The Plant List — A working list for all plant species

⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-167561, and has not been changed.

H Psychotria castanea Merr. is a synonym of Psychotria tayabensis var. castanea (Merr.) Sohmer & A.P.Davis

This name is a synonym of Psychotria tayabensis var. castanea (Merr.) Sohmer & A.P.Davis.

The record derives from WCSP which reports it as a synonym (record 167561) with original publication details: Philipp. J. Sci. 17: 446 1920 publ. 1921.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:761657-1.