Polygonum polygaloides subsp. confertiflorum (Nutt. ex Piper) J. C. Hickman
Polygonaceae
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B. E. Nelson
41181
1997-06-29
1997-6-29
U.S.A., Wyoming, Carbon, Upper North Platte and Laramie River Drainages: along Third Sand Creek and ridge to the S, ca 2-2.5 air mi E of Saddleback Hills; ca 11.5-12 air mi SE of Hanna; ca 4.5 air mi NNE of Elk Mountain (town).
41.7475 -106.3915
41.7475° N, 106.3915° W; T21N R80W S34 N1/2
2183-2247 meters
7160-7370 ft.
Moist areas with thickets of Amelanchier, Prunus, and Symphoricarpos among coal beds.