⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-53443, with some changes.
This name is a synonym of Antennaria howellii subsp. canadensis (Greene) R.J.Bayer.
The record derives from TICA which reports it as a synonym (record 42D96460-F99A-43CB-87F9-664922B453E5) with original publication details: Rhodora 47 184 1945.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:14768-2.