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 [3], W].