⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-2871291, and has not been changed.
This name is a synonym of Aethionema saxatile subsp. athoum (Griseb.) Hayek.
The record derives from WCSP (in review) which reports it as a synonym with original publication details: Repert. Spec. Nov. Regni Veg. Beih. 30(1): 473 1925.