⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-117942, with some changes.
This name is a synonym of Plectranthus barbatus var. barbatus .
The record derives from WCSP which reports it as a synonym (record 117942) with original publication details: Revis. Gen. Pl. 2: 524 1891.