Clermontia oblongifolia Gaudich. , Voy. Uranie 459. 1829.
Type information:
Lectotype [P]. C. Gaudichaud-Beaupré s.n.. 26-29 August 1819. O`ahu: [Ko`olau Mts. above Honolulu].825 to 915m.
Lectotypified in Lammers. Syst. Bot. Monogr. 32: 66. 1991. Isolectotype(s) [L!, P!].

Note: For derivation of locality and date, see Rock (191) and St. John & Titcomb, Occas. Pap. Bernice P. Bishop Mus. 25(9): 1 (1983).

=Clermontia oblongifolia subsp. oblongifolia
Note: For derivation of locality and date, see Rock (191) and St. John & Titcomb, Occas. Pap. Bernice P. Bishop Mus. 25(9): 1 (1983).

*Verification: Lammers, T.G. 1991. Syst. Bot. Monogr. 32:1-97.

Clermontia oblongifolia Gaudich. f. brevipes E. Wimm., in Engler, Pflanzenr. IV. 276b. (Heft 106): 88. 1943.
Type information:
Holotype [W]. C.N. Forbes 157.Mo. July 1912. Moloka`i: mountains above Pu`u Kolekole. Isotype(s) [W!].
=Clermontia oblongifolia subsp. brevipes

*Verification: Lammers, T.G. 1991. Syst. Bot. Monogr. 32:1-97.

Clermontia oblongifolia Gaudich. f. glabra H. St. John, Nordic J. Bot. 3: 545. 1983.
Type information:
Holotype [BISH]. H. St. John , G. Cottam and C. F. Hudson, I. E. Lane & J. H. Maysilles 23383. 19 December 1948. Moloka`i: Hanalilolilo, head of Waikolu Valley, valley W of tunnel on pipe-line trail, rain forest.3900ft. Isotype(s) [BISH! [2]].
=Clermontia pallida

*Verification: Lammers, T.G. 1991. Syst. Bot. Monogr. 32:1-97.

Clermontia oblongifolia Gaudich. f. kaalae O. Deg., Fl. Hawaiiensis, fam. 339. Clermontia oblongifolia. 1937.
Type information:
Holotype [NY]. O. Degener 7829. 11 February 1928. O`ahu: Mt. Ka`ala. Isotype(s) [BISH!, GH!, MO!].
=Clermontia oblongifolia subsp. oblongifolia

*Verification: Lammers, T.G. 1991. Syst. Bot. Monogr. 32:1-97.

Clermontia oblongifolia Gaudich. f. mauiensis (Rock) O. Deg., Fl. Hawaiiensis, fam. 339. Clermontia oblongifolia. 1937. Flora of the Hawaiian Islands --Basionym
Type Information
Clermontia oblongifolia Gaudich. var. mauiensis Rock, Indig. trees Haw. Isl. 476 1913.
Maui: Honomanu [windward slopes of Mt. Haleakala], along Kailua Ditch Trail. 915 m. April 1911. J. F. Rock 8804.
Holotype [BISH]. Isotype(s) [A! [2], BISH! [3], GH!, K!, NY!, UC!, W!].

Note: Information in brackets from protologue.

=Clermontia oblongifolia subsp. mauiensis
*Verification: Lammers, T.G. 1991. Syst. Bot. Monogr. 32:1-97.
---------------------


*Verification: Lammers, T.G. 1991. Syst. Bot. Monogr. 32:1-97.

Clermontia oblongifolia Gaudich. subsp. brevipes (E. Wimm.) Lammers, Syst. Bot. 13: 500. 1988. Flora of the Hawaiian Islands --Basionym
Type Information
Clermontia oblongifolia Gaudich. f. brevipes E. Wimm., in Engler, Pflanzenr. IV. 276b. (Heft 106): 88 1943.
Moloka`i: mountains above Pu`u Kolekole. July 1912. C.N. Forbes 157.Mo.
Holotype [W]. Isotype(s) [W!].
=Clermontia oblongifolia subsp. brevipes

*Verification: Lammers, T.G. 1991. Syst. Bot. Monogr. 32:1-97.
---------------------


*Verification: Lammers, T.G. 1991. Syst. Bot. Monogr. 32:1-97.

Clermontia oblongifolia Gaudich. subsp. mauiensis (E. Wimm.) Lammers, Syst. Bot. 13: 500. 1988. Flora of the Hawaiian Islands --Basionym
Type Information
Clermontia oblongifolia Gaudich. var. mauiensis Rock, Indig. trees Haw. Isl. 476 1913.
Maui: Honomanu [windward slopes of Mt. Haleakala], along Kailua Ditch Trail. 915 m. April 1911. J. F. Rock 8804.
Holotype [BISH]. Isotype(s) [A! [2], BISH! [3], GH!, K!, NY!, UC!, W!].

Note: Information in brackets from protologue.

=Clermontia oblongifolia subsp. mauiensis
*Verification: Lammers, T.G. 1991. Syst. Bot. Monogr. 32:1-97.
---------------------


*Verification: Lammers, T.G. 1991. Syst. Bot. Monogr. 32:1-97.

Clermontia oblongifolia Gaudich. var. mauiensis Rock, Indig. trees Haw. Isl. 476. 1913.
Type information:
Holotype [BISH]. J. F. Rock 8804. April 1911. Maui: Honomanu [windward slopes of Mt. Haleakala], along Kailua Ditch Trail.915m. Isotype(s) [A! [2], BISH! [3], GH!, K!, NY!, UC!, W!].

Note: Information in brackets from protologue.

=Clermontia oblongifolia subsp. mauiensis
Note: Information in brackets from protologue.

*Verification: Lammers, T.G. 1991. Syst. Bot. Monogr. 32:1-97.