Penstemon grinnellii var. scrophularioides

A large-flowered species with glaucous, sharp-toothed leaves. Found in southern California, in openings in coniferous forest.

Plant habit, on the trail to Dollar Lake in the San Bernardino Mountains, 2 Jul 2008.

Purple flowers, on the trail to Dollar Lake, 2 Jul 2008.

White flowers on the trail to Dollar Lake, 2 Jul 2008.

Cauline leaves on the trail to Dollar Lake, 2 Jul 2008.

Closer view of a white flower on the trail to Dollar Lake, 2 Jul 2008.