This name is a synonym of Antennaria parlinii subsp. fallax (Greene) R.J.Bayer & Stebbins.
The record derives from TICA
(data supplied on 2012-02-11)
which reports it as a synonym (record 23C94DFB-3A22-4EAD-A0CD-B7EC411A228B) with original publication details: Pittonia 3 347 1898.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:14626-2.
This name was in version 1 of The Plant List, record gcc-113575.