This name is a synonym of Linum polygaloides Planch..
The record derives from Tropicos
(data supplied on 2012-04-18)
which reports it as a synonym (record 18700056) with original publication details: Bot. Jahrb. Syst. 40: 278 1908.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:140781-2.
This name was in version 1 of The Plant List, record tro-18700056, and has not been changed.