This name is a synonym of Jasione crispa subsp. lanuginella (Litard. & Maire) Lambinon & Lewalle.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 358450) with original publication details: Mém. Soc. Sci. Nat. Maroc 26: 30 1930 publ. 1931.
This name was in version 1 of The Plant List, record kew-358450, and has not been changed.