⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-2650152, with some changes.

Arenaria serpyllifolia subsp. tenuior (Mert. & W.D.J.Koch) Arcang. is a synonym of Arenaria serpyllifolia subsp. leptoclados (Rchb.) Nyman

This name 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: Comp. Fl. Ital. 101 1882.