Hibiscus arnottianus A. Gray f. parviflorus Skottsb., Acta Horti Gothob. 15: 396 1944.
O`ahu, Wai`anae Mts., 1 mi S of Kolekole Pass. 1938. Selling 3364.
Syntype(s)
[BISH!].
Hibiscus arnottianus A. Gray subsp. immaculatus (M. J. Roe) D. M. Bates, in Wagner, Herbst & Sohmer, Bishop Mus. Occas. Pap. 29: 104 1989.
Hibiscus arnottianus A. Gray subsp. punaluuensis (Skottsb.) D. M. Bates, in Wagner, Herbst & Sohmer, Bishop Mus. Occas. Pap. 29: 104 1989.
Hibiscus arnottianus A. Gray var. kokio (Hillebr.) Hochr., Annuaire Conserv. Jard. Bot. Genève 4: 133 1900.
Hibiscus arnottianus A. Gray var. punaluuensis Skottsb., Acta Horti Gothob. 15: 396 1944.
O`ahu, Ko`olau Loa Dist., Ko`olau Mts, Punalu`u. 1938. Selling 3638.
Syntype Syntype(s)
[BISH!, S].