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⚠ Version 1 of The Plant List has been superseded.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-167133, and has not been changed.

H Psychotria altorum Standl. & Steyerm. is a synonym of Psychotria costivenia var. altorum (Standl. & Steyerm.) C.W.Ham.

This name is a synonym of Psychotria costivenia var. altorum (Standl. & Steyerm.) C.W.Ham..

The record derives from WCSP which reports it as a synonym (record 167133) with original publication details: Publ. Field Mus. Nat. Hist., Bot. Ser. 23: 86 1944.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:283978-2.