This name is a synonym of Antennaria friesiana subsp. neoalaskana (A.E.Porsild) R.J.Bayer & Stebbins.
The record derives from TICA
(data supplied on 2012-02-11)
which reports it as a synonym (record F4903B20-290B-43A9-8237-6FA846F2D8EA) with original publication details: Sargentia 4: 71 71 1943.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:307551-2.
This name was in version 1 of The Plant List, record gcc-81374, and has not been changed.