This name is a synonym of Leontopodium nivale subsp. alpinum (Cass.) Greuter.
The record derives from TICA
(data supplied on 2012-02-11)
which reports it as a synonym (record BD6AD9A8-1ADA-49CC-A3D9-322151DF2FA8) with original publication details: 855 1753.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:209637-1.
This name was in version 1 of The Plant List, record gcc-27111.