Cyanea angustifolia (Cham.) Hillebr. var. tomentella Hillebr., Fl. Hawaiian Isl. 253. 1888.
Type information:
Holotype
[B]. W. Hillebrand s.n.. O`ahu: Helemano.
Cyanea angustifolia (Cham.) Hillebr. var. tomentella Hillebr., Fl. Hawaiian Isl. 253. 1888.
Type information:
Lectotype
[GH]. W. Hillebrand s.n.*. O`ahu: Helemano.
Lectotypified in Lammers. Taxon 43: 555. 1994.