County: Powder River Basin: ca 3.5 air mi NNW of New Haven.  Elev. 3800 ft.
T56N R67W S34.  44.7947 N, 104.8811 W; uncertainty 1 mi..  
Ponderosa pine covered rolling plain, grassland, dry creekbed; plains. Phenology: fruiting. 

Keith H. Dueholm, 4967.  7/26/1978. 		RM 328293	Barcode: RM0263273
_________________________________________________________________________

115.  Rosa arkansana Porter 				Rosaceae

U.S.A., Montana, Big Horn County: Bighorn Canyon National Recreation Area.  Elev. 3980 ft.
T6S R31E S18 SW1/4 SW1/4.  
Sandy loam in ridgetop area below the border of a Cercocarpus ledifolius thicket; slope 2%, aspect northwest; occurs with Schizachyrium scoparium, Carex filifolia, Senecio canus, Liatris punctata, Calochortus nuttallii. Occasional. Phenology: flowering. 

Bonnie Heidel, 2038.  6/18/2001. 		RM 706277
_________________________________________________________________________

116.  Rosa arkansana Porter 				Rosaceae

U.S.A., Montana: Madison Lake.  Elev. 5100 ft.
Moist woods. Phenology: flowering. 

D. B. Swingle, s.n..  6/15/1933. 		RM 139965
_________________________________________________________________________

117.  Rosa arkansana Porter 				Rosaceae

U.S.A., North Dakota, Ward County: Des Lacs National Wildlife Refuge: SW side of Lower Des Lacs Lake, 5 mi SE of Kenmare.
Open gravel soil on upland prairie. Phenology: flowering. 

Neil Hotchkiss, 130.  7/3/1942. 		RM 604591
_________________________________________________________________________

118.  Rosa arkansana Porter 				Rosaceae

U.S.A., North Dakota, Cass County: Fargo.
Open roadside. 3-4 dm high; little or no old stem. Phenology: fruiting. 

no collector, s.n..  8/26/1933. 		RM 154530
_________________________________________________________________________

119.  Rosa arkansana Porter 				Rosaceae

U.S.A., North Dakota, Rolette County: Dunsieth: Willow Creek.
Deep ravine. Two specimens on this sheet.  The second was collected July 1, 1909 in Ward County, and the banks of the Mouse (?) River near Minot. Phenology: flowering & fruiting. 

J. Lunell, s.n..  9/3/1911. 		RM 156271
_________________________________________________________________________

120.  Rosa arkansana Porter 				Rosaceae

U.S.A., North Dakota: Tolna.
Sandy hills and prairies. Phenology: flowering & fruiting. 

E. T. Tufte, 230.  //1913. 		RM 74076
_________________________________________________________________________

121.  Rosa arkansana Porter 				Rosaceae

U.S.A., North Dakota: Stump Lake.
Edge of fields. Phenology: flowering & fruiting. 

E. T. Tufte, 241.  7/26/1911. 		RM 74075
_________________________________________________________________________

122.  Rosa arkansana Porter 				Rosaceae

U.S.A., North Dakota: Marmarth.
High bluffs; red soil; bad lands. Phenology: fruiting. 

George E. Osterhout, 719.  8/19/1915. 		RM 161027
_________________________________________________________________________

123.  Rosa arkansana Porter 				Rosaceae

U.S.A., North Dakota, Benson County: Butte.
On prairies. Phenology: flowering & fruiting. 

J. Lunell, s.n..  7/24/1909. 		RM 224182
_________________________________________________________________________

124.  Rosa arkansana Porter 				Rosaceae

U.S.A., South Dakota, Spink County: Junction of James River and Snake Creek, 2.8 mi S of Ashton.
Flat ground; upper floodplain; rich alluvial loam soiil; with ash and elm. Density of 300 plants per acre; height 4 feet, 2.5 feet crown diameter; scattered abundance. Phenology: fruiting. 

J. M. Aikman, 191243.  6/17/1935. 		RM 620549
_________________________________________________________________________

125.  Rosa arkansana Porter 				Rosaceae

U.S.A., South Dakota, Charles Mix County: 7 mi N of Wheeler on Highway 281.
Flat slope; heavy clay loam soil; with elm, ash, shrub, stipa, little bluestem; in dry ravine. Medium abundance. Phenology: flowering. 

J. M. Aikman, 1856.  6/13/1935. 		USFS 500624
_________________________________________________________________________

126.  Rosa arkansana Porter 				Rosaceae

U.S.A., Nebraska, Sheridan County: Metcalf Public Hunting Grounds, 13 mi N of Hay Springs.  Elev. 3300 ft.
Open ridges and Pinus ponderosa forest; south-facing slopes. Phenology: flowering. 

Elray S. Nixon, 92.  6/17/1964. 		RM 275404
_________________________________________________________________________

127.  Rosa arkansana Porter 				Rosaceae

U.S.A., Nebraska, Sheridan County: Metcalf Public Hunting Grounds, 13 mi N of Hay Springs.  Elev. 3300 ft.
Open ridges and Pinus ponderosa forest; north-facing slopes. Phenology: flowering. 

Elray S. Nixon, 93.  6/17/1964. 		RM 275405
_________________________________________________________________________

128.  Rosa arkansana Porter 				Rosaceae

U.S.A., Nebraska, Kearney County: Minden.
Phenology: flowering. 

Harry Hapeman, s.n..  6/19/1929. 		RM 156274
_________________________________________________________________________

129.  Rosa arkansana Porter 				Rosaceae

U.S.A., Nebraska, Kearney County: Minden.
Phenology: flowering. 

Harry Hapeman, s.n..  6/26/1928. 		RM 224175
_________________________________________________________________________

130.  Rosa arkansana Porter 				Rosaceae

U.S.A., Nebraska, Kearney County: Minden.
Phenology: flowering. 

Chas Anderberry, s.n..  //1894. 		RM 224172
_________________________________________________________________________

131.  Rosa arkansana Porter 				Rosaceae

U.S.A., Nebraska, Kearney County: Minden.
Phenology: flowering & fruiting. 

Harry Hapeman, s.n..  6/19/1930. 		RM 69343
_________________________________________________________________________

132.  Rosa arkansana Porter 				Rosaceae

U.S.A., Nebraska, no county County: 
Phenology: flowering. 

W. C. Knight, s.n..  11/17/1899. 		RM 292
_________________________________________________________________________

133.  Rosa arkansana Porter 				Rosaceae

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

W. C. Knight, s.n..  //1882. 		RM 291
_________________________________________________________________________

134.  Rosa arkansana Porter 				Rosaceae

U.S.A., Nebraska, Sioux County: Harrison: Munro Canyon.
Phenology: flowering. 

George E. Osterhout, 7216.  6/20/1930. 		RM 156275
_________________________________________________________________________

135.  Rosa arkansana Porter 				Rosaceae

U.S.A., Nebraska: Halsey.
Phenology: vegetative only. 

Roy G. Pierce, 186.  10/28/1911. 		USFS 500628
_________________________________________________________________________

136.  Rosa arkansana Porter 				Rosaceae

U.S.A., Nebraska, Harlan County: Highway 3, 3.6 mi E of Republican City.
50% east slope; rich clay loam soil; along border of ash, elm on upper floodplain. Scattered clumps, 200 to an acre; 3.5 feet tall; 2 feet crown diameter. Phenology: fruiting. 

J. M. Aikman, 1640.  6/3/1935. 		USFS 500626
_________________________________________________________________________

137.  Rosa arkansana Porter 				Rosaceae

U.S.A., Nebraska, Gosper County: Lake States (Prairie States Forestry Project) Near Platte River, 3.3 mi S of Lexington.
Flat slope; sandy soil; with young willow and cottonwood on bank. Abundant in thickets; 3.5 feet tall, 1 foot crown diameter. Phenology: flowering. 

J. M. Aikman, 1678.  6/5/1935. 		USFS 500625
_________________________________________________________________________

138.  Rosa arkansana Porter 				Rosaceae

U.S.A., Nebraska: Nebraska National Forest.
On sand hills near streams. Phenology: flowering. 

C. D. Mell, 15164.  6/7/1903. 		USFS 500577
_________________________________________________________________________

139.  Rosa arkansana Porter 				Rosaceae

U.S.A., North Dakota, Towner County: Maza.
Prairie. Phenology: flowering. 

J. Kildahl, 50.  8/3/1900. 		RM 35499
_________________________________________________________________________

140.  Rosa arkansana Porter 				Rosaceae

U.S.A., North Dakota, Benson County: Leeds.
Phenology: flowering. 

J. Lunell, s.n..  7/8/1909. 		RM 156267
_________________________________________________________________________

141.  Rosa arkansana Porter 				Rosaceae

U.S.A., North Dakota, Benson County: Leeds.
Prairies. Phenology: flowering & fruiting. 

J. Lunell, s.n..  7/18/1909. 		RM 156268
_________________________________________________________________________

142.  Rosa arkansana Porter 				Rosaceae

U.S.A., Colorado, Montezuma County: West Mancos Canyon.
Phenology: flowering & fruiting. 

S. M. Tracy, 313.  7/3/1898. 		RM 113398
     with F. S. Earle, Carl F. Baker
_________________________________________________________________________

143.  Rosa arkansana Porter 				Rosaceae

U.S.A., Wyoming, Crook County: Ca 8 mi S of Beulah.  Elev. 5200 ft.
44 25.5' N, 104 4.3' W; unknown, , GPS reading.  
Oak-pine, with Achillea and Trifolium. Flowers rose. Phenology: flowering. 

Robert D. Dorn, 11318.  7/1/2014. 		RM 921291	Barcode: RM0079210
_________________________________________________________________________

144.  Rosa arkansana Porter 				Rosaceae

U.S.A., Wyoming, Niobrara County: Mexican Mines.  Elev. 4900-5000 ft.
T31N R67W S36.  42.6094 N, 104.8366 W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO!.  
Phenology: flowering. 

Aven Nelson, 567.  7/20/1894. 		RM 5689	Barcode: RM0263344
_________________________________________________________________________

145.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., South Dakota, Custer County: Buffalo Gap National Grassland and Vicinity: ca 19 air mi SE of Hermosa.  Elev. 3150 ft.
T4S R10E S13 W1/2.  43 41.75' N, 102 52.59' W to 43 41.53' N, 102 52.63' W; GPS Reading.  
Butte tops and slopes of sand and gravel soil. Phenology: flowering. 

Grace M. Kostel, 1379.  6/4/2004. 		RM 
_________________________________________________________________________

146.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., Nebraska, Sioux County: Oglala National Grassland and Vicinity: ca 18-18.5 air mi NW of Crawford and 0.5 mi N of Orella Road, Whitehead Creek.  Elev. 3300 ft.
T34N R54W S35 N1/2.  42 52.31' N, 103 38.87' W; GPS Reading.  
West side drainage of creek. Phenology: flowering. 

Grace M. Kostel, 1820.  6/8/2004. 		RM 
_________________________________________________________________________

147.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., South Dakota, Fall River County: Buffalo Gap National Grassland and Vicinity: ca 8-8.5 air mi NW of Edgemont and 3 mi W of County Road 9.  Elev. 3650-3800 ft.
T8S R1E S14 W1/2.  43 21.09' N, 103 58.48' W to 43 21.32' N, 103 58.48' W; GPS Reading.  
On mesa tops and slopes; sand and rock soil. Phenology: flowering. 

Grace M. Kostel, 1894.  6/11/2004. 		RM 
_________________________________________________________________________

148.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., Nebraska, Sioux County: Oglala National Grassland and Vicinity: ca 27.5-28 air mi NW of Crawford.  Elev. 3850-3950 ft.
T34N R56W S25 NW1/4.  42 53.71' N, 103 52.59' W; GPS Reading.  
On ridge of rockand sand. Phenology: buds. 

Grace M. Kostel, 2211.  6/14/2004. 		RM 
_________________________________________________________________________

149.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., South Dakota, Pennington County: Buffalo Gap National Grassland and Vicinity: ca 13 air mi NE of Hermosa and 4-4.5 mi W of County Road 121.  Elev. 3100 ft.
T2S R10E S5 South1/2.  43 54.1' N, 102 56.56' W; GPS Reading.  
Clay water catchment site. Phenology: buds. 

Grace M. Kostel, 2982.  6/28/2004. 		RM 
_________________________________________________________________________

150.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., South Dakota, Pennington County: Buffalo Gap National Grassland and Vicinity: ca 21 air mi ENE of Hermosa and 0.5 mi E of Forest Road junction 7068 and 7067.  Elev. 3000-3050 ft.
T2S R11E S15 South1/2.  43 54.45' N, 102 47.44' W; GPS Reading.  
On rock beds and side slopes of shale and silt. Phenology: flowering. 

Grace M. Kostel, 3834.  7/16/2004. 		RM 
_________________________________________________________________________

151.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., South Dakota, Pennington County: Buffalo Gap National Grassland and Vicinity: ca 22 air mi ENE of Hermosa and 1 mi W of Swinehart Hill on Rapid Creek.  Elev. 2600 ft.
T1S R11E S35 N1/2.  43 55.25' N, 102 45.4' W; GPS Reading.  
On the banks of the creek. Phenology: flowering & fruiting. 

Grace M. Kostel, 3915.  7/16/2004. 		RM 
_________________________________________________________________________

152.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., South Dakota, Custer County: Buffalo Gap National Grassland and Vicinity: County Road 18, ca 2 air mi E of Fairburn.  Elev. 3240 ft.
T4S R8E S28 NW1/4.  43.6774 N, 103.1756 W; GPS Reading.  
Along road and roadside ditch. Phenology: flowering. 

Grace M. Kostel, 417.  5/19/2004. 		RM 
     with B. E. Nelson
_________________________________________________________________________

153.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., South Dakota, Fall River County: Buffalo Gap National Grassland and Vicinity: ca 9 - 9.5 air mi WSW of Edgemont and 1.5 mi W of County Road 8.  Elev. 3950-4000 ft.
T9S R1E S9.  43 16' 58" N, 104 0' 24" W; GPS Reading.  
Draw sides and slopes. Phenology: flowering. 

Grace M. Kostel, 690.  5/28/2004. 		RM 
_________________________________________________________________________

154.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., South Dakota, Fall River County: Buffalo Gap National Grassland and Vicinity: ca 8.5 air mi WNW of Edgemont and 2.5 air mi N of U.S. Hwy 18 in side drainage of Moss Agate Creek.  Elev. 3700-3800 ft.
T8S R1E S15 SW1/4.  43 20.5' N, 104 1.16' W; GPS Reading.  
Draw bottom. Phenology: flowering. 

Grace M. Kostel, 756.  5/28/2004. 		RM 
_________________________________________________________________________

155.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., South Dakota, Pennington County: Buffalo Gap National Grassland and Vicinity: Indian Creek Wilderness Area: ca 7.5-8 air mi WSW of Scenic, near east bank of Cheyenne River.  Elev. 2500 ft.
T3S R12E S20 NW1/4.  43 46.483' N, 102 42.751' W; GPS Reading.  
Soils are clay. Phenology: flowering. 

Grace M. Kostel, 5142.  5/29/2005. 		RM 
_________________________________________________________________________

156.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., South Dakota, Pennington County: Buffalo Gap National Grassland and Vicinity: Indian Creek Wilderness Area: ca 6 air mi due W of Scenic.  Elev. 2823 ft.
T3S R12E S22 NW1/4.  43 46.63' N, 102 40.19' W; GPS Reading.  
On rock and gravel strewn clay buttes in red bed soils of iron and magnesium. Phenology: flowering. 

Grace M. Kostel, 5361.  6/1/2005. 		RM 
_________________________________________________________________________

157.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., Nebraska, Dawes County: Oglala National Grassland and Vicinity: ca 12-12.5 air mi SE of Ardmore, South Dakota.  Elev. 3949 ft.
T34N R52W S5 E1/2.  42 57.052' N, 103 28.018' W; GPS Reading.  
In rock bed with silt and clay soils. Phenology: flowering. 

Grace M. Kostel, 5590.  6/6/2005. 		RM 
_________________________________________________________________________

158.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., South Dakota, Jackson County: Buffalo Gap National Grassland and Vicinity: ca 3 air mi SW of Cottonwood on County Road CS24.  Elev. 2651 ft.
T1S R18E S22 South1/2.  43 56.7' N, 101 57.56' W; GPS Reading.  
On rolling prairie uplands in silty loam soils. Phenology: flowering & fruiting. 

Grace M. Kostel, 5920.  6/11/2005. 		RM 
_________________________________________________________________________

159.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., South Dakota, Jackson County: Buffalo Gap National Grassland and Vicinity: ca 2 air mi due W of Cottonwood.  Elev. 2577 ft.
T1S R18E S15 SW1/4.  43 57.942' N, 101 57.422' W; GPS Reading.  
On abandoned county road in gravel and sand hilltop. Phenology: flowering. 

Grace M. Kostel, 5937.  6/11/2005. 		RM 
_________________________________________________________________________

160.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., South Dakota, Jackson County: Buffalo Gap National Grassland and Vicinity: ca 2 air mi due W of Cottonwood.  Elev. 2577 ft.
T1S R18E S15 SW1/4.  43 57.942' N, 101 57.422' W; GPS Reading.  
On abandoned county road in gravel and sand hilltop. Phenology: flowering. 

Grace M. Kostel, 5950.  6/11/2005. 		RM 
_________________________________________________________________________

161.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., South Dakota, Jackson County: Buffalo Gap National Grassland and Vicinity: ca 6 air mi ESE of Cottonwood.  Elev. 2330 ft.
T1S R19E S13 E1/2.  43 57.59' N, 101 46.82' W; GPS Reading.  
On gently rolling prairie uplands in soil depressions that have "slumped" down slope, soils are silty loam. Phenology: buds. 

Grace M. Kostel, 6454.  6/16/2005. 		RM 
_________________________________________________________________________

162.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., South Dakota, Jackson County: Buffalo Gap National Grassland and Vicinity: ca 10 air mi ESE of Cottonwood.  Elev. 2490 ft.
T1S R20E S22 SE1/4.  43 56.31' N, 101 42.08' W; GPS Reading.  
On gently rolling prairie uplands, soils are gravel and silt loams. Phenology: flowering. 

