Flora of the Hawaiian Islands --Basionym Type Information Sophora chrysophylla (Salisb.) Seem. var. unifoliata Rock, Hawaii, Board Agric. Forest. Bot. Bull. 5: 44 1919.
Hawai`i: North Kona, Pu`uwa`awa`a, [slopes of Hualalai, on old a`a lava flow]. 2000 ft. August 1917. J. F. Rock 13011.
Note: There are two sheets at BISH, neither was labeled "type" by Rock; the sheet illustrated as the type in the publication is taken to be the holotype.