Clermontia hawaiiensis (Hillebr.) Rock var. grandis Rock, Occas. Pap. Bernice P. Bishop Mus. 22(5): 43. 1957.
Type information:
Holotype [BISH]. J. F. Rock 25900. 5 April 1957. Hawai`i: 2 mi W of Pu`u `O`o Ranch.1830m. Isotype(s) [BISH!, W!].
=Clermontia lindseyana

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