Cyanea angustifolia (Cham.) Hillebr. var. racemosa Hillebr., Fl. Hawaiian Isl. 253. 1888.
Type information:
Lectotype [BM]. W. Hillebrand s.n.. O`ahu: s.l..
Lectotypified in Lammers. Taxon 43: 555. 1994.

Note: Rock effectively lectotypified on the Hillebrand collection at B (Monogr. Stud. Haw. Lobelioid. 200. 1919), but Hillebrand's collections at B were destroyed.

=Cyanea angustifolia
Note: Rock effectively lectotypified on the Hillebrand collection at B (Monogr. Stud. Haw. Lobelioid. 200. 1919), but Hillebrand's collections at B were destroyed.

*Verification: T.G. Lammers.