Psychotria hawaiiensis (A. Gray) Fosberg var. glabrithyrsa Fosberg, Brittonia 16: 271. 1964.
Type information:
Holotype [NY]. O. Degener , A.B. Greenwell and W.H. Hatheway 21146. 28 November 1950. Maui: west, S of Makamaka`ole Stream.490m. Isotype(s) [BISH!, US, W].

Note: Sohmer incorrectly cited an isotype at NY; the NY sheet is the holotype.

=Psychotria mariniana
Note: Sohmer incorrectly cited an isotype at NY; the NY sheet is the holotype.

*Verification: None.