Camissonia boothii

Camissonia boothii (Dougl. ex Lehm.) Raven. Engl.: Booth's evening primrose, Booth's suncup, bottle cleaner, bottle washer, woody bottlewasher.

Photo: Camissonia boothii.

Photo: Camissonia boothii. Flowering plant. Bow Willow, CA, US. Wild. 1998-03-01.