⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-132108, with some changes.

Myrstiphyllum undatum (Jacq.) Hitchc. is a synonym of Psychotria nervosa Sw.

This name is a synonym of Psychotria nervosa Sw..

The record derives from WCSP which reports it as a synonym (record 132108) with original publication details: Rep. (Annual) Missouri Bot. Gard. 2: 958 1893.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:166611-2.