⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-2710734, and has not been changed.

Cerastium physospermum Gay ex Nyman is a synonym of Cerastium boissierianum Greuter & Burdet

The record derives from WCSP (in review) which reports it as a synonym with original publication details: Consp. Fl. Eur. Suppl. 2(1): 62 1889.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:152525-1.