⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-20500012, with some changes.
This name is a synonym of Melianthus dregeanus subsp. insignis (Kuntze) S.A. Tansley.
The record derives from Tropicos which reports it as a synonym (record 20500012).