⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-2649373, and has not been changed.
This name is a synonym of Arenaria aggregata subsp. favargeri Nieto Fel..
The record derives from WCSP (in review) which reports it as a synonym with original publication details: Anales Jard. Bot. Madrid 42: 358 1985 publ. 1986.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:942867-1.