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 B248100A-8582-421A-B74B-EF3C82618C7B) 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:14682-2.
This name was in version 1 of The Plant List, record gcc-137808.