⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-2839170, with some changes.

Hannoa chlorantha Engl. & Gilg is a synonym of Quassia undulata (Guill. & Perr.) D.Dietr.

This name is a synonym of Quassia undulata (Guill. & Perr.) D.Dietr..

The record derives from WCSP (in review) which reports it as a synonym with original publication details: Kunene-Sambesi Exped. 270 1903.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:813721-1.