This name is a synonym of Antennaria media Greene.
The record derives from TICA
(data supplied on 2012-02-11)
which reports it as a synonym (record 8FBBBBD2-90DD-4D87-A3A0-8B9F2A261E2F) with original publication details: Leafl. Bot. Observ. Crit. 2 151 1911.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:14634-2.
This name was in version 1 of The Plant List, record gcc-93855.