Cyanea mariana E. Wimm. , in Engler, Pflanzenr. IV. 276b. (Heft 106): 57. 1943.
Type information:
Lectotype [BISH]. M. Neal and C. Hartt s.n.. 16 August 1933. Maui: Pu`u Kukui, in swamp.4500ft.
Lectotypified in H. St. John. Phytologia 62: 435. 1987. Isolectotype(s) [B!, W!].

Note: Additional syntype: G. M. Ewart III 92 (BISH).

=Cyanea macrostegia
Note: Additional syntype: G. M. Ewart III 92 (BISH).

*Verification: T.G. Lammers.