⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record gcc-43684, with some changes.

Eupatorium occidentale Hook. is a synonym of Ageratina occidentalis (Hook.) R.M.King & H.Rob.

This name is a synonym of Ageratina occidentalis (Hook.) R.M.King & H.Rob..

The record derives from TICA which reports it as a synonym (record 9A2CBDB2-0AB4-4B3B-AD93-50F299D21206) with original publication details: 305 1833.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:206482-1.