Cyanea angustifolia (Cham.) Hillebr. f. elliptica Rock, Occas. Pap. Bernice P. Bishop Mus. 22(5): 64. 1957.
Type information:
Holotype [BISH]. C.N. Forbes s.n.. August 1910. Maui: ridge west of Waihe`e. Isotype(s) [BISH! [3], W!].
=Cyanea elliptica

*Verification: T.G. Lammers.