⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-119469, and has not been changed.
This name is a synonym of Achillea nobilis subsp. densissima .
The record derives from TICA which reports it as a synonym (record C89E7602-05AD-41AF-998E-C5403DE747DD
) with original publication details: Feddes Repert. Spec. Nov. Regni Veg. 68 151 1963.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:173936-1
.