Locality: United States, California, Fresno, Small crescent-shaped lake (11200') at lower end Darwin Bench and notch a little below where Darwin Creek begins plunge down long, even, iceplaned, SW facing slope to Evolution Valley 1200' below. 13000' plus Mendel-Darwin ridge just E.; Mt. Goddard Quad
Habitat: Lodgepole Forest in Evolution Valley. Subalpine Forest to ca 10900' with krumholtz spotted around the notch and lake but mostly open alpine aspect.
Description: This Penstemon on rocky ledges above notch.