Clermontia arborescens (H. Mann) Hillebr.subsp. waikoluensis (H. St. John) Lammers, Syst. Bot. Monogr. 32: 25. 1991.
*Verification: Lammers, T.G. 1991. Syst. Bot. Monogr. 32:1-97.

Type Information
Basionym: Clermontia waikoluensis H. St. John , Phytologia 63: 352 1987.
Moloka`i, Waikolu Valley, Hanalilolilo Ditch Trail. 3650 ft. 24 December 1953. St. John 25222.
Holotype [BISH]. Isotype(s) [BISH! [3]].
*Verification: Lammers, T.G. 1991. Syst. Bot. Monogr. 32:1-97.
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