Dubautia linearis (Gaudich.) D. D. Keck subsp. hillebrandii (H. Mann) G. D. Carr, Allertonia 4: 98. 1985.
Flora of the Hawaiian Islands --Basionym Type Information Railliardia hillebrandii H. Mann , Proc. Amer. Acad. Arts 7: 175 1867.
Hawai`i: Waimea. 1840. U. S. Expl. Exped. s.n..
Lectotype
[US]. Lectotypified in G. Carr. Allertonia 4: 98. 1985.
Note: "As "Raillardia."
=Dubautia linearis subsp. hillebrandii
*Verification: None.
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*Verification: R.K. Shannon.
Dubautia linearis (Gaudich.) D. D. Keck subsp. opposita (Sherff) G. D. Carr, . .
Flora of the Hawaiian Islands --Basionym Type Information Railliardia linearis Gaudich. var. opposita Sherff, Amer. J. Bot. 20: 619 1933.
Moloka`i: Maunahui Gulch. 21 March 1910. J. F. Rock 6126.
Holotype
[GH]. Isotype(s)
[BISH! [6], F!, GH!].
=Dubautia carrii
*Verification: None.
---------------------
*Verification: N.R. Khan.
Dubautia linearis (Gaudich.) D. D. Keck var. opposita (Sherff) Keck, . .
Flora of the Hawaiian Islands --Basionym Type Information Railliardia linearis Gaudich. var. opposita Sherff, Amer. J. Bot. 20: 619 1933.
Moloka`i: Maunahui Gulch. 21 March 1910. J. F. Rock 6126.
Holotype
[GH]. Isotype(s)
[BISH! [6], F!, GH!].
=Dubautia carrii