Grace M. Kostel, 6545.  6/17/2005. 		RM 
_________________________________________________________________________

163.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., South Dakota, Jackson County: Buffalo Gap National Grassland and Vicinity: ca 10-10.5 air mi SE of Cottonwood.  Elev. 2550 ft.
T1S R20E S34 South1/2.  43 54.713' N, 101 42.753' W; GPS Reading.  
On gently rolling prairie uplands, soils are gravel and silt loams. Phenology: flowering. 

Grace M. Kostel, 6586.  6/17/2005. 		RM 
_________________________________________________________________________

164.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., South Dakota, Jackson County: Buffalo Gap National Grassland and Vicinity: ca 12 air mi SE of Cottonwood.  Elev. 2510 ft.
T1S R20E S25 SE1/4.  43 55.604' N, 101 39.87' W; GPS Reading.  
On gently rolling prairie uplands, soils are gravel and silt loams. Phenology: flowering. 

Grace M. Kostel, 6615.  6/17/2005. 		RM 
_________________________________________________________________________

165.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., South Dakota, Pennington County: Buffalo Gap National Grassland and Vicinity: ca 1.5 air mi SW of Kadoka.  Elev. 2330 ft.
T2S R21E S1 NE1/4.  43 46.475' N, 101 36.068' W; GPS Reading.  
In heavy clay pan/hardpan soils. Phenology: flowering. 

Grace M. Kostel, 6685.  6/17/2005. 		RM 
_________________________________________________________________________

166.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., South Dakota, Pennington County: Buffalo Gap National Grassland and Vicinity: ca 7.5 air mi SE of Farmingdale.  Elev. 3100 ft.
T2S R11E S16 SE1/4.  43 52.279' N, 102 48.244' W; GPS Reading.  
Rock ledges of bluffs, north aspect, overlooking deep drainage; soils are rock, gravel, and silt eroding into clay. Phenology: flowering. 

Grace M. Kostel, 6813.  6/18/2005. 		RM 
_________________________________________________________________________

167.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., South Dakota, Pennington County: Buffalo Gap National Grassland and Vicinity: ca 6 air mi SE of Farmingdale.  Elev. 3000 ft.
T2S R11E S9 N1/2.  43 53.949' N, 102 48.625' W; GPS Reading.  
Rock ledges of bluffs overlooking deep drainage, north aspect; soils are rock, gravel, and silt eroding into clay. Phenology: flowering. 

Grace M. Kostel, 6859.  6/18/2005. 		RM 
_________________________________________________________________________

168.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., South Dakota, Pennington County: Buffalo Gap National Grassland and Vicinity: ca 8.5 air mi SE of Farmingdale.  Elev. 2762 ft.
T2S R11E S12 South1/2.  43 53.091' N, 102 45.033' W; GPS Reading.  
Rocky ledges of bluffs overlooking a deep drainage, north aspect; soils are rock, gravel and silt eroding into clay. Phenology: flowering. 

Grace M. Kostel, 6897.  6/18/2005. 		RM 
_________________________________________________________________________

169.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., South Dakota, Pennington County: Buffalo Gap National Grassland and Vicinity: ca 9 air mi SE of Farmingdale.  Elev. 2958 ft.
T2S R11E S23 W1/2.  43 51.579' N, 102 46.427' W; GPS Reading.  
On rocky buttes and upslopes eroding into shale. Phenology: flowering. 

Grace M. Kostel, 6983.  6/18/2005. 		RM 
_________________________________________________________________________

170.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., South Dakota, Pennington County: Buffalo Gap National Grassland and Vicinity: ca 6.5 air mi SSE of Wall and 0.5 mi due E of SD Hwy 240.  Elev. 3000 ft.
T2S R16E S5 W1/2.  43 53.886' N, 102 13.948' W; GPS Reading.  
Edge of badlands "wall" on ridge edge abruptly dissected into drainages leading to badlands floodplain; soils are silty loam to clay loam. Phenology: flowering. 

Grace M. Kostel, 7866.  6/27/2005. 		RM 
_________________________________________________________________________

171.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., South Dakota, Pennington County: Buffalo Gap National Grassland and Vicinity: ca 8-8.5 air mi SE of Wall and 0.5 mi due S of I-90.  Elev. 2650 ft.
T1S R17E S32 W1/2.  43 54.97' N, 102 6.89' W; GPS Reading.  
In deep dissected cuts of badlands "wall"; soils are clay. Phenology: flowering. 

Grace M. Kostel, 7897.  6/27/2005. 		RM 
_________________________________________________________________________

172.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., South Dakota, Pennington County: Buffalo Gap National Grassland and Vicinity: ca 13 air mi ENE of Hermosa.  Elev. 3300 ft.
T2S R10E S17 NE1/4.  43 52.863' N, 102 56.851' W; GPS Reading.  
In agate/rock bed, soils interstices are clay. Phenology: fruiting. 

Grace M. Kostel, 8613.  7/15/2005. 		RM 
_________________________________________________________________________

173.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., South Dakota, Pennington County: Buffalo Gap National Grassland and Vicinity: ca 14.5 air mi ENE of Hermosa.  Elev. 3200 ft.
T2S R10E S22 N1/2.  43 52.04' N, 102 54.571' W; GPS Reading.  
In agate/rock beds, soil interstices are clay. Phenology: fruiting. 

Grace M. Kostel, 8635.  7/15/2005. 		RM 
_________________________________________________________________________

174.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., South Dakota, Pennington County: Buffalo Gap National Grassland and Vicinity: ca 16 air mi NE of Hermosa and 3/4 mi SE of Thompson Butte.  Elev. 3068 ft.
T1S R10E S31 SW1/4.  43 54.805' N, 102 58.268' W; GPS Reading.  
In rolling prairie uplands with rock strewn vegetated bluffs, soils are silt clay to clay loam. Phenology: fruiting. 

Grace M. Kostel, 8672.  7/15/2005. 		RM 
_________________________________________________________________________

175.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., South Dakota, Pennington County: Buffalo Gap National Grassland and Vicinity: ca 11-11.5 air mi ENE of Hermosa.  Elev. 3200 ft.
T2S R10E S18 NW1/4.  43 52.758' N, 102 58.313' W; GPS Reading.  
In rolling prairie uplands having rock strewn vegetated bluffs, soils are silt clay to clay loam. Phenology: fruiting. 

Grace M. Kostel, 8684.  7/15/2005. 		RM 
_________________________________________________________________________

176.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., South Dakota, Pennington County: Buffalo Gap National Grassland and Vicinity: ca 13 air mi NE of Hermosa.  Elev. 3100 ft.
T1S R10E S30 NW1/4.  43 56.089' N, 102 58.467' W; GPS Reading.  
In rolling prairie uplands, soils are clay loam. Phenology: fruiting. 

Grace M. Kostel, 8704.  7/15/2005. 		RM 
_________________________________________________________________________

177.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., New Mexico, Taos County: Carson National Forest and Vicinity: Sangre de Cristo Range: Pueblo de Taos Indian Reservation: pasture area W of road to Pueblo, ca 0.5 mi W of Taos Pueblo.  Elev. 7050 ft.
T26N R13E S33 SE1/4; also T25N R13E S4 NE1/4.  36.4355 N, 105.5543 W; GPS Reading.  
Open grassland/wetland with Carex lanuginosa, Equisetum laevigatum, Juncus balticus and groups of Salix and Typha in the moistest areas. Phenology: flowering & fruiting. 

Jill E. Larson, 6694.  6/15/2006. 		RM 954907	Barcode: RM0205769
     with James Lucero
_________________________________________________________________________

178.  Rosa arkansana Porter var. arkansana  				Rosaceae

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

Jill E. Larson, 7202.  6/27/2006. 		RM 954906	Barcode: RM0205768
_________________________________________________________________________

179.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., New Mexico, Taos County: Carson National Forest and Vicinity: Sangre de Cristo Range: along Agua Piedra Creek on Forest Trail 19 from Agua Piedra Recreational Area off NM Hwy 518, ca 0.5 air mi W of Tres Ritos.  Elev. 8450-9400 ft.
T22N R13E S23; also S26 and N1/2 S35.  36.1309 N, 105.5283 W; GPS Reading.  
Meadow of Poa pratensis, Taraxcum officinale and Campanula rotundifolia with groups of Cynoglossum officinale and Hymenoxys hoopesii. Phenology: flowering. 

Jill E. Larson, 7417.  7/2/2006. 		RM 954881	Barcode: RM0205767
_________________________________________________________________________

180.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., New Mexico, Taos County: Carson National Forest and Vicinity: Sangre de Cristo Range: West Fork Angostura Trail 9A to Forest Road 89, ca 0.5 air mi SW of The Knob, ca 3 air mi S of Tres Ritos, and ca 3 air mi W of Angostura.  Elev. 9400-10200 ft.
T22N R14E S31; also T22N R13E S35 and S36.  36.0998 N, 105.5302 W; GPS Reading.  
Forested ridgeline with Paxistima, Solidago, and Sheperdia; conifers include Pseudotsuga menziesii and Picea engelmannii. Phenology: flowering. 

Jill E. Larson, 7546.  7/2/2006. 		RM 954880	Barcode: RM0205766
_________________________________________________________________________

181.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., New Mexico, Taos County: Carson National Forest and Vicinity: ca 1.5 mi SW on NM Hwy 68 from NM Hwy 75, ca 0.5 mi SW along Rio Grande.  Elev. 5850 ft.
T23N R9E S24.  36.2114 N, 105.938 W; GPS Reading.  
Roadside to river edge. Phenology: flowering. 

Ronald L. Hartman, 81972.  5/22/2006. 		RM 954879	Barcode: RM0205765
_________________________________________________________________________

182.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., Colorado, Larimer County: Roosevelt National Forest: Front Range: Chicken Park, off Forest Road 181, N of County Road 180 (Creedmore Lakes Road), ca 37 air mi NW of Fort Collins.  Elev. 8200 ft.
T11N R73W S35 NW1/4.  40.8707 N, 105.5513 W; uncertainty 0.5 mi..  
Granite boulder piles in the foothills with Ribes, Purshia, and ponderosa pine. Phenology: flowering. 

Sarah Nunn, 1810.  6/21/2001. 		RM 771706
_________________________________________________________________________

183.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., Colorado, Larimer County: Roosevelt National Forest: Front Range: Alexander Mountain off U.S. Hwy 34 north side of The Narrows, ca 6 air mi W of Loveland.  Elev. 6400-7000 ft.
T5N R70W S4 N1/2.  40.4307 N, 105.2402 W; uncertainty 1 mi..  
Steep east facing slope and summit of broad topped mountain with scattered ponderosa pine, Rocky Mountain juniper, and Prunus. Phenology: flowering. 

Sarah Nunn, 356.  5/26/2001. 		RM 771708
     with Ronald L. Hartman
_________________________________________________________________________

184.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., Colorado, Larimer County: Roosevelt National Forest: Front Range: south side of Cache la Poudre River, off Colo Hwy 14 just W of the State Fish Hatchery, ca 30 air mi W of Fort Collins.  Elev. 8200 ft.
T9N R74W S5 NE1/4.  40.701 N, 105.718 W; uncertainty 0.5 mi..  
Aspen groves along river with Prunus and Acer. Phenology: fruiting. 

Sarah Nunn, 4894.  8/21/2001. 		RM 771705
_________________________________________________________________________

185.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., Colorado, Larimer County: Roosevelt National Forest: Front Range: above jeep trail (Forest Road 225), 2 mi N of Rustic; ca 27 air mi NW of Fort Collins.  Elev. 8200-8500 ft.
T9N R73W S19 South1/2.  40.7341 N, 105.6194 W; uncertainty 1 mi..  
Rocky hillside along a ridge with south and east facing slopes, with Purshia, Artemisia, and Juniperus. Phenology: vegetative only. 

Sarah Nunn, 895.  6/3/2001. 		RM 771707
_________________________________________________________________________

186.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., Wyoming, Campbell County: 5 mi W of Rozet.  Elev. 4200 ft.
T50N R70W S29.  44.2909 N, 105.3049 W; NAD 83, uncertainty 1 mi., Digital Map.  
Grassland plains in moister areas along ditches. Phenology: flowering. 

C. L. Porter, 7569.  7/24/1958. 		RM 255870	Barcode: RM0263392
     with Marjorie W. Porter
_________________________________________________________________________

187.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., New Mexico, Sandoval County: Santa Fe National Forest and Vicinity: Jemez Mountains: Forest Road 534 at saddle, ca 1 air mi E of San Miguel Mountain. From saddle NW down road 1.3 air mi, then E 0.7 air mi to summit of unnamed peak.  Elev. 8400-9332 ft.
T19N R1E S17 E1/2; also SE1/4 S8.  35 52.054' N, 106 51.236' W to 35 53.094' N, 106 51.809' W; GPS reading.  
Riparian drainage of blue spruce/alder. Phenology: flowering. 

Brian Reif, 1079.  6/22/2002. 		RM 814894	Barcode: RM0120887
_________________________________________________________________________

188.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., New Mexico, Sandoval County: Santa Fe National Forest and Vicinity: Jemez Mountains: Cochiti Canyon, 4.3 air mi SSE of Rabbit Mountain. From crossing of Trail 113 SE 1.3 mi in canyon.  Elev. 7200-8280 ft.
T18N R5E S19 NE1/4; also W1/2 S20 and NE1/4 S29.  35 46.764' N, 106 26.194' W to 35 45.872' N, 106 25.593' W; GPS reading.  
Canyon bottom and riparian. Phenology: flowering. 

Brian Reif, 1165.  6/23/2003. 		RM 814893	Barcode: RM0120886
_________________________________________________________________________

189.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., New Mexico, Sandoval County: Santa Fe National Forest and Vicinity: Jemez Mountains: San Antonio Hot Springs and along San Antonio Creek, 5 air mi N of La Cueva, at parking area on NM Hwy 376.  Elev. 8250-8400 ft.
T20N R3E S29 N1/2.  35 56.527' N, 106 38.76' W; GPS reading.  
Grazed banks. Phenology: flowering. 

Brian Reif, 1298.  6/26/2002. 		RM 814856	Barcode: RM0120885
_________________________________________________________________________

190.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., New Mexico, Sandoval County: Santa Fe National Forest and Vicinity: Jemez Mountains: East Fork Jemez River at Las Conchas Trail 137 off NM Hwy 4, S of Valles Caldera National Preserve. NW on Trail 137 along river for 1.5 mi.  Elev. 8360-8410 ft.
T18N R4E S5; also NE1/4 S6.  35 48.947' N, 106 31.97' W to 35 49.315' N, 106 32.947' W; GPS reading.  
Riparian and wet meadow of canyon bottom. Phenology: flowering. 

Brian Reif, 1524.  7/2/2002. 		RM 814855	Barcode: RM0120884
_________________________________________________________________________

191.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., New Mexico, Sandoval County: Santa Fe National Forest and Vicinity: Jemez Mountains: San Antonio Creek, 3.8 air mi NNW of La Cueva. NE from Forest Road 376 to San Antonio Creek, E 1 mi up Ice Cave Canyon to Mushroom Basin, returning to Forest Road 376 0.8 mi N of start.  Elev. 7960-8400 ft.
T19N R3E S6 N1/2.  35 54.94' N, 106 39.42' W; GPS reading.  
Riparian. Phenology: flowering. 

Brian Reif, 1659.  7/4/2002. 		RM 814854	Barcode: RM0120883
_________________________________________________________________________

192.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., New Mexico, Sandoval County: Santa Fe National Forest and Vicinity: Jemez Mountains: Paso del Norte Road, 2.5 air mi S of Rabbit Mountain. S for 0.3 air mi in drainage near Valles Grande Pumice Mine, and N 0.5 mi along ascending road that exits Del Norte Canyon  Elev. 8100-8450 ft.
T18N R4E S13; also South1/2 S12.  35 48.085' N, 106 28.149' W; GPS reading.  
Ascending roadside cut scree slope of rhyolite. Phenology: flowering. 

Brian Reif, 2268.  7/12/2002. 		RM 814853	Barcode: RM0120882
_________________________________________________________________________

193.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., New Mexico, Sandoval County: Santa Fe National Forest and Vicinity: Jemez Mountains: NM Hwy 126 in Telephone Canyon, 12.5 air mi ESE of Cuba. SW for 0.6 air mi on NM Hwy 126 to seep, NE 1.3 air mi to Moon Spring and returning to NM Hwy 126 via Forest Road 117.  Elev. 8130-8600 ft.
T20N R2E S20; also South1/2 S17.  35 56.91' N, 106 45.241' W; GPS reading.  
Roadside through canyon bottom meadow. Phenology: flowering. 

Brian Reif, 2282.  7/14/2002. 		RM 814886	Barcode: RM0120868
_________________________________________________________________________

194.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., New Mexico, Sandoval County: Santa Fe National Forest and Vicinity: Jemez Mountains: Rito de las Vacas and campground off NM Hwy 126, 9 air mi E of Cuba. From campground 0.6 air mi along Rito Vacas, then exiting west slope and returning to start.  Elev. 8300-8700 ft.
T20N R1E S2 NW1/4; also T21N R1E SW1/4 S35.  35 59.7923' N, 106 48.415' W; GPS reading.  
Riparian and grassy banks at campground. Phenology: fruiting. 

Brian Reif, 2437.  7/17/2002. 		RM 814852	Barcode: RM0120881
_________________________________________________________________________

195.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., New Mexico, Sandoval County: Santa Fe National Forest and Vicinity: Jemez Mountains: Fenton Lake, 4.8 air mi W of La Cueva. From state park parking lot S ca 500 ft on NM Hwy 126, and W ca 500 ft from parking lot along north edge of lake.  Elev. 7675 ft.
T19N R2E S9 SE1/4.  35 53.155' N, 106 43.466' W; GPS reading.  
Roadside. Phenology: fruiting. 

