Bistorta linearifolia (S. Watson) Greene
Annotated by Merl Wallace.

Idaho: Idaho County: Forest: Idaho.¶Exact locality: Slope of Cottonwood Butte.
Soil: Shallow.¶Abundance: Very abundant. Usual: 6 in.¶Flowering period: July & Aug.¶Period of dissemination: Aug. & Sept. Phenology: Flowers.

Merl Wallace MW-36, Jul 12, 1929
CIC-PYNF, Accession: 1931, 67281