This name is a synonym of Linum lewisii var. lepagei (B. Boivin) C.M. Rogers.
The record derives from Tropicos
(data supplied on 2012-04-18)
which reports it as a synonym (record 50120715) with original publication details: Naturaliste Canad. 84: 64 1957.
This name was in version 1 of The Plant List, record tro-50120715.