⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-2764953, and has not been changed.
This name is a synonym of Dianthus superbus subsp. stenocalyx (Trautv. ex Juz.) Kleopow.
The record derives from WCSP (in review) which reports it as a synonym with original publication details: Mem. Inst. Agron. For. Belarus 4: 212 1925.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:153908-1.