[Draba and Whitlow-grasses: The Genus Draba in the Cascade Mountains of Oregon and Washington]

Yellowstone Draba, Yellowstone Whitlow-wort

Draba incerta

Synonyms: Draba exalata, Draba incerta var. incerta, Draba incerta var. laevicapsula, Draba incerta var. peasei, Draba laevicapsula, Draba peasei

Yellowstone Draba, Yellowstone Whitlow-wort, Whitlow-wort: Draba incerta (Synonyms: Draba exalata, Draba incerta var. incerta, Draba incerta var. laevicapsula, Draba incerta var. peasei, Draba laevicapsula, Draba peasei) - Yellowstone Draba, Yellowstone Whitlow-wort, Whitlow-wort: Draba incerta (Synonyms: Draba exalata, Draba incerta var. incerta, Draba incerta var. laevicapsula, Draba incerta var. peasei, Draba laevicapsula, Draba peasei)

Yellowstone draba as seen amongst granitic rocks at the summit of Tiffany Mountain, Okanogan-Wenatchee National Forest........July 27, 2018.
Paul Slichter