⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-2650156, with some changes.

Arenaria serpyllifolia var. viscidula Rouy & Foucaud is a synonym of Arenaria serpyllifolia subsp. leptoclados (Rchb.) Nyman

The record derives from WCSP (in review) which reports it as a synonym with original publication details: Fl. France 3: 242 1896.