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 F565D5B4-DBC7-4B93-9A06-D606356913F6) with original publication details: "Sida, Bot. Misc. 24" 6 2003.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:70028924-1.
This name was in version 1 of The Plant List, record gcc-67293.