⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-2710519, and has not been changed.
This name is a synonym of Cerastium nigrescens var. laxum .
The record derives from WCSP (in review) which reports it as a synonym with original publication details: Engl. Bot. ed. 3, 2: 87 1864.