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 3208830D-AA96-4C62-9D12-F7A7DC2FF756) with original publication details: Rhodora 47 183 1945.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:14826-2.
This name was in version 1 of The Plant List, record gcc-71641.