This name is a synonym of Linum alatum (Small) H.J.P. Winkl..
The record derives from Tropicos
(data supplied on 2012-04-18)
which reports it as a synonym (record 50120636) with original publication details: Trans. Acad. Sci. St. Louis 5: 16 1887.
This name was in version 1 of The Plant List, record tro-50120636.