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

Database Search Results

5 matching records found (of 5).
Search query: Genus begins with Polygonum, Species begins with argyrocoleon, (search polygon not defined)
Sorted by: Scientific Name

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1.  Polygonum argyrocoleon Steud. ex Kunze 				Polygonaceae

U.S.A., Colorado, Archuleta County: Eastern San Juan Mountains: San Juan National Forest: Coal Creek Trailhead: U.S. Hwy 160 W to Fawn Gulch Road; ca 6 air mi E of Pagosa Springs.  Elev. 8535-8730 ft.
T36N R1E S31; SE1/4 S36; also T36N R1E S31 NW1/4, SE1/4 S30, NW1/4 and SW1/4 S29, SE1/4 S20.  37.3234 N, 106.875 W.  
Douglas fir, ponderosa pine and aspen forest with Quercus understory. Phenology: flowering & fruiting. 

Jeanette Flaig, 2894.  8/19/2003. 		RM 
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2.  Polygonum argyrocoleon Steud. ex Kunze 				Polygonaceae

U.S.A., Colorado, Archuleta County: Eastern San Juan Mountains: Tierra Amarilla Grant: along Archuleta Creek and Archuleta or Trail 124, ca 2 air mi W of Rio Chama, ca 28 air mi SE of Pagosa Springs.  Elev. 9400-9800 ft.
T33N R3E S36 W1/2.  37.0521 N, 106.5919 W; GPS Reading.  
Old campsite. Phenology: flowering & fruiting. 

B. E. Nelson, 62371.  8/11/2004. 		RM 
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3.  Polygonum argyrocoleon Steud. ex Kunze 				Polygonaceae

U.S.A., Colorado, Archuleta County: Eastern San Juan Mountains: San Juan National Forest: Blanco Basin or Forest Road 012, Spring Basin just S of Blue Mountain, 12 air mi SE of Pagosa Springs.  Elev. 8745 ft.
T34N R1E S9 SW1/4 of SW1/4; also NW1/4 of NW1/4 S16.  37.1912 N, 106.8653 W; GPS Reading.  
Roadside. Phenology: vegetative only. 

Jeanette Flaig, 3915b.  6/10/2004. 		RM 
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4.  Polygonum argyrocoleon Steud. ex Kunze 				Polygonaceae

U.S.A., Colorado, Kiowa County: North of Eads and 2 mi S of Cheyenne County line.
Abundant in sandy soil of roadside. Phenology: flowering & fruiting. 

Ronald C. Wittmann, 18191.  6/2/1991. 		RM 580710
     with William A. Weber
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5.  Polygonum argyrocoleon Steud. ex Kunze 				Polygonaceae

U.S.A., Colorado, Rio Blanco County: Ca 9 air mi NE of Rangely, on the White River.  Elev. 5200 ft.
40 37' 38" N, 109 44' 23.2" W; unknown, , Specimen Label.  
Brackish wetland on the floodplain of the river. Phenology: flowering. 

Sherel Goodrich, 28335.  9/8/2011. 		RM 958210	Barcode: RM0212793
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