Hibiscus brackenridgei A. Gray subsp. molokaiana (Rock ex Caum) F. D. Wilson, Brittonia 45: 278. 1993.
Flora of the Hawaiian Islands --Basionym Type Information Hibiscus brackenridgei A. Gray var. molokaiana Rock ex Caum, Occas. Pap. Bernice P. Bishop Mus. 9(5): 4 1930.
Moloka`i: western Moloka`i. February 1920. J. F. Rock s.n..
Holotype
[BISH]. Isotype(s)
[BISH].
=Hibiscus brackenridgei subsp. molokaianus