This name is a synonym of Stellaria monosperma var. paniculata (Edgew.) Majumdar.
The record derives from Tropicos
(data supplied on 2012-04-18)
which reports it as a synonym (record 50097962) with original publication details: J. Jap. Bot. 32(8): 249, f. 1, p, s 1957.
This name was in version 1 of The Plant List, record tro-50097962, and has not been changed.