Achillea millefolium (Full Resolution )
Idaho State University, Ray J. Davis Herbarium
U.S.A., Idaho, Fremont County: Site 8. Targhee National Forest. 100m west of U.S. Highway 191 on Old Antelope Flat Road, a bare clearcut area just north of and adjacent to the road; Elevation 1890m.
Gordon S. Whitehead
Perhaps the most ubiquitous herb in the area. Voucher: Whitehead, G.S. 1983. M.S., Idaho State U. Flora of the Island Park Geothermal Study Area. Duplicates to: IDS, RM.