Type Information
Hibiscus brackenridgei A. Gray var. kauaiana Caum, .

*Verification: None.
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Hibiscus brackenridgei A. Gray , U. S. Expl. Exped., Phan. 175 1854.
Maui, [West Maui, mountains]. U. S. Expl. Exped. s.n..
Holotype [US]. Isotype(s) [GH [fragment BISH]].

Note: Roe (1961) cites the GH sheet as the holotype, but it is an isotype. St. John (1985) took Roe's citation to be a lectotypification.
*Verification: R.K. Shannon, W.L. Wagner.
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Hibiscus brackenridgei A. Gray subsp. mokuleianus (M.J. Roe) D.M. Bates, in Wagner, Herbst & Sohmer, Bishop Mus. Occas. Pap. 29: 105 1989.

*Verification: Wagner, W.L., D.R. Herbst, & S.H. Sohmer. 1989. Man. Fl. Pl. Hawai`i. 988pp..
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Hibiscus brackenridgei A. Gray subsp. molokaiana (Rock ex Caum) F.D. Wilson, Brittonia 45: 278 1993.


Note: As "molokaianus."
*Verification: None.
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Hibiscus brackenridgei A. Gray var. mokuleianus M. J. Roe, Pacific Sci. 15: 12 1961.
O`ahu, Waialua Dist., Mokule`ia, second gulch E of Pu`ukaupakuhale, NE slope of Mt. Ka`ala, ca. 40 ft. up stream bank. 600 ft. 1957. Roe 210.
Holotype [BISH]. Isotype(s) [BISH].

Note: As "mokuleiana."
*Verification: Wagner, W.L., D.R. Herbst, & S.H. Sohmer. 1989. Man. Fl. Pl. Hawai`i. 988pp..
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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. Rock s.n..
Holotype [BISH]. Isotype(s) [BISH].

*Verification: None.
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