Clermontia waikoluensis H. St. John , Phytologia 63: 352. 1987.
Type information:
Holotype [BISH]. H. St. John 25222. 24 December 1953. Moloka`i: Waikolu Valley, Hanalilolilo Ditch Trail.3650ft. Isotype(s) [BISH! [3]].
=Clermontia arborescens subsp. waikoluensis

*Verification: Lammers, T.G. 1991. Syst. Bot. Monogr. 32:1-97.