Clermontia mannii H. St. John , Nordic J. Bot. 3: 544. 1983.
Type information:
Holotype [BISH]. H. Mann and W.T. Brigham 465. 1864- 1865. Maui: ridge above Kamalaea Bay.
=Clermontia arborescens subsp. arborescens

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