Psychotria hawaiiensis (A. Gray) Fosbergvar. hillebrandii (Rock) Fosberg, Occas. Pap. Bernice P. Bishop Mus. 23(2): 43. 1962.
*Verification: D.M. Mix.

Type Information
Basionym: Straussia hillebrandii Rock , Indig. trees Haw. Isl. 453 1913.
Hawai`i, Kilauea [actually Mauna Loa], Kipukapuaulu. April 1911. Rock 8779.
Holotype [BISH]. Isotype(s) [BISH! [4], GH, RSA, US!].
*Verification: Sohmer, S.H. 1977. Lyonia 1:103-186.
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Basionym: Straussia hillebrandii Rock var. molokaiensis Rock, Indig. trees Haw. Isl. 455 1913.
Moloka`i, Kalua`aha, rain forest. April 1910. Rock 7085.
Holotype [BISH]. Isotype(s) [BISH!, GH, US!].

*Verification: Sohmer, S.H. 1977. Lyonia 1:103-186.
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Basionym: Straussia hillebrandii Rock var. rotundifolia Skottsb., Acta Horti Gothob. 15: 471 1944.
Hawai`i, Kohala Mts.. 9 November 1938. Cranwell et al. 3150.

*Verification: None.
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