Psychotria longissima (Rock) H. St. John , Phytologia 38: 225. 1978.
Flora of the Hawaiian Islands --Basionym Type Information Straussia longissima Rock , Indig. trees Haw. Isl. 447 1913.
O`ahu: Nu`uana Valley, Pu`u Konahuanui, small side gulch along small stream bed. 1000 ft. May 1912. J. F. Rock and G.P. Wilder 10200.
Holotype
[BISH]. Isotype(s)
[BISH!, GH, RSA, US!].
Note: US sheet does not list Wilder as a collector.