⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record gcc-51519, and has not been changed.

Eupatorium amplum Benth. is a synonym of Ageratina ampla (Benth.) R.M.King & H.Rob.

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

The record derives from TICA which reports it as a synonym (record 9A3FF39C-0CF5-4647-B286-5F8D4E732E7E) with original publication details: 200 1845.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:205387-1.