Brian Reif, 2531.  7/17/2002. 		RM 814891	Barcode: RM0120874
_________________________________________________________________________

196.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., New Mexico, Sandoval County: Santa Fe National Forest and Vicinity: Jemez Mountains: NM Hwy 4 at Soda Dam, 1.7 air mi N of Jemez Springs, S 0.5 mi to bridge .  Elev. 6320-6340 ft.
T18N R2E S13 W1/2.  35 47.537' N, 106 41.205' W; GPS reading.  
Drainage just W of road at base of pinyon/juniper slope. Phenology: flowering. 

Brian Reif, 264.  6/6/2002. 		RM 814899	Barcode: RM0122093
_________________________________________________________________________

197.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., New Mexico, San Miguel County: Santa Fe National Forest and Vicinity: Sangre de Cristo Mountains: Pecos Wilderness Area, Holy Ghost Creek, 3 air mi NW of Terrero. From parking before campground on Forest Road 122 NW 1.2 air mi following creek on Trail 283.  Elev. 8100-8360 ft.
T18N R12E S20; also SW1/4 S17.  35 46.066' N, 105 41.87' W to 35 46.588' N, 105 42.184' W; GPS reading.  
Roadside through blue spruce/Douglas fir forest. Phenology: fruiting. 

Brian Reif, 2719.  7/28/2002. 		RM 814890	Barcode: RM0120873
_________________________________________________________________________

198.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., New Mexico, San Miguel County: Santa Fe National Forest and Vicinity: Sangre de Cristo Mountains: Along Forest Road 86 just shy of Cow Creek crossing, 5 air mi NE of Pecos. From prominent bend SE for 0.3 air mi on ascending road.  Elev. 8140-8360 ft.
T16N R12E S12 SE1/4.  35 37.853' N, 105 37.219' W to 35 37.62' N, 105 36.98' W.  
Roadside along coarse sand and gravel cuts through mixed conifer/aspen slope. Phenology: flowering & fruiting. 

Brian Reif, 2920.  7/30/2002. 		RM 814889	Barcode: RM0120872
_________________________________________________________________________

199.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., New Mexico, San Miguel County: Santa Fe National Forest and Vicinity: Sangre de Cristo Mountains: Forest Road 92 in Rito de la Osha, 4.5 air mi SE of Terrero, at side road heading N along perpendicular drainage ca 500 ft.  Elev. 8770-8840 ft.
T17N R13E S19 NW1/4; also T17N R12E NE1/4 S24.  35 41.464' N, 105 36.86' W; GPS reading.  
Riparian, adjacent meadow with scattered blue spruce/aspen, and roadside with cut gravel banks. Phenology: flowering. 

Brian Reif, 3125.  7/31/2002. 		RM 814888	Barcode: RM0120870
_________________________________________________________________________

200.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., New Mexico, San Miguel County: Santa Fe National Forest and Vicinity: Sangre de Cristo Mountains: Forest Road 83 E of Lower Colonias in vicinity of Ruidoso Ridge, 7 air mi ESE of Pecos.  From Forest Road 83/203 junction SW on Forest Road 0.8 air mi.  Elev. 7720-8090 ft.
35 33.559' N, 105 33.059' W to 35 33.242' N, 105 33.393' W.  
Roadside through mixed conifer forest and skirting sedimentary rock bands on descent of exposed ridge. Phenology: flowering. 

Brian Reif, 3300.  8/6/2002. 		RM 814885	Barcode: RM0120896
_________________________________________________________________________

201.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., New Mexico, Rio Arriba County: Santa Fe National Forest and Vicinity: Jemez Mountains: Forest Road 316 at spring, 2.4 air mi S of NM Hwy 96/Forest Road 316 junction, S on Coyote Creek for ca 0.4 mi.  Elev. 7020-7137 ft.
T22N R3E S15 SW1/4.  36 7.895' N, 106 37.046' W to 36 8.12' N, 106 36.998' W; GPS reading.  
Riparian through pinyon/juniper woodland with ponderosa pine/Douglas fir. Phenology: flowering. 

Brian Reif, 343.  6/9/2002. 		RM 814897	Barcode: RM0120890
_________________________________________________________________________

202.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., New Mexico, San Miguel County: Santa Fe National Forest and Vicinity: Sangre de Cristo Mountains: Pecos Wilderness: Rito del Oso W 0.8 air mi on Trail 250 to junction with Rio Mora, 8.5 air mi WNW of Rociada.  Elev. 9400-9800 ft.
T19N R13E S16 E1/2; also SW1/4 S15.  35 52.212' N, 105 33.673' W to 35 52.268' N, 105 33.953' W; GPS reading.  
Canyon bottom opening up to wet meadow with riparian of creek. Phenology: flowering & fruiting. 

Brian Reif, 3945.  8/14/2002. 		RM 814887	Barcode: RM0120869
_________________________________________________________________________

203.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., New Mexico, Sandoval County: Santa Fe National Forest and Vicinity: Jemez Mountains: Seven Springs Fish Hatchery, 5.5 air mi NW of La Cueva, ENE up Rio Cebolla for 1.1 mi, at NM Hwy 126/Forest Road 314 junction to river.  Elev. 7880-7960 ft.
T20N R2E S35 NW1/4; also South1/2 S26.  35 55.591' N, 106 42.473' W to 35 55.931' N, 106 41.371' W; GPS reading.  
Riparian. Phenology: flowering. 

Brian Reif, 462.  6/11/2002. 		RM 814898	Barcode: RM0122092
_________________________________________________________________________

204.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., New Mexico, Sandoval County: Santa Fe National Forest and Vicinity: Jemez Mountains: Pablo Canyon, 7 air mi SE of Cuba. From Forest Road 20/533 junction E up canyon 0.5 mi along Forest Road 20.  Elev. 7940-8050 ft.
T20N R1E S20 N1/2.  35 57.149' N, 106 51.832' W to 35 57.254' N, 106 51.328' W; GPS reading.  
Roadside. Phenology: flowering. 

Brian Reif, 601.  6/13/2002. 		RM 814896	Barcode: RM0120889
_________________________________________________________________________

205.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., New Mexico, Sandoval County: Santa Fe National Forest and Vicinity: Jemez Mountains: Los Griegos Mountain, 8 air mi E of Jemez Ranger Station. From NM Hwy 4/4A junction, 1.5 air mi to summit.  Elev. 8400-10080 ft.
T18N R4E S12 E1/2; also South1/2 S7 and N1/2 S17.  35 48.843' N, 106 33.62' W to 35 47.776' N, 106 32.79' W; GPS reading.  
Roadside. Phenology: flowering. 

Brian Reif, 942.  6/20/2002. 		RM 814895	Barcode: RM0120888
_________________________________________________________________________

206.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., New Mexico, Sandoval County: Santa Fe National Forest and Vicinity: Jemez Mountains: 8 air mi SW of La Cueva; Forest Road 376, 2 air mi N of Porter.  Elev. 7490 ft.
T20N R1E S25.  35 50.655' N, 106 46.859' W; GPS reading.  
Stream and adjacent meadow. Phenology: flowering. 

Ronald L. Hartman, 75249.  6/23/2002. 		RM 814873	Barcode: RM0120915
_________________________________________________________________________

207.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., New Mexico, Sandoval County: Santa Fe National Forest and Vicinity: Jemez Mountains: East Fork Jemez River from trailhead, 0.2 air mi W of Las Condras Campground, N and W to Valles Caldera National Preserve fence near highpoint 8612.  Elev. 8300-8400 ft.
T18N R4E S5 South1/2; also NE1/4 S6.  35 49.658' N, 106 35.25' W; GPS reading.  
Broad valley with volcanic boulders and rock outcrops on flanks. Phenology: flowering. 

Ronald L. Hartman, 75453.  6/29/2002. 		RM 814872	Barcode: RM0120914
_________________________________________________________________________

208.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., New Mexico, Sandoval County: Santa Fe National Forest and Vicinity: Jemez Mountains: NM Hwy 4, ca 1.5 road mi from NM Hwy 126, Dark Canyon trailhead.  Elev. 7328 ft.
T19N R3E S28.  35 51.132' N, 106 37.907' W to 35 51.576' N, 106 37.922' W; GPS reading.  
Roadside. Phenology: flowering. 

Ronald L. Hartman, 75752.  7/12/2002. 		RM 814871	Barcode: RM0120913
_________________________________________________________________________

209.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., New Mexico, Sandoval County: Santa Fe National Forest and Vicinity: Jemez Mountains: NM Hwy 126, 1.2 road mi from Forest Road 20, Telephone Canyon.  Elev. 8000-8100 ft.
T20N R2E S19.  35 57.3' N, 106 44.5' W; GPS reading.  
Grassy valley. Phenology: flowering & fruiting. 

Ronald L. Hartman, 76190.  7/21/2002. 		RM 814870	Barcode: RM0120912
_________________________________________________________________________

210.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., New Mexico, San Miguel County: Santa Fe National Forest and Vicinity: Sangre de Cristo Mountains: Forest Road 83 at Asia Spur, immediately SE of Lower Colonias.  Elev. 7000 ft.
T15N R13E S17 NE1/4; also SE1/4 S8.  35.535 N, 105.583 W; GPS Reading.  
Roadside in pinyon/juniper woodland with sedimentary soil. Phenology: flowering. 

Brian Reif, 5111.  6/10/2003. 		RM 814884	Barcode: RM0122056
_________________________________________________________________________

211.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., New Mexico, Sandoval County: Santa Fe National Forest and Vicinity: Jemez Mountains: Dome Wilderness: Capulin Canyon below Los Utes Spring, 2 air mi W of Bandelier National Monument.  Elev. 7360-7540 ft.
T18N R5E S22 South1/2.  35.773 N, 106.386 W to 35.774 N, 106.399 W; GPS Reading.  
Riparian and canyon bottom through burn and with thick deadfall; surrounding conifer forest of mostly Douglas fir/white fir; thick locust/Gambels oak stands below. Phenology: flowering. 

Brian Reif, 5405.  6/16/2003. 		RM 814883	Barcode: RM0122055
_________________________________________________________________________

212.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., New Mexico, Rio Arriba County: Santa Fe National Forest and Vicinity: Jemez Mountains: vicinity of Presa Spring on southern edge of Chama River Canyon Wilderness, 8 air mi NE of Gallina.  Elev. 8340 ft.
T24N R2E S16.  36.312 N, 106.734 W; GPS Reading.  
A forest of mature ponderosa pine, with thickets of Gambels oak and grassy open areas below. Phenology: flowering & fruiting. 

Brian Reif, 5609.  6/19/2003. 		RM 814882	Barcode: RM0122054
_________________________________________________________________________

213.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., New Mexico, Rio Arriba County: Santa Fe National Forest and Vicinity: Jemez Mountains: Mud Springs off Forest Road 5, 7 air mi due N of Llaves.  Elev. 7310 ft.
T26N R1E S17 SW1/4.  36.479 N, 106.867 W; GPS Reading.  
Open mature ponderosa pine stand, with rabbitbrush and sagebrush below, in shallow drainage. Phenology: flowering & fruiting. 

Brian Reif, 5722.  6/20/2003. 		RM 814851	Barcode: RM0120880
_________________________________________________________________________

214.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., New Mexico, Santa Fe County: Santa Fe National Forest and Vicinity: Sangre de Cristo Mountains: Pecos Wilderness: Rio Medio Trail 155 adjacent to Rio Medio, 6 air mi due W of Truchas Peak; NW along trail 0.2 air mi.  Elev. 8410 ft.
T20N R11E S9 E1/4; also S15.  35.963 N, 105.752 W; GPS Reading.  
Riparian corridor through spruce of lower canyon slopes; banks of river or standing water. Phenology: flowering. 

Brian Reif, 5797.  6/23/2003. 		RM 814850	Barcode: RM0120879
_________________________________________________________________________

215.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., New Mexico, Rio Arriba County: Santa Fe National Forest and Vicinity: Jemez Mountains: Temoline Canyon from Forest Road 100, 4 air mi SE of Youngsville; from road to E1/4 air mi up canyon.  Elev. 8000 ft.
T22N R4E S16 NE1/4.  36.142 N, 106.515 W; GPS Reading.  
Broad drainage of desert shrubs and scattered pinyon/juniper; also, adjacent north-facing shaded and eroding volcanic bluff with thick Gambels oak. Phenology: fruiting. 

Brian Reif, 6440.  7/11/2003. 		RM 814846	Barcode: RM0120895
_________________________________________________________________________

216.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., New Mexico, Rio Arriba County: Santa Fe National Forest and Vicinity: Jemez Mountains: El Rechuelos, 1.5 air mi due W of Polvadera Peak. N36.059 W106.425 W 0.7 air mi to junction with creek at N36.063 W106.437.  Elev. 8530-9050 ft.
T21N R5E S8 NE1/4; also SE1/4 S7 and NW1/4 S17.  36.059 N, 106.425 W to 36.063 N, 106.437 W; GPS Reading.  
Steep drainage of spruce/fir, thick with deadfall, volcanic boulders, and with occasional pockets of open felsenmeer. Phenology: fruiting. 

Brian Reif, 6651.  7/13/2003. 		RM 814845	Barcode: RM0120894
_________________________________________________________________________

217.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., New Mexico, San Miguel County: Santa Fe National Forest and Vicinity: Sangre de Cristo Mountains: Pecos Wilderness: Winsor Creek Trail 254, 2 air mi W of Cowles. SW1/4 air mi on trail.  Elev. 8680 ft.
T18N R12E S32 SE1/4.  35.817 N, 105.689 W; GPS Reading.  
Riparian and trailside lower, moist canyon slopes in spruce/fir forest. Phenology: fruiting. 

Brian Reif, 7001.  7/19/2003. 		RM 814844	Barcode: RM0120893
_________________________________________________________________________

218.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., New Mexico, Santa Fe County: Santa Fe National Forest and Vicinity: Sangre de Cristo Mountains: Forest Road 102 through Pacheco Canyon, 5 air mi ENE of Tesque.  Elev. 8250-8540 ft.
T18N R10E S15 NE1/4; also NW1/4 S14.  35.789 N, 105.857 W; GPS Reading.  
Roadside and south-facing gravel slope of granite in canyon bottom of ponderosa pine. Phenology: fruiting. 

Brian Reif, 7683.  8/1/2003. 		RM 814843	Barcode: RM0120892
_________________________________________________________________________

219.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., New Mexico, San Miguel County: Santa Fe National Forest and Vicinity: Sangre de Cristo Mountains: Pecos Wilderness: Hamilton Mesa Trail 250, 5 air mi NE of Cowles. SW 0.2 air mi from gate.  Elev. 9840-9920 ft.
T19N R13E S19 NE1/4.  35.8564 N, 105.603 W; GPS Reading.  
Open slope of scattered mixed conifers and mature aspen, mostly graminoids below. Phenology: fruiting. 

Brian Reif, 8448.  8/14/2003. 		RM 814842	Barcode: RM0120891
_________________________________________________________________________

220.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., New Mexico, San Miguel County: Santa Fe National Forest and Vicinity: Sangre de Cristo Mountains: Forest Road 223 roadside at Valle Largo Trail 248 Trailhead, 2 air mi NE of Cowles.  Elev. 9000 ft.
T19N R12E S36 NW1/4.  35.8279 N, 105.6379 W; GPS Reading.  
Meadow slope with mature aspen and scattered mixed conifers. Phenology: fruiting. 

Brian Reif, 8536.  8/17/2003. 		RM 814849	Barcode: RM0120878
_________________________________________________________________________

221.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., New Mexico, San Miguel County: Santa Fe National Forest and Vicinity: Sangre de Cristo Mountains: Forest Road 60 along Sapello River, 2 air mi SW of Rociada.  Elev. 8000 ft.
T18N R14E S3 W1/2.  35.8129 N, 105.448 W; GPS Reading.  
Canyon bottom parking area at corral and trailhead, including riparian of river and south-facing bank (below road) of mature aspen with Gambels oak. Phenology: fruiting. 

Brian Reif, 8717.  8/18/2003. 		RM 814848	Barcode: RM0120877
_________________________________________________________________________

222.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., New Mexico, Mora County: Santa Fe National Forest and Vicinity: Sangre de Cristo Mountains: Forest Road 113 up east-facing slope of Canoncito Creek from junction with Forest Road 115, 2 3/4 air mi W of Holman; from junction. SW 0.4 air mi on road to plateau above canyon slope.  Elev. 8040-8700 ft.
T21N R14E S23 SW1/4.  36.0324 N, 105.4308 W; GPS Reading.  
Roadside ascending slope of mixed conifers with Gambels oak below. Phenology: fruiting. 

Brian Reif, 9158.  8/28/2003. 		RM 814847	Barcode: RM0120876
_________________________________________________________________________

223.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., New Mexico, Mora County: Santa Fe National Forest and Vicinity: Sangre de Cristo Mountains: Road BO22 along Canoncito Creek, 1 3/4 air mi SW of Holman; from creek crossing to NW 0.2 air mi on road.  Elev. 7700 ft.
36.0216 N, 105.4054 W; GPS Reading.  
Roadside in meadow bottom including lower, south-facing slope of Gambels oak/ pinyon pine, and riparian at creek crossing; ponderosa pine forest. Phenology: fruiting. 

Brian Reif, 9284.  8/29/2003. 		RM 814892	Barcode: RM0120875
_________________________________________________________________________

224.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., New Mexico, Sandoval County: Santa Fe National Forest and Vicinity: Sierra Nacimiento: Joaquin Canyon, ca 2 3/4 - 3 1/4 air mi W of Rio Guadalupe, ca 8.5 air mi N of Jemez Springs; ca 17.5 air mi SSE of Cuba.  Elev. 7850-8050 ft.
T18N R1E S16.  35.7937 N, 106.8307 W; GPS Reading.  
Along creek and adjacent meadows. Phenology: fruiting. 

