⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-35791, with some changes.
This name is a synonym of Eupatorium × pinnatifidum .
The record derives from TICA which reports it as a synonym and as an illegitimate name (record 7AFEB1C2-D499-4A87-AA80-425D000D7AE4
) with original publication details: U.S. Dept. Agric. Contrib. Nat. Herb. vi. 761. 1901.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:296114-2
.