This name is a synonym of Stellaria patens D. Don.
The record derives from Tropicos
(data supplied on 2012-04-18)
which reports it as a synonym (record 50106466) with original publication details: Bot. Ergebn. Reise Waldemar 141, f. 29 1862.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:159185-1.
This name was in version 1 of The Plant List, record tro-50106466, and has not been changed.