⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-2650284, and has not been changed.
This name is a synonym of Arenaria serpyllifolia subsp. tremula (Boiss.) Govaerts.
The record derives from WCSP (in review) which reports it as a synonym with original publication details: Diagn. Pl. Orient. 8: 101 1849.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:151798-1.