Clermontia loyana Rock , Occas. Pap. Bernice P. Bishop Mus. 22(5): 36. 1957.
Type information:
Holotype [BISH]. J. F. Rock 25651. 14 March 1956. Hawai`i: South Kona, land of Kealia, between Komakawai and Kaunene [on the McCandless Ranch].1830m. Isotype(s) [BISH!, L!, W!].

Note: Information in brackets from protologue.

=Clermontia clermontioides subsp. rockiana
Note: Information in brackets from protologue.

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