⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-2488255, and has not been changed.
This name is a synonym of Silene portensis subsp. rigidula .
The record derives from WCSP (in review) which reports it as a synonym with original publication details: Fl. Orient. Suppl.: 96 1888.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:157141-1
.