Draba oligosperma Hook.

A cushion-forming alpine plant found from the southern Sierra Nevada to central Colorado and to the north & west.

Plant habit near the top of Poison Creek on the crest of the White Mountains, Mono County, California, 20 May 2009.

Flowers & immature fruit on the crest of the White Mountains, 20 May 2009.

Basal leaves & buds on the crest of the White Mountains, 20 May 2009.

Immature fruits on Church Peak, Carson Range, Washoe County, Nevada, 21 Jul 2008.

Plant habit on Church Peak, 21 Jul 2008.