⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-2779537, with some changes.
This name is a synonym of Duvalia polita .
The record derives from WCSP (in review) which reports it as a synonym with original publication details: Stapelieae ed. 2, 2: 577 1937.