⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-6302924, and has not been changed.
This name is a synonym of Petrorhagia alpina (Hablitz) P.W.Ball & Heywood.
The record derives from Tropicos which reports it as a synonym (record 6302924) with original publication details: Index Sem. (St. Petersburg) 4: 50 50 1837.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:159686-1.