Labordia molokaiana Baill. var. phyllocalyx (Hillebr.) Sherff, Amer. J. Bot. 25: 585. 1938.
Flora of the Hawaiian Islands --Basionym Type Information Labordia lophocarpa Hillebr. var. phyllocalyx Hillebr., Fl. Hawaiian Isl. 290 1888.
O`ahu: western ridge of Nu'uanu. December 1869. W. Hillebrand s.n..
Holotype
[B].