Yellow Coralroot (Corallorhiza trifida)
Yellow Coralroot (Corallorhiza trifida), Orchid Family (Orchidaceae) grows in moist pine or spruce-fir forests and along streams from the foothills to the subalpine on the eastern and western slopes. Blooms from June through July. Photo by Scott...
Oil Shale Columbine (Aquilegia barnebyi)
Oil Shale Columbine (Aquilegia barnebyi), Buttercup Family (Ranunculaceae). Grows on moist shale or limestone cliffs and along streams, from semi-desert shrublands to montane on the west slope. Blooms from May through July. Photo by Margarete...
Sulphur Flower (Eriogonum umbellatum)
Sulphur Flower (Eriogonum umbellatum), Buckwheat Family (Polygonaceae), native and common on dry slopes, sagebrush flats, and in mountain meadows and forests, from the plains to montane on the eastern and western slopes. Blooms from June through October. Photo by Ed...