This name is a synonym of Achillea holosericea Sm..
The record derives from TICA
(data supplied on 2012-02-11)
which reports it as a synonym (record 16F0D399-5D2F-4899-A277-EC12F14C6B3E) with original publication details: Fl. Graec. 9: 72 (1839) 72 1839.
This name was in version 1 of The Plant List, record gcc-136364, and has not been changed.