This name is a synonym of Jasione supina subsp. tmolea (Stoj.) Damboldt.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 351815) with original publication details: Notizbl. Bot. Gart. Berlin-Dahlem 9: 550 1926.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:142700-1.
This name was in version 1 of The Plant List, record kew-351815, and has not been changed.