B. E. Nelson, 62119.  7/20/2004. 		RM 814874	Barcode: RM0120916
_________________________________________________________________________

225.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., New Mexico, San Miguel County: Santa Fe National Forest and Vicinity: Sangre de Cristo Mountains: Pablo Creek, 12 air mi WSW of Las Vegas.  Elev. 7000 ft.
T15N R14E S14 NE1/4; also SW1/4 S12.  35.5348 N, 105.4175 W; GPS Reading.  
Grassy canyon bottom with Salix and Populus in ponderosa pine forest. Phenology: fruiting. 

Brian Reif, 10183.  8/7/2004. 		RM 814875	Barcode: RM0120871
_________________________________________________________________________

226.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., Wyoming, Albany County: Centennial Valley.  Elev. 8100 ft.
T15N R78W S15.  41.2679 N, 106.1382 W; uncertainty 2 mi..  
Phenology: buds. 

Aven Nelson, 1697.  8/18/1895. 		RM 5003	Barcode: RM0263385
_________________________________________________________________________

227.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., Wyoming, Johnson County: Between Sheridan and Buffalo.  Elev. 3500-5000 ft.
Rolling plains. Phenology: flowering & fruiting. 

Frank Tweedy, 3223.  6/15/1900. 		RM 38025	Barcode: RM0263391
_________________________________________________________________________

228.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., Wyoming, Goshen County: Fort Laramie National Historic Site.  Elev. 4400 ft.
T26N R64W S20 N1/2 N1/2 N1/2.  42 13.1' N, 104 34' W; unknown, , GPS reading.  
On rocky bank with Yucca and Oxytropis. Uncommon; flowers pink; shrub 2dm high. Phenology: flowering. 

Robert D. Dorn, 9757.  5/27/2004. 		RM 764883	Barcode: RM0263384
_________________________________________________________________________

229.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., Colorado, Baca County: Comanche National Grassland: Picture Canyon, ca 40 mi SW of Springfield.
Sandy wash area along creek. Phenology: flowering. 

Charles Feddema, 4426.  6/7/1972. 		USFS 500579
_________________________________________________________________________

230.  Rosa arkansana Porter var. arkansana  				Rosaceae

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

Earl L. Johnston, 838A.  7/1/1915. 		RM 81574
_________________________________________________________________________

231.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., Colorado, Boulder County: Mouth of Gregory Canyon.
Phenology: fruiting. 

Francis Ramaley, 3890.  10/1/1907. 		RM 61384
_________________________________________________________________________

232.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., Colorado, Boulder County: Long Mesa.  Elev. 6000 ft.
Phenology: fruiting. 

Francis Ramaley, 3894.  10/1/1907. 		RM 61359
_________________________________________________________________________

233.  Rosa arkansana Porter var. arkansana  				Rosaceae

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

Francis Ramaley, a152.  6/12/1900. 		RM 23285
_________________________________________________________________________

234.  Rosa arkansana Porter var. arkansana  				Rosaceae

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

Francis Ramaley, s.n..  6/19/1905. 		RM 53132
_________________________________________________________________________

235.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., Colorado, Larimer County: Livermore.
Phenology: flowering. 

George E. Osterhout, 132.  7/27/1893. 		RM 156255
_________________________________________________________________________

236.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., Colorado, Larimer County: Horsetooth Mountain.  Elev. 7200 ft.
T7N R70W S26.  40.5398 N, 105.19694 W; NAD 83, uncertainty 0.5 mi., Nat. Geog. TOPO!.  
Phenology: flowering. 

George E. Osterhout, 4745.  7/16/1912. 		RM 156272
_________________________________________________________________________

237.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., Colorado, Larimer County: Horsetooth Mountain.  Elev. 7200 ft.
T7N R70W S26.  40.5398 N, 105.19694 W; NAD 83, uncertainty 0.5 mi., Nat. Geog. TOPO!.  
Phenology: flowering & fruiting. 

George E. Osterhout, 4760.  7/16/1912. 		RM 156190
_________________________________________________________________________

238.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., Colorado, Yuma County: Willow Creek: 10 mi S of Wray.
Phenology: flowering & fruiting. 

George E. Osterhout, 5263.  6/24/1915. 		RM 156258
_________________________________________________________________________

239.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., Colorado, Yuma County: Willow Creek: 10 mi S of Wray.
Phenology: flowering. 

George E. Osterhout, 5263A.  6/24/1915. 		RM 156266
_________________________________________________________________________

240.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., Colorado, Weld County: Between Johnstown and Millikan.
Phenology: flowering. 

George E. Osterhout, 6677.  6/27/1926. 		RM 156273
_________________________________________________________________________

241.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., New Mexico, Colfax County: Between Las Vegas and Raton.
Along roadside. Phenology: flowering. 

George E. Osterhout, 7051.  6/27/1928. 		RM 156281
_________________________________________________________________________

242.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., Colorado, Larimer County: Horsetooth.  Elev. 5400 ft.
T6N R69W S8.  40.50509 N, 105.14982 W; NAD 83, uncertainty 4 mi., Nat. Geog. TOPO!.  
Phenology: flowering. 

George E. Osterhout, 7409.  7/16/1895. 		RM 156256
_________________________________________________________________________

243.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., Colorado, El Paso County: Palmer Lake.  Elev. 7200 ft.
T11S R67W S5.  39.12176 N, 104.91516 W; NAD 83, uncertainty 0.5 mi., Nat. Geog. TOPO!.  
Phenology: flowering. 

George E. Osterhout, 751.  7/22/1895. 		RM 156253
_________________________________________________________________________

244.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., Colorado, El Paso County: Palmer Lake.  Elev. 7200 ft.
T11S R67W S5.  39.12176 N, 104.91516 W; NAD 83, uncertainty 0.5 mi., Nat. Geog. TOPO!.  
Phenology: flowering. 

George E. Osterhout, 751B.  7/22/1895. 		RM 156252
_________________________________________________________________________

245.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., Colorado, El Paso County: Pikes Peak Region.
In woods. Phenology: fruiting. 

J. Francis Macbride, 2641.  8/14/1913. 		RM 302929
_________________________________________________________________________

246.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., Colorado, Arapahoe County: Buckley Air Force Base: along east portion of Toll Gate Creek; west end of transect 1.03 km N of southwest corner of the installation.  521814E 4392633N to 521135E 4393532N to 521838E 4393672N to 521763E 4392804N to 521352E 4392921N to 521652E 4392921N.  Elev. 1697-1709 m.
zone 13, 521814E, 4392633N; GPS Reading.  
Rolling to moderately sloped drainage in cottonwood/willow (riparian)  on sandy to silt-like loam; with Salix exigua, S. amygdaloides, Populus deltoides ssp. monlifera, Artemisia ludoviciana, Opuntia polyacantha, Cirsium arvense, Asclepias speciosa, Nepeta. Phenology: flowering. 

L. Blay, 87.  8/25/2004. 		RM 793909
     with N. E. Hastings
_________________________________________________________________________

247.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., Colorado, Lake County: Near Leadville.  Elev. 10100 ft.
T9S R80W S23; also S24, S25, & S26.  39.24478 N, 106.29155 W; NAD 83, uncertainty 2 mi., Nat. Geog. TOPO!.  
Phenology: fruiting. 

L. M. Schedin, 201.  //. 		RM 97518
     with N. T. Schedin
_________________________________________________________________________

248.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., Colorado, Denver County: Along the Platte River.
Along river. Phenology: flowering. 

Marcus E. Jones, s.n..  6/12/1878. 		RM 113681
_________________________________________________________________________

249.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., New Mexico, Colfax County: Philmont Scout Ranch, near Cimarron: Cimarron Canyon, 2 mi NW of junction with Turkey Creek Canyon.  Elev. 6800 ft.
Common on plains. Phenology: flowering. 

Ronald L. Hartman, 2382.  7/14/1968. 		RM 296718
_________________________________________________________________________

250.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., Colorado, Montezuma County: Mancos.
Phenology: flowering. 

S. M. Tracy, 43.  6/22/1898. 		RM 113399
     with F. S. Earle and C. F. Baker
_________________________________________________________________________

251.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., Colorado, Boulder County: Mesa S of Boulder.
Phenology: flowering. 

W. W. Robbins, 5942.  7/9/1908. 		RM 64751
_________________________________________________________________________

252.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., Colorado, Baca County: Picture Canyon.
T35S R47W S6; also S7.  
Beside cattail slough in canyon bottom. Phenology: flowering & fruiting. 

William A. Weber, 18299.  7/13/1991. 		RM 580645
     with R. C. Wittmann
_________________________________________________________________________

253.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., Wyoming, Platte County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: west end of Pine Ridge at intersection of I-25 and Wyo Hwy 319.  Elev. 5000-5300 ft.
T27N R68W S5.  42.3439 N, 105.0356 W.  
Sandstone outcrops and sandy slopes; ponderosa pine and grasslands. Phenology: flowering & fruiting. 

Ronald L. Hartman, 39591.  7/1/1993. 		RM 606878	Barcode: RM0263369
_________________________________________________________________________

254.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., Wyoming, Platte County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: ca 7 air mi E of Albany County.  Elev. 5250 ft.
T22N R69W S4 NW1/4; and also NE1/4 S5.  41.9094 N, 105.1361 W.  
Sandy slopes. Phenology: fruiting. 

Ronald L. Hartman, 39836.  7/4/1993. 		RM 606879	Barcode: RM0263368
_________________________________________________________________________

255.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., Wyoming, Weston County: Black Hills: Elk Mountains: at the South Dakota, ca 14 air mi SE of Newcastle.  Elev. 5200 ft.
T43N R60W S22.  43.6911 N, 104.0503 W; uncertainty 1 mi..  
Open woods and rocky meadows on the ridge top. Phenology: flowering & fruiting. 

B. E. Nelson, 8746.  7/7/1982. 		RM 380563	Barcode: RM0263351
_________________________________________________________________________

256.  Rosa arkansana Porter var. arkansana  				Rosaceae

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, open slopes and roadsides. Phenology: flowering. 

B. E. Nelson, 8848.  7/9/1982. 		RM 380562	Barcode: RM0263350
_________________________________________________________________________

257.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., Wyoming, Crook County: Black Hills: Little Missouri River Breaks: ca 14 air mi N of Hulett; ca 33.5 air mi NNW of Sundance.  Elev. 4000 ft.
T56N R64W S3.  44.8731 N, 104.5289 W; uncertainty 1 mi..  
Disturbed areas. Phenology: flowering & fruiting. 

B. E. Nelson, 9012.  7/12/1982. 		RM 380561	Barcode: RM0263352
_________________________________________________________________________

258.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., Wyoming, Crook County: Black Hills: Little Missouri River Breaks: ca 20 air mi N of Hulett, ca 38 air mi NNW of Sundance.  Elev. 3600 ft.
T57N R63W S8.  44.9456 N, 104.4442 W; uncertainty 1 mi..  
Roadside. Phenology: flowering & fruiting. 

B. E. Nelson, 9054.  7/12/1982. 		RM 380560	Barcode: RM0263353
_________________________________________________________________________

259.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., Wyoming, Crook County: Black Hills: Cement Ridge, southeast end, ca 7.5 air mi NE of Moskee; ca 15 air mi ESE of Sundance.  Elev. 6500 ft.
T50N R60W S4.  44.35 N, 104.0617 W; uncertainty 1 mi..  
Dry open rocky ridge and upper slopes. Phenology: flowering & fruiting. 

Hollis Marriott, 1413.  7/14/1982. 		RM 380571	Barcode: RM0263383
     with B. E. Nelson
_________________________________________________________________________

260.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., Wyoming, Crook County: Black Hills: Bear Lodge Mountains: Warren Peaks near old radar station; ca 6 air mi NNW of Sundance.  Elev. 6600 ft.
T52N R63W S20.  44.47889 N, 104.44944 W; uncertainty 1 mi..  
Open slope with a few pines, rocky soil. Phenology: flowering & fruiting. 

Hollis Marriott, 1908.  8/5/1982. 		RM 380554	Barcode: RM0263357
_________________________________________________________________________

261.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., Wyoming, Crook County: Black Hills: Bear Lodge Mountain: divide W of Alva on Wyo Hwy 24.  Elev. 4300 ft.
T54N R64W S1 NE1/4.  44.6969 N, 104.4875 W; uncertainty 1 mi..  
Grassland. Phenology: flowering & fruiting. 

Hollis Marriott, 3073.  6/15/1983. 		RM 380553	Barcode: RM0263356
_________________________________________________________________________

262.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., Wyoming, Crook County: Black Hills: tributary to Road Creek off The Bank Land, Graham Ranch; ca 13 air mi W of Sundance.  Elev. 4300 ft.
T51N R65W S9.  44.42 N, 104.6689 W; uncertainty 1 mi..  
Sagebrush grassland (Artemesia cana). Phenology: flowering. 

Hollis Marriott, 3351.  6/23/1983. 		RM 380552	Barcode: RM0263358
_________________________________________________________________________

263.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., Wyoming, Crook County: Black Hills: Keyhole Reservoir near campground SE of dam; ca 12 air mi NE of Moorcroft.  Elev. 4200 ft.
T51N R66W S27 NW1/4.  44.37639 N, 104.7694 W; uncertainty 0.5 mi..  
Roadside. Phenology: flowering & fruiting. 

Hollis Marriott, 3454.  6/23/1983. 		RM 380551	Barcode: RM0263354
_________________________________________________________________________

264.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., Wyoming, Crook County: Black Hills: headwaters of Calvin Creek off Coal Divide, ca 7 air mi WSW of Sundance.  Elev. 5000 ft.
T51N R64W S35 NE1/4.  44.3653 N, 104.5083 W; uncertainty 1 mi..  
Grassland; south, east, and northeast-facing slopes. Phenology: flowering & fruiting. 

Hollis Marriott, 3563.  6/24/1983. 		RM 380550	Barcode: RM0263376
_________________________________________________________________________

265.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., Wyoming, Crook County: Black Hills: Dugout Gulch near confluence with Sand Creek, ca 4.7 air mi SSW of Beulah.  Elev. 3800 ft.
T52N R61W S24 SE1/4.  44.4803 N, 104.12306 W; uncertainty 0.5 mi..  
Deciduous woods along creek. Phenology: flowering. 

Hollis Marriott, 3605.  6/27/1983. 		RM 380549	Barcode: RM0263359
     with Bertha Gillam and Sherry Bashor
_________________________________________________________________________

266.  Rosa arkansana Porter var. arkansana  				Rosaceae

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.  44.82556 N, 104.74583 W; uncertainty 1 mi..  
Roadside in sagebrush grassland. Phenology: flowering. 

Hollis Marriott, 3850.  7/5/1983. 		RM 380548	Barcode: RM0263360
_________________________________________________________________________

267.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., Wyoming, Crook County: Black Hills: Government Canyon (T. Moore Ranch), ca 6 air mi NNE of Seely.  Elev. 3800 ft.
T57N R64W S30 S1/2; N1/2 S31.  44.9019 N, 104.5881 W; uncertainty 1 mi..  
Rocky slopes and ridgetops with scattered pines and junipers. Phenology: flowering & fruiting. 

Hollis Marriott, 4058.  7/5/1983. 		RM 380547	Barcode: RM0263375
_________________________________________________________________________

268.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., Wyoming, Crook County: Black Hills: Bear Lodge Mountains, Sheep Nose (Sheep Mountain); ca 6.5 air mi N of Sundance.  Elev. 5800 ft.
T52N R63W S13 NW1/4; also SW1/4 S12.  44.4939 N, 104.36972 W; uncertainty 1 mi..  
Summit-- grassland on rocky soil with cliffs and outcrops of whitewood dolomiticlimestone. Phenology: flowering. 

Hollis Marriott, 4213.  7/11/1983. 		RM 380546	Barcode: RM0263362
_________________________________________________________________________

269.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., Wyoming, Crook County: Black Hills: North Redwater Creek at Farrall, ca 13 air mi NNE of Sundance.  Elev. 4000 ft.
T53N R62W S14 SE1/4.  44.58194 N, 104.2639 W; uncertainty 1 mi..  
Roadside. Phenology: flowering & fruiting. 

Hollis Marriott, 4337.  7/12/1983. 		RM 380545	Barcode: RM0263361
_________________________________________________________________________

270.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., Wyoming, Crook County: Black Hills: U.S. Hwy 14 near Thorn Divide, ca 1 air mi S of Carlile.  Elev. 4300 ft.
T52N R66W S20 SE1/4; also NE1/4 S29.  44.47639 N, 104.8117 W; uncertainty 1 mi..  
Deciduous thickets in north-trending draw. Phenology: fruiting. 

Hollis Marriott, 4795.  7/21/1983. 		RM 380569	Barcode: RM0263382
_________________________________________________________________________

271.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., Wyoming, Crook County: Black Hills: Redwater Creek; ca 2.2 air mi WNW of Beulah.  Elev. 3600 ft.
T53N R61W S25 NW1/4.  44.5557 N, 104.1226 W; uncertainty 0.5 mi..  
Grassland, roadside. Phenology: fruiting. 

Hollis Marriott, 5199.  7/28/1983. 		RM 380568	Barcode: RM0263381
_________________________________________________________________________

272.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., Wyoming, Crook County: Black Hills: Sand Creek, ca 2 air mi S of Beulah.  Elev. 3640 ft.
T52N R60W S8 NW1/4.  44.51 N, 104.0825 W; uncertainty 1 mi..  
Roadside. Phenology: flowering & fruiting. 

Hollis Marriott, 7156.  6/23/1984. 		RM 380567	Barcode: RM0263380
_________________________________________________________________________

273.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., Wyoming, Weston County: Black Hills: W of Wyo Hwy 116 near junction with Arch Creek Road, ca 5 air mi NNE of Upton.  Elev. 4450 ft.
T48N R64W S7 NW1/4.  44.1567 N, 104.58389 W; uncertainty 1 mi..  
Sagebrush-grassland with occasional pines and junipers. Phenology: flowering & fruiting. 

