Hibiscus brackenridgei A. Gray var. mokuleianus M. J. Roe, Pacific Sci. 15: 12. 1961.
Type information:
Holotype [BISH]. M. Roe 210. 1957. O`ahu: Waialua Dist., Mokule`ia, second gulch E of Pu`ukaupakuhale, NE slope of Mt. Ka`ala, ca. 40 ft. up stream bank.600ft. Isotype(s) [BISH].

Note: As "mokuleiana."

=Hibiscus brackenridgei subsp. mokuleianus
Note: As "mokuleiana."

*Verification: Wagner, W.L., D.R. Herbst, & S.H. Sohmer. 1989. Man. Fl. Pl. Hawai`i. 988pp..