Labordia hosakana (Sherff) W.L. Wagner, D.R. Herbst & Sohmer , Bishop Mus. Occas. Pap. 29: 102. 1989.
*Verification: Wagner, W.L., D.R. Herbst, & S.H. Sohmer. 1989. Man. Fl. Pl. Hawai`i. 988pp..

Type Information
Basionym: Labordia hedyosmifolia Baill. var. hosakana Sherff, Amer. J. Bot. 25: 584 1938.
O`ahu, Koolau Mts., [Waipi`o], Kipapa Gulch, S ridge, on denuded ridge. 2500 ft. 4 July 1932. Hosaka 679.
Holotype [BISH]. Isotype(s) [F].
*Verification: Wagner, W.L., D.R. Herbst, & S.H. Sohmer. 1989. Man. Fl. Pl. Hawai`i. 988pp..
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