Hollis Marriott, 7283.  6/27/1984. 		RM 380566	Barcode: RM0263379
_________________________________________________________________________

274.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., Wyoming, Weston County: Black Hills: Summit Ridge near lookout (W of Boles Canyon), ca 7.5 air mi E of Newcastle.  Elev. 6000 ft.
T45N R60W S27; also S28.  43.85028 N, 104.0453 W; uncertainty 2 mi..  
Grassy opening in pine forest on ridgetop, rocky soil (limestone). Phenology: flowering & fruiting. 

Hollis Marriott, 8063.  7/14/1984. 		RM 380565	Barcode: RM0263378
_________________________________________________________________________

275.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., Wyoming, Weston County: Black Hills: Canyon Springs Prairie, headwaters of Dry Draw (off Soldier Creek), ca 3.5 air mi NW of Four Corners.  Elev. 5850 ft.
T48N R61W S22.  44.1303 N, 104.16306 W; uncertainty 1 mi..  
Sparse grassland on rocky soil with slabby outcrops (Minnekahta limestone). Phenology: flowering & fruiting. 

Hollis Marriott, 8871.  8/10/1984. 		RM 380564	Barcode: RM0263377
_________________________________________________________________________

276.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., Wyoming, Crook County: Bear Lodge Mountains.  Elev. 5300-6300 ft.
T52N R63W S33.  44.5943 N, 104.399 W; uncertainty 12 mi..  
Phenology: flowering & fruiting. 

L. W. Carter, s.n..  8/10/1897. 		RM 68188	Barcode: RM0263395
_________________________________________________________________________

277.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., Wyoming, Crook County: Black Hills: east slope Norgrain Hill, ca 6 air mi NE of Aladdin.  Elev. 3600 ft.
T54N R60W S5.  44.70111 N, 104.0778 W; uncertainty 1 mi..  
Prairie and wood ravine; roadside. Phenology: flowering & fruiting. 

Ronald L. Hartman, 16323.  7/15/1983. 		RM 380559	Barcode: RM0263374
_________________________________________________________________________

278.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., Wyoming, Crook County: Black Hills: ca 3 air mi NNE of Beulah.  Elev. 3500 ft.
T53N R60W S16; also S17.  44.58306 N, 104.0578 W; uncertainty 2 mi..  
Prairie and breaks with dry stream; sandy slope. Phenology: fruiting. 

Ronald L. Hartman, 16405.  7/16/1983. 		RM 380558	Barcode: RM0263373
_________________________________________________________________________

279.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., Wyoming, Crook County: Black Hills: ridge between Beaver Creek and the Belle Fourche River, ca 5 air mi NNW of Alva.  Elev. 3800 ft.
T55N R64W S13.  44.7553 N, 104.48833 W; uncertainty 1 mi..  
Sandy ridge with Ponderosa pine woodlands and prairies; roadside. Phenology: flowering & fruiting. 

Ronald L. Hartman, 16460.  7/18/1983. 		RM 380557	Barcode: RM0263370
_________________________________________________________________________

280.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., Wyoming, Crook County: Black Hills: Tomcat Creek Oil Field, ca 19 air mi SW of Sundance.  Elev. 4300 ft.
T50N R65W S31.  44.2769 N, 104.70806 W; uncertainty 1 mi..  
Pinus ponderosa woodland on rolling hills of shale with wet drainages, shale badlands, Sarcobatus vermiculatus flats, and sandy sagebrush Artemisia slopes; badlands. Phenology: flowering & fruiting. 

Ronald L. Hartman, 18181.  7/15/1984. 		RM 380556	Barcode: RM0263371
_________________________________________________________________________

281.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., Wyoming, Crook County: Black Hills: ca 4 air mi NW of summit of Inyan Kara Mountain.  Elev. 4800 ft.
T49N R63W S16.  44.23111 N, 104.42667 W; uncertainty 1 mi..  
Sagebrush slopes on red beds with moist drainage. Phenology: flowering & fruiting. 

Ronald L. Hartman, 18298.  7/15/1984. 		RM 380555	Barcode: RM0263372
_________________________________________________________________________

282.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., Wyoming, Sheridan County: Sheridan Training Area: ephermeral creek and east bank, 1.9 km NW of Peak 4244 (338560E 4469020N), ca 2.7 km NE of Peak 4202 (334840E 4967880N).  336740E 4969820N.  Elev. 3900-3920 m.
zone 13, 336740E, 4969820N; GPS Reading.  
Level to 60 degree slope bank in ripariam community on sandy loam to clay loam, soil series ridman, moist-ulm loams, with Populus angustifolia, Symphoricarpos occidentalis, Rhus trilobata, Arctium minus, Alopecurus aequalis. Phenology: fruiting. 

Patricia P. Douglas, 373.  8/31/1997. 		RM 793778	Barcode: RM0263366
     with N. Hastings
_________________________________________________________________________

283.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., Colorado, Baca County: Comanche National Grassland: Holt Canyon, 27.5 air mi SSW of Springfield.  Elev. 4253 ft.
T35S R48W S2.  37.0324 N, 102.7849 W; GPS Reading.  
Spring fed pond with Juncus sp., Sagittaria sp. and Salix exigua. Phenology: flowering & fruiting. 

Bernadette Kuhn, 1652.  6/24/2007. 		RM 
     with B. E. Nelson
_________________________________________________________________________

284.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., Colorado, Baca County: Comanche National Grassland: at and ca 0.5 mi S of Picture Canyon Picnic Area, ca 10.5 mi SW of Campo and ca 1 mi N of Oklahoma.  Elev. 4300 ft.
T35S R47W S5 SW1/4; also E1/2 S7.  37.0177 N, 102.7432 W; GPS Reading.  
Sandstone bluffs, cliffs, and riparian; sandy soil. Phenology: fruiting. 

Brian Elliott, 12034.  10/4/2003. 		RM 
_________________________________________________________________________

285.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., Colorado, Las Animas County: Comanche National Grassland and Vicinity: along Purgatoire River, near confluence with Chacuaco Creek, ca 30.5 air mi S of La Junta.  Elev. 4451 ft.
T29S R56W S2 NE1/4.  37.5513 N, 103.6479 W; NAD 83, , GPS Reading.  
Salix dominated riparian area. Phenology: fruiting. 

Bernadette Kuhn, 5288.  6/20/2008. 		RM 
_________________________________________________________________________

286.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., New Mexico, Colfax County: Vermejo Park Ranch: on ridgeline between Crow Canyon and Number Eight Canyon, 1.5 mi S of NM Hwy 555.  Elev. 8075 ft.
36 52' 2.5" N, 104 42' 6.7" W; WGS 84, uncertainty 5 m., GPS reading.  
Small cattle watering pond, not quite dry, edges composed of moist to dry mud, with Eleocharis engelmannii, Plagiobothyris scouleri, Juncus bufonius. Small shrubs to 30 cm tall in dry soil. Phenology: flowering. 

Ben Legler, 5111.  6/27/2007. 		RM 905537	Barcode: RM0025683
_________________________________________________________________________

287.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., New Mexico, Colfax County: Vermejo Park Ranch: along Crow Canyon Road 6.1 air mi NW of Koehler townsite and 3.2 road mi up canyon from mouth of Little Crow Canyon.  Elev. 7186 ft.
36 47' 58.8" N, 104 41' 53.1" W; WGS 84, uncertainty 5 m., GPS reading.  
Open Pinus ponderosa forest on southwest-facing slope, with Hymenoxys richardsonii, Heterotheca villosa, grasses, scattered Quercus ×undulata. Small shrubs to 30 cm tall; occasional in shade of small pines. 

Ben Legler, 7350.  8/9/2007. 		RM 905536	Barcode: RM0025682
_________________________________________________________________________

288.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: Jelm Mountain, ca 1 mi E of New Jelm, ca 2 air mi SE of Woods Landing.  Elev. 7905 ft.
T13N R77W S25; also S26.  41.0642 N, 105.9975 W; WGS 84, , GPS reading.  
Dry gulch. Phenology: fruiting. 

Laura E. Lukas, 4749.  8/17/2007. 		RM 925195	Barcode: RM0084905
_________________________________________________________________________

289.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., Montana, Carter County: Custer National Forest: Ekalaka Hills: in the vicinity of Russel Spring just S of Camp Needmore off of Forest Road 3104, ca 6.5 air mi SE of Ekalaka.  Elev. 3810-3830 ft.
T1N R58E S24 SE1/4.  45.8233 N, 104.4571 W; NAD 83, , GPS reading.  
Moist riparian area dominated by grasses. Phenology: fruiting. 

Hans Hallman, 3356.  7/30/2009. 		USFS 885779	Barcode: USFS0049758
_________________________________________________________________________

290.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., Montana, Valley County: On Ridge Road, on ridge above Tony Coulee, ca 2.5 air mi SW of Finn Reservoir, ca 36 air mi SW of Glasgow.  Elev. 2850-3130 ft.
T25N R35E S19 NE1/4.  47.91 N, 107.259 W; NAD 83, GPS reading.  
Sandy hillside with outcrops. Phenology: flowering. 

Joseph L. M. Charboneau, 449.  6/24/2010. 		RM 
_________________________________________________________________________

291.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., Montana, Valley County: E of Rock Creek Trail in hills W of Deep Creek, ca 1 air mi SE of Antelope Pass, ca 26 air mi NNE of Hinsdale; ca 42 air mi NNW of Glasgow.  Elev. 2520-2570 ft.
T35N R37E S31 SE1/4.  48.7472 N, 106.9253 W; NAD 83, GPS reading.  
Grassland hills on clay soil. Phenology: flowering. 

Joseph L. M. Charboneau, 1248.  7/8/2010. 		RM 
_________________________________________________________________________

292.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., Montana, Phillips County: N of Montana Youth Ranch Road, in Clark Coulee, ca 2 air mi SSW of Hanson Reservoir, ca 18 air mi NNW of Saco; ca 27 air mi NNE of Malta.  Elev. 2510-2550 ft.
T34N R32E S28 NE1/4.  48.68 N, 107.535 W; NAD 83, GPS reading.  
Steep hillsides. Phenology: flowering & fruiting. 

Joseph L. M. Charboneau, 1301.  7/8/2010. 		RM 
_________________________________________________________________________

293.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., Montana, Valley County: Just N of Rock Creek Dam Road, ca 0.5 air mi W of Rock Creek, ca 5.5 air mi NNE of Hinsdale.  Elev. 2250-2300 ft.
T31N R36E S4 SE1/4.  48.4675 N, 107.0485 W; NAD 83, GPS reading.  
Draw bottom. Phenology: flowering & fruiting. 

Joseph L. M. Charboneau, 1352.  7/8/2010. 		RM 
_________________________________________________________________________

294.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., Montana, Phillips County: Along Midale Road/Refuge Road 212, ca 3 air mi SSE of Karsten Coulee Reservoir, ca 31.5 air mi SE of Zortman; ca 51.5 air mi SSW of Malta.  Elev. 2520-2560 ft.
T22N R29E S29 SE1/4.  47.6326 N, 108.0113 W; NAD 83, GPS reading.  
Moist areas above and below reservior and dam. Phenology: flowering. 

Joseph L. M. Charboneau, 1855.  7/18/2010. 		RM 
_________________________________________________________________________

295.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., Montana, Valley County: Larb Hills (North): S of Beaver Creek, ca 4.5 air mi NNW of Ashford Spring, ca 6.5 air mi WNW of Hinsdale; ca 31.5 air mi NW of Glasgow.  Elev. 2210-2370 ft.
T31N R35E S30 SE1/4.  48.4098 N, 107.2226 W; NAD 83, GPS reading.  
Shalely slopes with creeping juniper. Phenology: flowering. 

Joseph L. M. Charboneau, 6237.  6/30/2011. 		RM 
_________________________________________________________________________

296.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., Montana, Valley County: Bitter Creek Wilderness Study Area: ridge S of Cow Coulee, ca 7.5 air mi SSW of Last Chance Reservoir, ca 21 air mi WSW of Opheim; ca 41 air mi NNW of Glasgow.  Elev. 2600-2640 ft.
T35N R37E S25 NW1/4.  48.7652 N, 106.8305 W; NAD 83, GPS reading.  
Shalely and clayey slopes with creeping juniper. Phenology: flowering. 

Joseph L. M. Charboneau, 7243.  7/9/2011. 		RM 
_________________________________________________________________________

297.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., Montana, Valley County: Seventh Ridge, ca 4.5 air mi NE of Graveyard Hill, ca 22 air mi SW of Fort Peck; ca 27 air mi SSW of Glasgow.  Elev. 2440-2720 ft.
T24N R38E S22 NE1/4.  47.8326 N, 106.8203 W; NAD 83, GPS reading.  
Grasslands with big sagebrush on clay breaks with large areas of yellow sweetclover. Phenology: flowering & fruiting. 

Joseph L. M. Charboneau, 7521.  7/14/2011. 		RM 
_________________________________________________________________________

298.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., Montana, Phillips County: American Prairie Reserve: Larb Hills (South): La Plaz Coulee, ca 4.5 air mi N of Fort Peck Lake, ca 4 air mi NE of Schuyler Butte, ca 47 air mi SSE of Glasgow.  Elev. 2560-2680 ft.
T23N R32E S26 SE1/4.  47.7196 N, 107.5788 W; NAD 83, GPS reading.  
Breaks hills and slopes with ponderosa pine woodland and large areas of yellow sweetclover on clay to shalely soil. Phenology: flowering & fruiting. 

Joseph L. M. Charboneau, 7942a.  7/19/2011. 		RM 
_________________________________________________________________________

299.  Rosa arkansana Porter var. arkansana  				Rosaceae

U.S.A., Montana, Phillips County: American Prairie Reserve: North Fork White Rock Coulee, ca 4.5 air mi ESE of Little Warm Reservoir, ca 24.5 air mi ENE of Zortman; ca 24 air mi SSW of Malta.  Elev. 2600-2640 ft.
T27N R28E S36 SE1/4.  48.0479 N, 108.0498 W; NAD 83, GPS reading.  
Grassland hills with big sagebrush on clay to loamy soil. Phenology: flowering. 

Joseph L. M. Charboneau, 7374b.  7/11/2011. 		RM 
_________________________________________________________________________

300.  Rosa arkansana Porter var. suffulta (Greene) Cockerell 				Rosaceae

U.S.A., South Dakota, Pennington County: Buffalo Gap National Grassland and Vicinity: ca 14.5-15 air mi ENE of Hermosa and 4 air mi WSW of Railroad Buttes.  Elev. 3100-3200 ft.
T2S R10E S15 South1/2.  42 52.91' N, 102 55.05' W; GPS Reading.  
On ridge of rock and gravel. Phenology: flowering. 

Grace M. Kostel, 2444.  6/21/2004. 		RM 
_________________________________________________________________________

301.  Rosa arkansana Porter var. suffulta (Greene) Cockerell 				Rosaceae

U.S.A., New Mexico, Sandoval County: Santa Fe National Forest and Vicinity: Jemez Mountains: Forest Road 607 on Virgin Mesa, 4 air mi SSW of La Cueva. N35.824 W106.687 SW 0.5 air mi along road to N35.821 W106.694.  Elev. 8240-8260 ft.
T18N R2E S1 NW1/4.  35.824 N, 106.687 W to 35.821 N, 106.694 W; GPS Reading.  
A thinned fire break of Pinus ponderosa and P. strobiformis above, current and locust below, and standing slash.  Soils of decomposed, fine volcanic ash. Phenology: flowering & fruiting. 

Brian Reif, 4968.  6/7/2003. 		RM 814869	Barcode: RM0121006
_________________________________________________________________________

302.  Rosa arkansana Porter var. suffulta (Greene) Cockerell 				Rosaceae

U.S.A., Wyoming, Campbell County:   Elev. 4300 ft.
T51N R72W S14.  44.4045 N, 105.4797 W; uncertainty 1 mi..  
Grassy plains. Phenology: flowering. 

Mary Alice Sanguinetti, 112.  7/7/1978. 		RM 328306	Barcode: RM0263268
     with Keith H. Dueholm
_________________________________________________________________________

303.  Rosa arkansana Porter var. suffulta (Greene) Cockerell 				Rosaceae

U.S.A., Wyoming, Campbell County:   Elev. 3900 ft.
T57N R73W S20; also S21.  44.9097 N, 105.6653 W; uncertainty 2 mi..  
Grassy plains. Phenology: flowering & fruiting. 

Mary Alice Sanguinetti, 308.  7/10/1978. 		RM 328307	Barcode: RM0263271
     with Keith H. Dueholm
_________________________________________________________________________

304.  Rosa arkansana Porter var. suffulta (Greene) Cockerell 				Rosaceae

U.S.A., Wyoming, Campbell County: Powder River Basin: 8.1 road mi SW of Pine Tree, Wyo Hwy 387.  Elev. 5200 ft.
T42N R75W S31.  43.5686 N, 105.9172 W; uncertainty 1 mi..  
Plains and head of draw, highway right-of-way; draw. Phenology: flowering & fruiting. 

Keith H. Dueholm, 3148.  6/28/1978. 		RM 328282	Barcode: RM0263288
_________________________________________________________________________

305.  Rosa arkansana Porter var. suffulta (Greene) Cockerell 				Rosaceae

U.S.A., Wyoming, Converse County: Powder River Basin: N of Betty Reservoir.  Elev. 4700 ft.
T40N R72W S35.  43.3986 N, 105.4636 W; uncertainty 1 mi..  
Flats and stream outlet; grassy streambank. Phenology: flowering & fruiting. 

Keith H. Dueholm, 3278.  7/5/1978. 		RM 328287	Barcode: RM0263286
     with Mary Alice Sanguinetti
_________________________________________________________________________

306.  Rosa arkansana Porter var. suffulta (Greene) Cockerell 				Rosaceae

U.S.A., Wyoming, Campbell County: Powder River Basin: ca 15 air mi N of Gillette.  Elev. 4200 ft.
T53N R72W S31.  44.53 N, 105.565 W; uncertainty 1 mi..  
Low ditches, edge of plowed field; ditch. Phenology: flowering & fruiting. 

