⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-4105832, with some changes.
This name is a synonym of Smelowskia calycina .
The record derives from Tropicos which reports it as a synonym (record 4105832
) with original publication details: Pflanzenr. 86(4. 105): 356 356 1924.