Dubautia plantaginea Gaudich. var. angustifolia Sherff, Amer. J. Bot. 20: 616. 1933.
Type information:
Holotype [K]. W. Hillebrand s.n.. September 1860. O`ahu: on high mountain to the right of Pali of Nu`uanu.

Note: Holotype: photo F!

=Dubautia plantaginea subsp. plantaginea
Note: Holotype: photo F!

*Verification: None.