⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-46054, 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 46054) with original publication details: Gard. Chron. 14(2): 616 1893.