USA, California, San Francisco, Occurring locally in packed gravelly soil near edge of pavement, NE-facing slope, Twin Peaks, San Francisco, 8. F. Cb., Calif.
Foeniculum, Eriophzllum, Rhus Scropularia, and Cardamine
Corolla bright yellow Calyx pale yellowish green. Lvs. thickish, glossy green, somewhat darker on upper surface. Stems light green