Keith H. Dueholm, 3399.  7/6/1978. 		RM 328311	Barcode: RM0263292
     with Mary Alice Sanguinetti
_________________________________________________________________________

307.  Rosa arkansana Porter var. suffulta (Greene) Cockerell 				Rosaceae

U.S.A., Wyoming, Campbell County: Powder River Basin: Wyo Hwy 59, ca 4 mi S of Little Powder River.  Elev. 3900 ft.
T52N R72W S1; also S12.  44.5169 N, 105.4633 W; uncertainty 2 mi..  
Streambank, shaded ravine, gravel slope, highway right-of-way; slopes. Phenology: flowering & fruiting. 

Keith H. Dueholm, 3480.  7/7/1978. 		RM 328284	Barcode: RM0263295
     with Mary Alice Sanguinetti
_________________________________________________________________________

308.  Rosa arkansana Porter var. suffulta (Greene) Cockerell 				Rosaceae

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; ravine. Phenology: flowering & fruiting. 

Keith H. Dueholm, 3551.  7/8/1978. 		RM 328310	Barcode: RM0263293
     with Mary Alice Sanguinetti
_________________________________________________________________________

309.  Rosa arkansana Porter var. suffulta (Greene) Cockerell 				Rosaceae

U.S.A., Wyoming, Campbell County: Powder River Basin: ca 4 air mi NNE of Recluse.  Elev. 4100 ft.
T56N R73W S29; also S30 and S31.  44.8053 N, 105.6647 W; uncertainty 3 mi..  
Plains, small draw, gravelly roadcuts; rocky slope. Phenology: fruiting. 

Keith H. Dueholm, 3774.  7/10/1978. 		RM 328283	Barcode: RM0263296
     with Mary Alice Sanguinetti
_________________________________________________________________________

310.  Rosa arkansana Porter var. suffulta (Greene) Cockerell 				Rosaceae

U.S.A., Wyoming, Campbell County: Powder River Basin: along Dry Fork Spring Creek, ca 3.5 air mi NE of Soda Wells.  Elev. 3900 ft.
T54N R70W S10; also S11.  44.6781 N, 105.2594 W; uncertainty 2 mi..  
Sagebrush plains, draw, bottoms along creek, cottonwood, plum thickets; plains. Phenology: fruiting. 

Keith H. Dueholm, 5460.  8/5/1978. 		RM 328286	Barcode: RM0263287
_________________________________________________________________________

311.  Rosa arkansana Porter var. suffulta (Greene) Cockerell 				Rosaceae

U.S.A., Wyoming, Johnson County: Powder River Basin: Pine Ridge, ca 2 air mi NE of Linch.  Elev. 5100 ft.
T42N R78W S12; also S13.  43.6258 N, 106.1786 W; uncertainty 2 mi..  
Shale ridge-outcrops, covered with ponderosa pine, sagebrush grasslands, eroded slopes, wet depressions and small holding pond, draws; draw. Phenology: fruiting. 

Keith H. Dueholm, 5575.  8/7/1978. 		RM 328285	Barcode: RM0263294
_________________________________________________________________________

312.  Rosa arkansana Porter var. suffulta (Greene) Cockerell 				Rosaceae

U.S.A., Wyoming, Niobrara County: Powder River Basin: along Wyo Hwy 270, 8 road mi N of Manville.  Elev. 4800 ft.
T34N R65W S26; also S35.  42.8859 N, 104.6313 W; NAD 83, uncertainty 1 mi., Nat. Geog. TOPO!.  
Sandy plains and draw, sandy roadcut and stream cut bank, sandy hill; sandy right-of-way. Phenology: fruiting. 

Keith H. Dueholm, 6081.  8/24/1978. 		RM 328278	Barcode: RM0263285
_________________________________________________________________________

313.  Rosa arkansana Porter var. suffulta (Greene) Cockerell 				Rosaceae

U.S.A., Wyoming, Johnson County: Powder River Basin: south side of Lake De Smet.  Elev. 4700 ft.
T52N R82W S27; also S28 and S29.  44.4478 N, 106.7133 W; uncertainty 3 mi..  
Sagebrush plains, wet draw, hills with clinker outcrops; draw, plains. Phenology: flowering & fruiting. 

Keith H. Dueholm, 8057.  7/12/1979. 		RM 332547	Barcode: RM0263289
_________________________________________________________________________

314.  Rosa arkansana Porter var. suffulta (Greene) Cockerell 				Rosaceae

U.S.A., Wyoming, Sheridan County: Powder River Basin: ca 3.5 air mi NW of Parkman.  Elev. 4200 ft.
T58N R87W S20.  44.9919 N, 107.389 W; uncertainty 1 mi..  
Hillside along road. Phenology: flowering & fruiting. 

Keith H. Dueholm, 8959.  8/11/1979. 		RM 332542	Barcode: RM0263290
_________________________________________________________________________

315.  Rosa arkansana Porter var. suffulta (Greene) Cockerell 				Rosaceae

U.S.A., Wyoming, Sheridan County: Big Horn Mountains: ca 3 air mi SSW of Dayton.  Elev. 4400 ft.
T56N R87W S13.  44.8289 N, 107.2928 W; uncertainty 1 mi..  
Ridge with sandy lower slopes and stream bottom, Gypsum springs and Chugwater formations. Phenology: fruiting. 

Ronald L. Hartman, 10612.  8/3/1979. 		RM 332545	Barcode: RM0263307
_________________________________________________________________________

316.  Rosa arkansana Porter var. suffulta (Greene) Cockerell 				Rosaceae

U.S.A., Wyoming, Campbell County: Powder River Basin: ca 5 air miles NNE of Spotted Horse.  Elev. 4200 ft.
T55N R74W S6; also T56N R74W S31.  44.7742 N, 105.80694 W; uncertainty 1 mi..  
Dissected benchland with ponderosa pine covered and open slopes; open sandy slope. Phenology: flowering. 

Ronald L. Hartman, 6071.  6/5/1978. 		RM 328312	Barcode: RM0263302
     with Keith Dueholm
_________________________________________________________________________

317.  Rosa arkansana Porter var. suffulta (Greene) Cockerell 				Rosaceae

U.S.A., Wyoming, Campbell County: Powder River Basin: ca 10 air mi SE of Gillette.  Elev. 4700 ft.
T49N R71W S36.  44.1817 N, 105.3381 W; uncertainty 1 mi..  
Field, plains, pond margin, stream margin, and stabilized sand hills; sand hills. Phenology: flowering. 

Ronald L. Hartman, 6421.  6/9/1978. 		RM 328313	Barcode: RM0263303
_________________________________________________________________________

318.  Rosa arkansana Porter var. suffulta (Greene) Cockerell 				Rosaceae

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 & fruiting. 

Ronald L. Hartman, 6864.  6/21/1978. 		RM 328308	Barcode: RM0263304
     with Keith Dueholm and Mary Alice Sanguinetti
_________________________________________________________________________

319.  Rosa arkansana Porter var. suffulta (Greene) Cockerell 				Rosaceae

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: buds. 

Ronald L. Hartman, 6933.  6/22/1978. 		RM 328304	Barcode: RM0263299
     with Keith Dueholm and Mary Alice Sanguinetti
_________________________________________________________________________

320.  Rosa arkansana Porter var. suffulta (Greene) Cockerell 				Rosaceae

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 3 mi..  
Eroded hills with ponderosa pine. Phenology: flowering. 

Ronald L. Hartman, 7038.  6/23/1978. 		RM 328301	Barcode: RM0263300
     with Keith Dueholm and Mary Alice Sanguinetti
_________________________________________________________________________

321.  Rosa arkansana Porter var. suffulta (Greene) Cockerell 				Rosaceae

U.S.A., Wyoming, Campbell County: Powder River Basin: Eighty-five Divide, ca 11 air mi W of Rockypoint.  Elev. 3600 ft.
T57N R70W S18; also S19.  44.9314 N, 105.32083 W; uncertainty 2 mi..  
Hills with sandstone outcrops. Phenology: flowering & fruiting. 

Ronald L. Hartman, 7138.  6/24/1978. 		RM 328305	Barcode: RM0263301
     with Keith Dueholm and Mary Alice Sanguinetti
_________________________________________________________________________

322.  Rosa arkansana Porter var. suffulta (Greene) Cockerell 				Rosaceae

U.S.A., Wyoming, Campbell County: Powder River Basin: ca 13 air mi SW of Gillette.  Elev. 5000 ft.
T49N R74W S26.  44.1936 N, 105.7228 W; uncertainty 1 mi..  
Low hills with drainage. Phenology: flowering. 

Ronald L. Hartman, 7293.  6/25/1978. 		RM 328296	Barcode: RM0263298
     with Mary Alice Sanguinetti
_________________________________________________________________________

323.  Rosa arkansana Porter var. suffulta (Greene) Cockerell 				Rosaceae

U.S.A., Wyoming, Campbell County: Powder River Basin: ca 1.5 air mi NNW of Turnercrest.  Elev. 5200 ft.
T42N R74W S25.  43.5828 N, 105.6919 W; uncertainty 1 mi..  
Grasslands and stream. Phenology: flowering. 

Ronald L. Hartman, 7691.  6/29/1978. 		RM 328280	Barcode: RM0263306
     with Mary Alice Sanguinetti
_________________________________________________________________________

324.  Rosa arkansana Porter var. suffulta (Greene) Cockerell 				Rosaceae

U.S.A., Wyoming, Campbell County: Powder River Basin: Wyo Hwy 387, ca 3.5 road mi E of Johnson County.  Elev. 5000 ft.
T41N R76W S1.  43.5536 N, 105.9366 W; uncertainty 1 mi..  
Sandstone outcrop along highway. Phenology: flowering & fruiting. 

Ronald L. Hartman, 7731.  6/29/1978. 		RM 328314	Barcode: RM0263297
     with Mary Alice Sanguinetti
_________________________________________________________________________

325.  Rosa arkansana Porter var. suffulta (Greene) Cockerell 				Rosaceae

U.S.A., Wyoming, Johnson County: Powder River Basin: Wyo Hwy 387, ca 7 road mi W of Campbell County.  Elev. 5200 ft.
T41N R77W S17.  43.523 N, 106.1389 W; uncertainty 1 mi..  
Low hills. Phenology: flowering & fruiting. 

Ronald L. Hartman, 7822.  6/29/1978. 		RM 328281	Barcode: RM0263305
     with Mary Alice Sanguinetti
_________________________________________________________________________

326.  Rosa arkansana Porter var. suffulta (Greene) Cockerell 				Rosaceae

U.S.A., Wyoming, Weston County: Powder River Basin: ca 17 air mi SW of Upton.  Elev. 4500 ft.
T46N R67W S28.  43.9367 N, 104.9086 W; uncertainty 1 mi..  
Flats near stream, roadside; roadside. Phenology: fruiting. 

Keith H. Dueholm, 4818.  7/24/1978. 		RM 328289	Barcode: RM0263291
_________________________________________________________________________

327.  Rosa arkansana Porter var. suffulta (Greene) Cockerell 				Rosaceae

U.S.A., Wyoming, Weston County: Newcastle.  Elev. 4350 ft.
T45N R61W S29.  43.8517 N, 104.2086 W; uncertainty 2 mi..  
Dryish hill. Phenology: flowering & fruiting. 

Otto Degener, 16160.  7/16/1942. 		RM 194018	Barcode: RM0263270
     with Leroy Peiler
_________________________________________________________________________

328.  Rosa arkansana Porter var. suffulta (Greene) Cockerell 				Rosaceae

U.S.A., New Mexico, Colfax County: Vermejo Park Ranch: ridgeline between headwaters of Crow Canyon and Sawmill Canyon, 0.4 air mi S of NM Hwy 555.  Elev. 7993 ft.
36 52' 55.3" N, 104 43' 54.4" W; WGS 84, uncertainty 5 m., GPS reading.  
Pinus ponderosa woodland with scattered Pseudotsuga menziesii; soil dry with numerous small sandstone outcrops. Petals pale pink; small shrubs 10-20 cm tall; uncommon. Phenology: flowering. 

Ben Legler, 4670.  6/20/2007. 		RM 905535	Barcode: RM0025681
_________________________________________________________________________

329.  Rosa arkansana Porter var. suffulta (Greene) Cockerell 				Rosaceae

U.S.A., Colorado, Las Animas County: Vermejo Park Ranch: slope on west side of Lorencito Canyon 0.47 mi N of mouth of Cottonwood Canyon.  Elev. 7557 ft.
37 0' 46" N, 104 50' 22" W; WGS 84, Digital map.  
Rocky southeast-facing slope dominated by a mix of Pinus edulis, Pinus ponderosa, Juniperus scopulorum, and shrubby Quercus ×undulata. Petals light pink; small shrubs to 50 cm tall; uncommon. Phenology: flowering. 

Ben Legler, 5050.  6/26/2007. 		RM 905534	Barcode: RM0025680
_________________________________________________________________________

330.  Rosa arkansana Porter var. suffulta (Greene) Cockerell 				Rosaceae

U.S.A., Colorado, Las Animas County: Vermejo Park Ranch: ridgeline on east side of Rita Canyon in upper part of canyon, 15 air mi SW of Trinidad.  Elev. 7599 ft.
37 4' 41.2" N, 104 45' 9.4" W; WGS 84, uncertainty 5 m., GPS reading.  
Rocky open ridgeline dominated by shrubby Quercus gambellii, Quercus ×undulata, and scattered Pinus ponderosa; southwest aspect. Petals pink; small shrubs; scattered in dry gully. Phenology: flowering. 

Ben Legler, 5541.  7/4/2007. 		RM 905533	Barcode: RM0025679
_________________________________________________________________________

331.  Rosa arkansana Porter var. suffulta (Greene) Cockerell 				Rosaceae

U.S.A., Montana, Stillwater County: Beartooth Mountains: Custer National Forest: ca 4 air mi SW of Nye, along Stillwater River.  Elev. 4890 ft.
T5S R15E S15 W1/2.  45.403 N, 109.8593 W; NAD 83, , GPS Reading.  
Roadside park along the river and adjacent limestone outcrop. Phenology: flowering & fruiting. 

Ronald L. Hartman, 85452.  6/14/2007. 		USFS 866399	Barcode: USFS0046879
_________________________________________________________________________

332.  Rosa arkansana Porter var. suffulta (Greene) Cockerell 				Rosaceae

U.S.A., Montana, Sweet Grass County: Beartooth Mountains: Gallatin National Forest: Derby Mountain along Forest Road 6676, ca 17.5 air mi SSE of Big Timber.  Elev. 7000 ft.
T3S R15E S9.  45.5832 N, 109.8758 W; WGS 84, , GPS reading.  
In burned area dominated by forbs and rocky ridgetop. Phenology: flowering. 

Emily Elliott, 5017.  6/24/2008. 		RM 871008	Barcode: USFS0066000
     with Brian Elliott
_________________________________________________________________________

333.  Rosa arkansana Porter var. suffulta (Greene) Cockerell 				Rosaceae

U.S.A., Montana, Powder River County: Custer National Forest: Ashland District: vicinity of Cow Creek  Camp/ Picnicground on Cow Creek ca 5.5 air mi W of Fort Howes Work Center, ca 25 air mi S Ashland.  Elev. 3850-3980 ft.
T6S R45E S20 NE1/4; also SE1/4 S17.  45.3101 N, 106.2427 W; NAD 83, , GPS reading.  
Open ponderosa pine forest on northerly- facing slope. Phenology: fruiting. 

B. E. Nelson, 78172.  7/25/2009. 		USFS 890877	Barcode: USFS0057737
_________________________________________________________________________

334.  Rosa arkansana Porter var. suffulta (Greene) Cockerell 				Rosaceae

U.S.A., Montana, Powder River County: Custer National Forest: Ashland District: Cow Creek Reservoir ca 6 air mi W of Fort Howes Work Center, ca 25 ai mi S of Ashland.  Elev. 3860 ft.
T6S R45E S17 SE1/4.  45.3105 N, 106.2469 W; NAD 83, , GPS reading.  
Banks of reservoir, adjacent slopes, and dam. Phenology: fruiting. 

B. E. Nelson, 78236.  7/26/2009. 		USFS 885563	Barcode: USFS0049839
_________________________________________________________________________

335.  Rosa arkansana Porter var. suffulta (Greene) Cockerell 				Rosaceae

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.  45.8408 N, 103.4853 W; NAD 83, , GPS reading.  
In thin soil over sandstone pavement and thin Uranium bearing bed above sandstone cliffs. Phenology: fruiting. 

B. E. Nelson, 78519.  7/30/2009. 		USFS 890875	Barcode: USFS0057735
_________________________________________________________________________

336.  Rosa arkansana Porter var. suffulta (Greene) Cockerell 				Rosaceae

U.S.A., South Dakota, Harding County: Custer National Forest: North Cave Hills: ca 0.5 air mi SE of Riley Pass, ca 18 air mi N of Buffalo.  Elev. 3290-3320 ft.
T22N R5E S26 SW1/4.  45.836 N, 103.471 W; NAD 83, , GPS reading.  
Flats with Uranium mine spoil piles and area of ponderosa pine forest. Phenology: fruiting. 

B. E. Nelson, 78535.  7/30/2009. 		USFS 890874	Barcode: USFS0057734
_________________________________________________________________________

337.  Rosa arkansana Porter var. suffulta (Greene) Cockerell 				Rosaceae

U.S.A., Montana, Carter County: Custer National Forest: Ekalaka Hills: around Aspen Spring, ca 0.5 air mi S of Red Hill and ca 4.5 air mi E of Ekalaka.  Elev. 3600-3700 ft.
T2N R58E S25 E1/2.  45.9005 N, 104.4572 W; NAD 83, , GPS reading.  
Spring-fed draw dominated by green ash and hawthorn. Phenology: fruiting. 

