This name is a synonym of Antennaria dioica (L.) Gaertn..
The record derives from TICA
(data supplied on 2012-02-11)
which reports it as a synonym and as an invalid name (record B4D95CFE-07F8-4432-9A9F-837268383153) with original publication details: t. 290 1764.
This name was in version 1 of The Plant List, record gcc-90211.