accepted name (2005)
1891
Huth's description
I. Petala sepalis vix longiora coriacea; discus carnosus lobatus ..........................................Sect. II. Nearcticae.
12. P. californica Nutt. in Torr. et Gray fl. North Am. I. 41. (1838), f. utrinque glabris nec glaucis simpliciter ternatis, ff. cuneatis 3—5 partitis, segmentis laciniatis, laciniis oblongo-lanceolatis acutis, carpellis tribus glabris.Floret Majo.
Area geogr.: Amerioa occid.-borealis. California prope Pasadena (M. E. jones 1882 sub nom. P. Brownii, HGB!).
1946
