Clermontia waimeae Rock var. longisepala Rock, Occas. Pap. Bernice P. Bishop Mus. 22(5): 42. 1957.
Type information:
Holotype [BISH]. J. F. Rock 25671. July 1910. Hawai`i: [mountains back of] Waimea.760m.

Note: Information in brackets and elevation from protologue.

=Clermontia waimeae
Note: Information in brackets and elevation from protologue.

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