Taxa: Oenothera californica (Anogra californica), Oenothera californica ssp. avita, Oenothera californica ssp. arizonica (Oenothera avita ssp. arizonica, Oenothera deltoides var. arizonica, Oenothera arizonica), Oenothera californica ssp. californica, Oenothera californica ssp. eurekensis, Oenothera calif
... (show all)ornica var. glabrata