Found on and at the margins of wet meadows at and above Lang, extending above tree-line. Males may hilltop, and also puddle. Numbers of this species vary greatly among years; occasionally very common, usually not. It sits with the wings mostly or fully opened. Visits clovers, vetches, and Pink Pussy Paws eagerly. One brood, May-July; hosts clovers (Trifolium).
Thorybes mexicana nevada