⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-136978, with some changes.
This name is a synonym of Plectranthus madagascariensis (Lam.) Benth..
The record derives from WCSP which reports it as a synonym (record 136978) with original publication details: Syn. Pl. 2: 135 1806.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:453017-1.