This name is a synonym of Stellaria longifolia Muhl. ex Willd..
The record derives from Tropicos
(data supplied on 2012-04-18)
which reports it as a synonym (record 50097907) with original publication details: Fl. Pl. Herb. Chin. Bor.-Orient. 3: 37 1975.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:876015-1.
This name was in version 1 of The Plant List, record tro-50097907.