This name is a synonym of Antennaria dioica (L.) Gaertn..
The record derives from TICA
(data supplied on 2012-02-11)
which reports it as a synonym (record 68A3F3AE-B158-4867-BECA-A3B05A40E006) with original publication details: Pittonia 3 276 1898.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:14716-2.
This name was in version 1 of The Plant List, record gcc-104524.