Not an accepted name (status: unknown). The accepted name is Linum alpinum subsp. alpinum 1968.

Linum alpinum subsp. gracilius (Bertol.) Pignatti, 1975 2% complete

No common name

Anales Inst. Bot. Cavanilles 32: 218 (1975)

There is no corrections for Linum alpinum subsp. gracilius yet.