Dubautia plantaginea Gaudich. , Voy. Uranie, Part 12, 469, pl. 84. 1830.
Type information:
Lectotype
[B]. C. Gaudichaud-Beaupré s.n.. 1819.
Lectotypified in Sherff. Bernice P. Bishop Mus. Bull. 135: 85. 1935. Isolectotype(s)
[G!, photo of P at BISH!].
=Dubautia plantaginea subsp. plantaginea
Dubautia plantaginea Gaudich. f. occidentalis Sherff, Amer. J. Bot. 20: 617. 1933.
Type information:
Holotype
[BISH]. H. Mann and W.T. Brigham 365. Maui: West Maui, mountains. Isotype(s)
[BISH!, GH!, MO!, NY!, US!].
Dubautia plantaginea Gaudich. subsp. humilis G. D. Carr, Allertonia 4: 80. 1985.
Type information:
Holotype
[BISH]. G. Carr , R. Robichaux and R. Sylva 1154. 22 March 1981. Maui: West Maui, Black Gorge near Kennedy Profile.350m. Isotype(s)
[F!, HAW!, MO!, NY!, US!].
Dubautia plantaginea Gaudich. subsp. magnifolia (Sherff) G. D. Carr, Allertonia 4: 80. 1985.
Dubautia plantaginea Gaudich. var. acridentata Sherff, Amer. J. Bot. 20: 616. 1933.
Type information:
Holotype
[BISH]. J. F. Rock 6135. 21 March 1910. Moloka`i: Maunahui Gulch. Isotype(s)
[BISH! [3], F!, GH!].
=Dubautia plantaginea subsp. plantaginea
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.
Dubautia plantaginea Gaudich. var. chamissonis Sherff, Amer. J. Bot. 20: 616. 1933.
Type information:
Holotype
[K]. L. Chamisso s.n.. 1816- 1817. O`ahu: s.l.. Isotype(s)
[LE, W [photos B!, F!]].
Dubautia plantaginea Gaudich. var. glandulosa H. St. John, Bull. Torrey Bot. Club 72: 30. 1945.
Type information:
Holotype
[BISH]. J. F. Rock 8652. October 1910. Maui: East Maui, Kahikinui. Isotype(s)
[BISH!, GH!, NY!].
=Dubautia plantaginea subsp. plantaginea
Dubautia plantaginea Gaudich. var. laevigata (A. Gray) H. Mann, Proc. Amer. Acad. Arts 7: 175. 1867.
Dubautia plantaginea Gaudich. var. pauoaensis H. St. John, Bull. Torrey Bot. Club 72: 30. 1945.
Type information:
Holotype
[BISH]. J. F. Rock 215. 8 January 1910. O`ahu: Pauoa Valley. Isotype(s)
[BISH!, GH!].
=Dubautia plantaginea subsp. plantaginea
Dubautia plantaginea Gaudich. var. platyphylla Hillebr., Fl. Hawaiian Isl. 222. 1888.
Type information:
Lectotype
[B]. J. M. Lydgate s.n.. Maui: north slope of Haleakala.4000ft.
Lectotypified in Sherff. Bernice P. Bishop Mus. Bull. 135: 88. 1935. Isolectotype(s)
[US].
Dubautia plantaginea Gaudich. var. strigosa Sherff, Acta Horti Gothob. 2: 277. 1926.
Type information:
Holotype
[GB]. C. Skottsberg 733. 29 September 1922. Hawai`i: Kohala Mts., above Waimea.1100m. Isotype(s)
[BISH!].