Penstemon leiophyllus var. francisci-pennellii (Crosswh.) N.H. Holmgren
Plantaginaceae
N.H. Holmgren
1590
1964-08-10
10 Aug 1964
United States, Nevada, White Pine, Snake Range, Humboldt National Forest, at head of Snake Creek Canyon just above Johnson Lake and on south slopes of Mount Washington.