Sagina aff. nivalis (Lindbl.) Fr.

Idaho: Custer County: Pioneer Mountains; Left Fork Wildhorse creek cirque, 15.5 airmiles ENE of Ketchum. At lower SE edge of large, flat, alpine plateau in southeast end of cirque, around 9800 ft ("Pika Plateau"). Elev. 9600 ft.
43.740781° N, 114.068104° W
Datum: WGS 84. Uncertainty: 6 meters. Coordinate Source: GPS. Invalid coordinates (located outside county bounds).
In alpine wet, very diverse grass/sedge meadow at lower (SE) lip of large plateau (Pika Plateau), with Dodecatheon pulchellum var. pulchellum, Juncus spp., Poa spp., Carex spp., Cirsium scoparium, and Trifolium longipes.

D. H. Mansfield 20515, Jul 28, 2020
With B. Corbin
CIC, Accession: 57287