Hans Hallman, 1155.  6/25/2009. 		USFS 890895	Barcode: USFS0057828
_________________________________________________________________________

338.  Rosa arkansana Porter var. suffulta (Greene) Cockerell 				Rosaceae

U.S.A., Montana, Powder River County: Custer National Forest: Ashland Ranger District: along Beaver Creek Road or Forest Road 4133 at and around Road Creek Reservoir, ca 2 air mi NW of Holiday Campground and ca 14.5 air mi ENE of Ashland.  Elev. 3600-3640 ft.
T2S R46E S13 SW1/4.  45.6532 N, 105.9977 W; NAD 83, , GPS reading.  
In and around drainage and reservoir, dominated by sedges and grasses. Phenology: flowering & fruiting. 

Hans Hallman, 1576.  7/4/2009. 		USFS 890894	Barcode: USFS0057827
_________________________________________________________________________

339.  Rosa arkansana Porter var. suffulta (Greene) Cockerell 				Rosaceae

U.S.A., Montana, Powder River County: Custer National Forest: Ashland Ranger District: just S of Forest Road 4785, ca 0.5 air mi SW of Camps Pass and ca 19 air mi ESE of Ashland.  Elev. 3780-4840 ft.
T3S R47E S27 NE1/4.  45.5483 N, 105.9042 W; NAD 83, , GPS reading.  
Grass-dominated meadow. Phenology: flowering & fruiting. 

Hans Hallman, 1722.  7/6/2009. 		USFS 890893	Barcode: USFS0057826
_________________________________________________________________________

340.  Rosa arkansana Porter var. suffulta (Greene) Cockerell 				Rosaceae

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. 

Hans Hallman, 1762.  7/10/2009. 		USFS 890892	Barcode: USFS0057825
_________________________________________________________________________

341.  Rosa arkansana Porter var. suffulta (Greene) Cockerell 				Rosaceae

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. 3820-3840 ft.
T3S R61E S5 NW1/4; also NE1/4 S6 and T2S R61E SE1/4 S31.  45.6076 N, 104.2336 W; NAD 83, , GPS reading.  
Around reservoir shoreline dominated by grasses, sedges, and rushes. Phenology: flowering. 

Hans Hallman, 1801.  7/10/2009. 		USFS 889492	Barcode: USFS0056886
_________________________________________________________________________

342.  Rosa arkansana Porter var. suffulta (Greene) Cockerell 				Rosaceae

U.S.A., Montana, Rosebud County: Custer National Forest: Ashland Ranger District: in and around Blacks Pond off of Forest Road 4021, ca 17 air mi S of Ashland.  Elev. 3650-3680 ft.
T6S R44E S1 NE1/4.  45.3472 N, 106.2883 W; NAD 83, , GPS reading.  
Mixed ponderosa pine and green ash upland. Phenology: flowering. 

Hans Hallman, 2641.  7/22/2009. 		USFS 890890	Barcode: USFS0057823
_________________________________________________________________________

343.  Rosa arkansana Porter var. suffulta (Greene) Cockerell 				Rosaceae

U.S.A., Montana, Rosebud County: Custer National Forest: Ashland Ranger District: in and around Blacks Pond off of Forest Road 4021, ca 17 air mi S of Ashland.  Elev. 3650-3680 ft.
T6S R44E S1 NE1/4.  45.3472 N, 106.2883 W; NAD 83, , GPS reading.  
Mixed ponderosa pine and green ash upland. Phenology: flowering. 

Hans Hallman, 2653.  7/22/2009. 		USFS 890889	Barcode: USFS0057822
_________________________________________________________________________

344.  Rosa arkansana Porter var. suffulta (Greene) Cockerell 				Rosaceae

U.S.A., Montana, Powder River County: Ca 0.5 air mi E of Mont Hwy 484 or Otter Creek Road, ca 6.5 air mi N of Fort Howes and ca 15 air mi SSE of Ashland.  Elev. 3240-3290 ft.
T5S R45E S22 NE1/4.  45.3935 N, 106.162 W; NAD 83, , GPS reading.  
Grass-dominated grazing land. Phenology: fruiting. 

Hans Hallman, 2712.  7/22/2009. 		RM 
_________________________________________________________________________

345.  Rosa arkansana Porter var. suffulta (Greene) Cockerell 				Rosaceae

U.S.A., South Dakota, Harding County: Custer National Forest: Slim Buttes: in the vicinity of Rimrock Spring, ca 1 air mi S of Forest Road 3151, ca 7.5 air mi SE of Summit Pass on SD Hwy 79 and ca 31 air mi SE of Buffalo.  Elev. 3190-3240 ft.
T16N R9E S28 SW1/4; also N1/2 S33.  45.3151 N, 103.0373 W; NAD 83, , GPS reading.  
Near Typha- and Scirpus-dominated spring. Phenology: fruiting. 

Hans Hallman, 2871.  7/25/2009. 		USFS 890888	Barcode: USFS0057821
_________________________________________________________________________

346.  Rosa arkansana Porter var. suffulta (Greene) Cockerell 				Rosaceae

U.S.A., Montana, Carter County: Custer National Forest: Long Pines: in the vicinity of Red Bluff Spring, just W of Forest Road 3117, ca 5 air mi SSW of Mill Iron and ca 16.5 air mi ESE of Ekalaka.  Elev. 3200-3300 ft.
T1S R61E S6 N1/2.  45.7857 N, 104.2355 W; NAD 83, , GPS reading.  
East-facing rocky slope with mix of ponderosa pine, green ash, and hardwood shrubs. Phenology: fruiting. 

Hans Hallman, 3026.  7/26/2009. 		USFS 885564	Barcode: USFS0049840
_________________________________________________________________________

347.  Rosa arkansana Porter var. suffulta (Greene) Cockerell 				Rosaceae

U.S.A., Montana, Carter County: Ca 0.5 air mi S of Ridge Road at the head of Keith Creek, ca 4 air mi SE of Saddle Butte and ca 23.5 air mi SSW of Ekalaka.  Elev. 3420-3480 ft.
T3S R56E S13 NW1/4.  45.5825 N, 104.7477 W; NAD 83, , GPS reading.  
Mixed grass and badlands on slope within gully. Phenology: fruiting. 

Hans Hallman, 3185.  7/28/2009. 		RM 
_________________________________________________________________________

348.  Rosa arkansana Porter var. suffulta (Greene) Cockerell 				Rosaceae

U.S.A., Montana, Carter County: Custer National Forest: Ekalaka Hills: in the vicinity of Russel Spring just S of Camp Needmore off of Forest Road 3104, ca 6.5 air mi SE of Ekalaka.  Elev. 3810-3830 ft.
T1N R58E S24 SE1/4.  45.8233 N, 104.4571 W; NAD 83, , GPS reading.  
Moist riparian area dominated by grasses. Phenology: fruiting. 

Hans Hallman, 3315.  7/30/2009. 		USFS 890887	Barcode: USFS0057820
_________________________________________________________________________

349.  Rosa arkansana Porter var. suffulta (Greene) Cockerell 				Rosaceae

U.S.A., Montana, Carter County: Custer National Forest: Ekalaka Hills: in the vicinity of Oliver Springs, ca 0.5 air mi N of Mont Hwy 323 at Conger Hill, ca 5.5 air mi SE of Ekalaka.  Elev. 3640-3680 ft.
T1N R58E S13 SE1/4.  45.8407 N, 104.4545 W; NAD 83, , GPS reading.  
Hardwood draw dominated by green ash and grasses. Phenology: fruiting. 

Hans Hallman, 3522.  7/30/2009. 		USFS 890886	Barcode: USFS0057819
_________________________________________________________________________

350.  Rosa arkansana Porter var. suffulta (Greene) Cockerell 				Rosaceae

U.S.A., Montana, Powder River County: Custer National Forest: Ashland Ranger District: Cook Mountain Hiking and Riding Area: in the vicinity of Cliff Spring and areas SE, W of Forest Road 4772, ca 9 air mi NE of Ashland.  Elev. 3540-3580 ft.
T2S R45E S11 SE1/4; also SW1/4 S12 and N1/2 S13.  45.6713 N, 106.1351 W; NAD 83, , GPS reading.  
Draw dominated by boxelder, ponderosa pine, and snowberry. Phenology: fruiting. 

Hans Hallman, 3575.  8/1/2009. 		USFS 890885	Barcode: USFS0057818
_________________________________________________________________________

351.  Rosa arkansana Porter var. suffulta (Greene) Cockerell 				Rosaceae

U.S.A., Montana, Carter County: Just E of Beaver Creek Road ca 1.5 air mi NW of Red Butte, ca 15.5 air mi NNE of Ashland.  Elev. 3160-3220 ft.
T1N R45E S32 N1/2.  45.7987 N, 106.1604 W; NAD 83, , GPS reading.  
Grass-dominated upland with scattered ponderosa pine. Phenology: fruiting. 

Hans Hallman, 3701.  8/2/2009. 		RM 
_________________________________________________________________________

352.  Rosa arkansana Porter var. suffulta (Greene) Cockerell 				Rosaceae

U.S.A., South Dakota, Harding County: Custer National Forest: South Cave Hills: in and around McKenzie Gulch, S of Forest Road 3113, ca 10 air mi N of Buffalo.  Elev. 3080-3280 ft.
T20N R5E S5.  45.7264 N, 103.5362 W; NAD 83, , GPS reading.  
Green ash-dominated draw. Phenology: fruiting. 

Hans Hallman, 3866.  8/4/2009. 		USFS 890884	Barcode: USFS0057817
_________________________________________________________________________

353.  Rosa arkansana Porter var. suffulta (Greene) Cockerell 				Rosaceae

U.S.A., Montana, Powder River County: Custer National Forest: Ashland Ranger District: just N of Fifteenmile Creek or Forest Road 4094, ca 1 air mi NNE of Dalzells Spring, ca 21 air mi ESE of Ashland.  Elev. 3940-4020 ft.
T5S R47E S9 SE1/4; also SW1/4 S10, NW1/4 S15, and NE1/4 S16.  45.3997 N, 105.9286 W; NAD 83, , GPS reading.  
Mixed badlands and grasslands. Phenology: fruiting. 

Hans Hallman, 4053.  8/13/2009. 		USFS 890883	Barcode: USFS0057816
_________________________________________________________________________

354.  Rosa arkansana Porter var. suffulta (Greene) Cockerell 				Rosaceae

U.S.A., South Dakota, Harding County: Custer National Forest: North Cave Hills: in a tributary of Schleichart Draw above Schleichart Draw Reservoir, W of Forest Road 3130, ca 17 air mi NNE of Buffalo.  Elev. 3400 ft.
T22N R5E S35.  45.831 N, 103.4707 W; NAD 83, , GPS reading.  
Grass and chokecherry-dominated east-facing slope with rock outcrops. Phenology: fruiting. 

Hans Hallman, 4296.  8/16/2009. 		USFS 890882	Barcode: USFS0057815
     with G. Gust
_________________________________________________________________________

355.  Rosa arkansana Porter var. suffulta (Greene) Cockerell 				Rosaceae

U.S.A., Montana, Carter County: Custer National Forest: Ekalaka Hills: in and E of Stagville Draw on Forest Road 3813 at Stagville Spring, SE past Forest Road 3813B to east boundary of Forest, ca 5.5 air mi SSE of Ekalaka.  Elev. 3900-4040 ft.
T1N R58E S27 NW1/4; also NE1/4 S28 and SW1/4 S21.  45.819 N, 104.5084 W; NAD 83, , GPS reading.  
Grass and ponderosa pine-dominated woodland. Phenology: fruiting. 

Hans Hallman, 4521.  8/18/2009. 		USFS 890881	Barcode: USFS0057814
     with G. Gust
_________________________________________________________________________

356.  Rosa arkansana Porter var. suffulta (Greene) Cockerell 				Rosaceae

U.S.A., Montana, Carter County: Custer National Forest: Ekalaka Hills: in and E of Stagville Draw on Forest Road 3813 at Stagville Spring, SE past Forest Road 3813B to east boundary of Forest, ca 5.5 air mi SSE of Ekalaka.  Elev. 3790-3900 ft.
T1N R58E S27 NW1/4; also NE1/4 S28 and SW1/4 S21.  45.8179 N, 104.5024 W; NAD 83, , GPS reading.  
Green ash and Prunus spp.-dominated draw. Phenology: fruiting. 

Hans Hallman, 4588.  8/18/2009. 		USFS 890880	Barcode: USFS0057813
     with G. Gust
_________________________________________________________________________

357.  Rosa arkansana Porter var. suffulta (Greene) Cockerell 				Rosaceae

U.S.A., Montana, Carter County: Custer National Forest: Ekalaka Hills: just off Opechee Park or Forest Road 3101, ca 0.5 road mi SE of private inholding border with Forest Service land, ca 4.5 air mi ESE of Ekalaka.  Elev. 3790-3880 ft.
T1N R58E S12 NW1/4.  45.8635 N, 104.4662 W; NAD 83, , GPS reading.  
Aspen and ponderosa pine-dominated draw. Phenology: fruiting. 

Hans Hallman, 4593.  8/19/2009. 		USFS 890879	Barcode: USFS0057812
     with G. Gust
_________________________________________________________________________

358.  Rosa arkansana Porter var. suffulta (Greene) Cockerell 				Rosaceae

U.S.A., Montana, Powder River County: Custer National Forest: Ashland Ranger District: just N of Forest Road 4410, ca 2 air mi E of Yager Butte, ca 17 air mi ESE of Ashland.  Elev. 3660-3800 ft.
T4S R47E S19 S1/4; also S30 N1/2.  45.4586 N, 105.9843 W; NAD 83, , GPS reading.  
In and around flowing-water hardwood draw with green ash, boxelder, chokecherry, snowberry, and Monarda. Phenology: flowering. 

Hans Hallman, 5768.  7/4/2010. 		USFS 890878	Barcode: USFS0057836
_________________________________________________________________________

359.  Rosa arkansana Porter var. suffulta (Greene) Cockerell 				Rosaceae

U.S.A., Montana, Phillips County: Upper Missouri River Breaks National Monument: along Winter Ridge Road, ca 3.5 air mi SSW of Saskatchewan Butte, ca 62 air mi SW of Malta.  Elev. 3070 ft.
T24N R22E S27 SE1/4.  47.8211 N, 108.8697 W; NAD 83, GPS reading.  
Muddy pond banks. Phenology: flowering & fruiting. 

B. E. Nelson, 80484.  7/25/2010. 		RM 
_________________________________________________________________________

360.  Rosa arkansana Porter var. suffulta (Greene) Cockerell 				Rosaceae

U.S.A., Montana, Phillips County: Larb Hills (South): at the head of Telegraph Creek, ca 47 air mi S of Saco; ca 44 air mi SSE of Malta.  Elev. 2900-3100 ft.
T24N R33E S33 W1/2.  47.7983 N, 107.4928 W; NAD 83, GPS reading.  
Flats in the valley bottom. Phenology: fruiting. 

B. E. Nelson, 80650.  7/29/2010. 		RM 
_________________________________________________________________________

361.  Rosa arkansana Porter var. suffulta (Greene) Cockerell 				Rosaceae

U.S.A., Montana, Phillips County: Upper end of Peck Coulee ca 4 air mi S of Saskatchewan and ca 3 air mi E of Frenchman Creek, ca 51 air mi NNE of Malta.  Elev. 2900-2960 ft.
T37N R34E S21 NW1/4.  48.954 N, 107.2598 W; NAD 83, GPS reading.  
Buffaloberry thicket on east-facing slope near the bottom of the draw. Phenology: fruiting. 

B. E. Nelson, 80821.  7/31/2010. 		RM 
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362.  Rosa arkansana Porter var. suffulta (Greene) Cockerell 				Rosaceae

U.S.A., Montana, Phillips County: Along North Forks Road, ca 11 air mi NE of Whitewater; ca 36 air mi NNE of Malta.  Elev. 2700-2780 ft.
T35N R32E S10 NE1/4; also S3 SE1/4.  48.8144 N, 107.5169 W; NAD 83, GPS reading.  
Swales on stony slopes. Phenology: fruiting. 

B. E. Nelson, 80872.  8/1/2010. 		RM 
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363.  Rosa arkansana Porter var. suffulta (Greene) Cockerell 				Rosaceae

U.S.A., Montana, Phillips County: Along North Whitewater Road ca 5 air mi N of Whitewater; ca 35.5 air mi NNE of Malta.  Elev. 2430-2700 ft.
T35N R32E S6 N1/2.  48.8277 N, 107.5904 W; NAD 83, GPS reading.  
Stony slopes and ridgetop. Phenology: fruiting. 

B. E. Nelson, 80907.  8/1/2010. 		RM 
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364.  Rosa arkansana Porter var. suffulta (Greene) Cockerell 				Rosaceae

U.S.A., Montana, Phillips County: Little Rocky Mountains: hill between Ruby Creek and Camp Creek, ca 0.5 air mi ENE of Zortman, across the road from the cemetary, ca 43.5 air mi SW of Malta.  Elev. 4020 ft.
T25N R25E S16 SE1/4.  47.9176 N, 108.5112 W; NAD 83, GPS reading.  
Meadow. Phenology: fruiting. 

B. E. Nelson, 81526.  9/21/2010. 		RM 
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365.  Rosa arkansana Porter var. suffulta (Greene) Cockerell 				Rosaceae

U.S.A., Montana, Phillips County: On North Frenchman Road, on ridge above Steelman Coulee, ca 8.5 air mi NE of Gray Reservoir, ca 37.5 air mi N of Saco; ca 51 air mi NNE of Malta.  Elev. 2640-2840 ft.
T37N R33E S2 SW1/4.  48.9904 N, 107.3501 W; NAD 83, GPS reading.  
Steep hillside. Phenology: flowering. 

Joseph L. M. Charboneau, 701.  6/30/2010. 		RM 
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366.  Rosa arkansana Porter var. suffulta (Greene) Cockerell 				Rosaceae

U.S.A., Montana, Phillips County: W of U.S. Hwy 191, in the vicinity of Whitewater Creek, ca 3 air mi SSW of Morgan Port of Entry, ca 12.5 air mi N of Loring.  Elev. 2540-2600 ft.
T37N R29E S13 SE1/4.  48.9559 N, 107.8495 W; NAD 83, GPS reading.  
Sandy sagebrush-grasslands and hillsides. Phenology: flowering. 

