Family: Onagraceae
[Camissonia cheiranthifolia Raim. in Engl. & Prantl, more..., Camissonia cheiranthifolia subsp. cheiranthifolia (Hornem. ex Spreng.) Raimann, Oenothera cheiranthifolia Hornem. ex Spreng., Oenothera cheiranthifolia var. nitida (Greene) Munz]
![(linked from Camissonia cheiranthifolia) Camissoniopsis cheiranthifolia subsp. cheiranthifolia image](http://calphotos.berkeley.edu/imgs/512x768/8120_3181/4908/0115.jpeg)
Charles Webber