⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-88433, with some changes.
This name is a synonym of Eupatorium quaternum .
The record derives from TICA which reports it as a synonym (record 26D3B3CA-429C-4F55-B637-7F67FC2F8A68
) with original publication details: Rhodora 47 195 1945.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:100367-2
.