Arnica cordifolia Hook.

IDAHO, U.S.A.
Lemhi County
Arnica cordifolia Hook.
Det. by Beth Corbin, Jut 17, 2021	Asteraceae
44.94168° N, 113.04763° W
Uncertainty: 28 ft., Datum: WGS 84
Elev. 6,857 ft.
Salmon Nation^ Forest. Lemhi Range. East of Twelvemfe
Meadows at end of gated road.
Conifer forest of Pinus contorta, Pseudotsuga menziesii,
spruce near creek. Drier site understory Lupinus,
Chamerioh, Phacelia, Carex geyeri. Riparian with patchy
drier sites, Ribes, thick Carex, Erythranthe. Flowers yellow.
Frequent in forest.
Beth Lowe Corbin 2100	Jul	17,	2021
With D. Antonelli, M. Berger, A. Taylor, L. Grossfurthner
SRP Herbarium, Boise State University
05152150