This name is a synonym of Antennaria pulchella Greene.
The record derives from TICA
(data supplied on 2012-02-11)
which reports it as a synonym (record D0420332-2956-411B-885F-87BFF00713C1) with original publication details: Proc. U. S. Natl. Mus. 23 700 1901.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:14743-2.
This name was in version 1 of The Plant List, record gcc-57617, and has not been changed.