⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-158279, and has not been changed.
This name is a synonym of Plectranthus quadridentatus .
The record derives from WCSP which reports it as a synonym (record 158279
) with original publication details: Bot. Jahrb. Syst. 49: 485 1913.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:454535-1
.