⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-35133605, with some changes.
This name is a synonym of Guembelia unicolor .
The record derives from Tropicos which reports it as a synonym (record 35133605
) with original publication details: Handb. Skand. Fl. (ed. 3) 2: 272 272 1838.