Joseph L. M. Charboneau, 795.  6/30/2010. 		RM 
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367.  Rosa arkansana Porter var. suffulta (Greene) Cockerell 				Rosaceae

U.S.A., Montana, Valley County: W of U.S. Hwy 2 in Mooney Coulee, ca 5 air mi SSE of Cornwell Reservoir, ca 8 air mi NNW of Glasgow.  Elev. 2240-2290 ft.
T30N R39E S31 SE1/4; also S32 SW1/4.  48.3064 N, 106.6944 W; NAD 83, GPS reading.  
Grasslands on sandy soil with hillsides. Phenology: flowering. 

Joseph L. M. Charboneau, 943.  7/1/2010. 		RM 
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368.  Rosa arkansana Porter var. suffulta (Greene) Cockerell 				Rosaceae

U.S.A., Montana, Blaine County: W of Mont Hwy 241, ca 2 air mi SSW of the Turner Port of Entry, ca 10.5 air mi NW of Turner; ca 33 air mi NNE of Harlem.  Elev. 3000-3060 ft.
T37N R24E S14 NW1/4.  48.9698 N, 108.4107 W; NAD 83, GPS reading.  
Grasslands on glaciated hills of clay soil with dry potholes. Phenology: flowering. 

Joseph L. M. Charboneau, 1984.  7/22/2010. 		RM 
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369.  Rosa arkansana Porter var. suffulta (Greene) Cockerell 				Rosaceae

U.S.A., Montana, Phillips County: N of Sunnyslope Road, ca 7 air mi WSW of the Morgan Port of Entry, ca 12 air mi NNW of Loring; ca 42 air mi NNW of Malta.  Elev. 2830-2850 ft.
T37N R29E S19 NW1/4.  48.9521 N, 107.9642 W; NAD 83, GPS reading.  
Grasslands on clay soil. Phenology: flowering. 

Joseph L. M. Charboneau, 2028.  7/22/2010. 		RM 
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370.  Rosa arkansana Porter var. suffulta (Greene) Cockerell 				Rosaceae

U.S.A., Montana, Phillips County: Vicinity of 3 Way No. 2 Reservoir, ca 1.5 air mi SSW of Tondra Reservoir, ca 12 air mi NNW of Whitewater; ca 34 air mi NNE of Malta.  Elev. 2680-2710 ft.
T37N R31E S29 NW1/4.  48.9368 N, 107.6834 W; NAD 83, GPS reading.  
Grasslands with sagebrush on low, rolling clay hills. Phenology: flowering. 

Joseph L. M. Charboneau, 2057.  7/22/2010. 		RM 
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371.  Rosa arkansana Porter var. suffulta (Greene) Cockerell 				Rosaceae

U.S.A., Montana, Valley County: E of Glentana South Road, ca 8.5 air mi NW of Johnnys Hill, ca 3.5 air mi  S of Glentana; ca 9 air mi ESE of Opheim.  Elev. 3040-3050 ft.
T35N R42E S8 SE1/4.  48.8003 N, 106.2499 W; NAD 83, GPS reading.  
Coulee bottom. Phenology: flowering & fruiting. 

Joseph L. M. Charboneau, 2702.  8/1/2010. 		RM 
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372.  Rosa arkansana Porter var. suffulta (Greene) Cockerell 				Rosaceae

U.S.A., Montana, Valley County: Bitter Creek Wilderness Study Area: N of Bitter Creek at unnamed reservoir, ca 7.5 air mi SE of Antelope Pass, ca 33.5 air mi N of Glasgow.  Elev. 2580-2600 ft.
T34N R37E S35 NE1/4.  48.6652 N, 106.8398 W; NAD 83, GPS reading.  
Muddy banks of reservoir and moist low-lying clay soil. Phenology: fruiting. 

Joseph L. M. Charboneau, 3171.  8/10/2010. 		RM 
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373.  Rosa arkansana Porter var. suffulta (Greene) Cockerell 				Rosaceae

U.S.A., Montana, Phillips County: Frenchman Creek, E of Turkey Track Road, ca 8 air mi E of Salsberg Reservoir, ca 28 air mi NNE of Saco; ca 45.5 air mi NE of Malta.  Elev. 2470-2740 ft.
T36N R34E S28 NE1/4.  48.8487 N, 107.2778 W to 48.8558 N, 107.2737 W; NAD 83, GPS reading.  
Swale and steep hillside with chokecherry and serviceberry. Phenology: fruiting. 

Joseph L. M. Charboneau, 3452.  8/19/2010. 		RM 
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374.  Rosa arkansana Porter var. suffulta (Greene) Cockerell 				Rosaceae

U.S.A., Montana, Phillips County: Ridge E of Spring Creek, W of CK Ridge Road, ca 2.5 air mi E of Blizzard Reservoir, ca 18 air mi SE of Zortman; ca 48 air mi SSW of Malta.  Elev. 2840-2970 ft.
T23N R27E S29 N1/2.  47.7335 N, 108.2761 W; NAD 83, GPS reading.  
Sagebrush-grasslands on rolling hills of clay to loamy soil with swales and areas of stony silty hardpans. Phenology: flowering. 

Joseph L. M. Charboneau, 6165.  6/28/2011. 		RM 
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375.  Rosa arkansana Porter var. suffulta (Greene) Cockerell 				Rosaceae

U.S.A., Montana, Phillips County: Larb Hills (North): E of Lower Harb Road, ca 1.5 air mi E of Beaver Creek, ca 15 air mi SW of Saco; ca 15.5 air mi ESE of Malta.  Elev. 2330-2500 ft.
T29N R32E S3 NW1/4.  48.3039 N, 107.5591 W; NAD 83, GPS reading.  
Rolling sagebrush-grasslands on loamy soil with slopes and swales. Phenology: flowering. 

Joseph L. M. Charboneau, 6460.  6/30/2011. 		RM 
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376.  Rosa arkansana Porter var. suffulta (Greene) Cockerell 				Rosaceae

U.S.A., Montana, Valley County: Uhlan Coulee, ca 2.5 air mi W of Porcupine Creek, ca 23 air mi N of Fort Peck; ca 12 air mi NE of Glasgow.  Elev. 2550-2700 ft.
T30N R41E S30 NW1/4.  48.3321 N, 106.4504 W to 48.3246 N, 106.4493 W; NAD 83, GPS reading.  
Grasslands on hills with slopes and swales on loamy soil. Phenology: flowering. 

Joseph L. M. Charboneau, 6671.  7/3/2011. 		RM 
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377.  Rosa arkansana Porter var. suffulta (Greene) Cockerell 				Rosaceae

U.S.A., Montana, Phillips County: SW of Martin Lake, N of Turner Cutacross Road, ca 4 air mi W of Loring; ca 15 air mi WNW of Whitewater; ca 30 air mi NNW of Malta.  Elev. 2790-2800 ft.
T35N R29E S16 SW1/4.  48.7898 N, 107.9482 W; NAD 83, GPS reading.  
Grasslands with occasional silver sagebrush on loamy soil. Phenology: flowering. 

Joseph L. M. Charboneau, 6790.  7/5/2011. 		RM 
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378.  Rosa arkansana Porter var. suffulta (Greene) Cockerell 				Rosaceae

U.S.A., Montana, Valley County: Opheim Hills: Slaughter Coulee, ca 6.5 air mi NNE of Pikes Peak, ca 6.5 air mi WNW of Opheim; ca 48 air mi NNE of Glasgow.  Elev. 3120-3250 ft.
T36N R40E S18 NW1/4.  48.8777 N, 106.5374 W to 48.8812 N, 106.535 W; NAD 83, GPS reading.  
Grasslands on loamy to sandy hills with occasional silver sagebrush and creeping juniper. Phenology: flowering. 

Joseph L. M. Charboneau, 7120.  7/9/2011. 		RM 
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379.  Rosa arkansana Porter var. suffulta (Greene) Cockerell 				Rosaceae

U.S.A., Montana, Valley County: Tomato Can Creek, along Fossum Road, ca 4 air mi S of Saskatchewan, ca 19 air mi WNW of Opheim; ca 53 air mi NNW of Glasgow.  Elev. 2550-2570 ft.
T37N R37E S25 N1/2.  48.936 N, 106.8017 W; NAD 83, GPS reading.  
Grasslands with occasional silver sagebrush on loamy soil. Phenology: flowering. 

Joseph L. M. Charboneau, 7171.  7/9/2011. 		RM 
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380.  Rosa arkansana Porter var. suffulta (Greene) Cockerell 				Rosaceae

U.S.A., Montana, Phillips County: American Prairie Reserve: North Fork White Rock Coulee, ca 4.5 air mi ESE of Little Warm Reservoir, ca 24.5 air mi ENE of Zortman; ca 24 air mi SSW of Malta.  Elev. 2600-2640 ft.
T27N R28E S36 SE1/4.  48.0479 N, 108.0498 W; NAD 83, GPS reading.  
Grassland hills with big sagebrush on clay to loamy soil. Phenology: flowering & fruiting. 

Joseph L. M. Charboneau, 7374a.  7/11/2011. 		RM 
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381.  Rosa arkansana Porter var. suffulta (Greene) Cockerell 				Rosaceae

U.S.A., Montana, Phillips County: Matador Ranch: Coburn Butte and prairie to the E, ca 8.5 air mi WSW of Veseth Reservoir, ca 8.5 air mi ESE of Zortman; ca 40 air mi SSW of Malta.  Elev. 3130-3760 ft.
T25N R26E S27 N1/2.  47.8933 N, 108.3518 W to 47.891 N, 108.3647 W to 47.8973 N, 108.3578 W; NAD 83, GPS reading.  
Grasslands at base of butte with sandy soil. Phenology: flowering. 

Joseph L. M. Charboneau, 7440.  7/11/2011. 		RM 
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382.  Rosa arkansana Porter var. suffulta (Greene) Cockerell 				Rosaceae

U.S.A., Montana, Phillips County: Little Rocky Mountains: E of Lodgepole Creek, ca 1 1/4 air mi N of Green Mountain, ca 4.5 air mi NNW of Zortman; ca 42 air mi SW of Malta.  Elev. 4180-4430 ft.
T26N R25E S31 NE1/4; also S30 SW1/4.  47.9701 N, 108.5521 W to 47.9728 N, 108.5551 W to 47.9741 N, 108.5593 W; NAD 83, GPS reading.  
South-facing slopes with ponderosa pine forest and open meadows. Phenology: flowering. 

Joseph L. M. Charboneau, 8165.  7/23/2011. 		RM 
_________________________________________________________________________

383.  Rosa arkansana Porter var. suffulta (Greene) Cockerell 				Rosaceae

U.S.A., Montana, Valley County: Charles M. Russell National Wildlife Refuge: Cut Throat Coulee at terminus of Refuge Road 325, ca 4.5 air mi N of Bonetrail Boat Ramp, ca 44 air mi WSW of Fort Peck; ca 43 air mi SW of Glasgow.  Elev. 2720-2920 ft.
T23N R35E S20 South1/2; also S19 SE1/2.  47.7396 N, 107.2542 W to 47.7386 N, 107.2674 W; NAD 83, GPS reading.  
Grasslands with scattered ponderosa pine and juniper on sandy soil. Phenology: fruiting. 

Joseph L. M. Charboneau, 8645.  8/2/2011. 		RM 
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384.  Rosa arkansana Porter var. suffulta (Greene) Cockerell 				Rosaceae

U.S.A., Montana, Valley County: Upper reaches of Chisholm Creek, ca 4.5 air mi SSW of Pikes Peak, ca 13.5 air mi SW of Opheim; ca 38 air mi N of Glasgow.  Elev. 2830-2880 ft.
T34N R39E S5 NE1/4.  48.7287 N, 106.6437 W to 48.7334 N, 106.6433 W; NAD 83, GPS reading.  
North-facing hillslope with creeping juniper and snowberry on loamy soil. Phenology: fruiting. 

Joseph L. M. Charboneau, 8853.  8/4/2011. 		RM 
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385.  Rosa arkansana Porter var. suffulta (Greene) Cockerell 				Rosaceae

U.S.A., Montana, Valley County: Hell Creek, ca 4 air mi SSE of Johnnys Hill, ca 20 air mi SW of Opheim; ca 44 air mi NE of Glasgow.  Elev. 2830-2850 ft.
T34N R43E S23 SW1/4.  48.6826 N, 106.0647 W; NAD 83, GPS reading.  
Grasslands on sandy soil. Phenology: fruiting. 

Joseph L. M. Charboneau, 8873.  8/4/2011. 		RM 
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386.  Rosa arkansana Porter var. suffulta (Greene) Cockerell 				Rosaceae

U.S.A., Montana, Phillips County: Little Rocky Mountains: South Fork Goslin Gulch, north side of Saddle Butte, ca 2 air mi ENE of Silver Peak, ca 1.5 air mi SW of Zortman; ca 46 air mi SW of Malta.  Elev. 4330-4760 ft.
T25N R25E S29 NW1/4; also S30 NE1/4.  47.8979 N, 108.5417 W to 47.8957 N, 108.5461 W to 47.8977 N, 108.549 W; NAD 83, GPS reading.  
Open ponderosa pine woodland on south-facing slope. Phenology: flowering. 

Joseph L. M. Charboneau, 8977.  8/6/2011. 		RM 
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387.  Rosa arkansana Porter var. suffulta (Greene) Cockerell 				Rosaceae

U.S.A., Montana, Phillips County: Little Rocky Mountains: South Fork Goslin Gulch, north side of Saddle Butte, ca 2 air mi ENE of Silver Peak, ca 1.5 air mi SW of Zortman; ca 46 air mi SW of Malta.  Elev. 4330-4760 ft.
T25N R25E S29 NW1/4; also S30 NE1/4.  47.8979 N, 108.5417 W to 47.8957 N, 108.5461 W to 47.8977 N, 108.549 W; NAD 83, GPS reading.  
Mixed conifer forest on north-facing slope. Phenology: fruiting. 

Joseph L. M. Charboneau, 9001.  8/6/2011. 		RM 
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388.  Rosa arkansana Porter var. suffulta (Greene) Cockerell 				Rosaceae

U.S.A., Montana, Phillips County: Little Rocky Mountains: NE of Silver Peak, ca 2 air mi ENE of Sugar Loaf Butte, ca 2.5 air mi E of Landusky; ca 47 air mi SW of Malta.  Elev. 4470-4760 ft.
T25N R24E S25 NE1/4; also S24 SE1/4.  47.8978 N, 108.5697 W to 47.8999 N, 108.5729 W; NAD 83, GPS reading.  
Open south-facing slopes with ponderosa pine and juniper. Phenology: fruiting. 

Joseph L. M. Charboneau, 9124.  8/6/2011. 		RM 
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389.  Rosa arkansana Porter var. suffulta (Greene) Cockerell 				Rosaceae

U.S.A., Montana, Phillips County: American Prairie Reserve: Larb Hills (South): La Plaz Coulee, ca 4.5 air mi N of Fort Peck Lake, ca 4 air mi NE of Schuyler Butte, ca 47 air mi SSE of Glasgow.  Elev. 2560-2680 ft.
T23N R32E S26 SE1/4.  47.7196 N, 107.5788 W; NAD 83, GPS reading.  
Breaks hills and slopes with ponderosa pine woodland and large areas of yellow sweetclover on clay to shalely soil. Phenology: flowering & fruiting. 

Joseph L. M. Charboneau, 7942b.  7/19/2011. 		RM 
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390.  Rosa arkansana Porter var. suffulta (Greene) Cockerell 				Rosaceae

U.S.A., Montana, Phillips County: Taint Reservoir, S of BLM Road 1125, ca 1 air mi E of Sagebrush Reservoir, ca 15.5 air mi SSE of Zortman; ca 51.5 air mi SSW of Malta.  Elev. 2880-2910 ft.
T23N R26E S33 SW1/4.  47.7061 N, 108.3961 W; NAD 83, GPS reading.  
Rolling grasslands with sagebrush and juniper on clay soil surrounding reservoir. Phenology: flowering. 

Joseph L. M. Charboneau, 1781b.  7/17/2010. 		RM 
_________________________________________________________________________

391.  Rosa arkansana Porter var. suffulta (Greene) Cockerell 				Rosaceae

U.S.A., Montana, Powder River County: Custer National Forest: Ashland District: vicinity of Cow Creek  Camp/ Picnicground on Cow Creek ca 5.5 air mi W of Fort Howes Work Center, ca 25 air mi S Ashland.  Elev. 3850-3980 ft.
T6S R45E S20 NE1/4; also SE1/4 S17.  45.3101 N, 106.2427 W; NAD 83, , GPS reading.  
Open ponderosa pine forest on northerly- facing slope. Phenology: fruiting. 

B. E. Nelson, 78172.  7/25/2009. 		USFS 890876	Barcode: USFS0057736
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392.  Rosa arkansana Porter var. suffulta (Greene) Cockerell 				Rosaceae

U.S.A., Montana, Powder River County: Custer National Forest: Ashland Ranger District: in and around Anderson Reservoir in Stafford Draw along Forest Road 47032, ca 3.5 air mi S of Home Creek School on U.S. Hwy 212, ca 16 air mi ESE of Ashland.  Elev. 3470-3540 ft.
T4S R46E S1.  45.5138 N, 106.0024 W; NAD 83, , GPS reading.  
Grassland with partially burned, open ponderosa pine forest. Phenology: flowering & fruiting. 

Hans Hallman, 926.  6/20/2009. 		USFS 890896	Barcode: USFS0057829
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393.  Rosa arkansana Porter var. suffulta (Greene) Cockerell 				Rosaceae

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. 3820-3840 ft.
T3S R61E S5 NW1/4; also NE1/4 S6 and T2S R61E SE1/4 S31.  45.6076 N, 104.2336 W; NAD 83, , GPS reading.  
Around reservoir shoreline dominated by grasses, sedges, and rushes. Phenology: flowering. 

Hans Hallman, 1801.  7/10/2009. 		USFS 890891	Barcode: USFS0057824
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