This name is a synonym of Minuartia biflora (L.) Schinz & Thell..
The record derives from WCSP (in review)
(data supplied on 2012-03-23)
which reports it as a synonym with original publication details: Jahresber. Naturf. Ges. Graubündens II, 29: 55 1886.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:271978-2.
This name was in version 1 of The Plant List, record kew-2630281, and has not been changed.