The Plant List — A working list for all plant species

⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record gcc-39293, and has not been changed.

M Eupatorium koelliaefolium Greene is a synonym of Ageratina hyssopina (A.Gray) R.M.King & H.Rob.

This name is a synonym of Ageratina hyssopina (A.Gray) R.M.King & H.Rob..

The record derives from TICA which reports it as a synonym (record 0CD9D8BA-BBCA-4589-8932-48EAC16041EA) with original publication details: Pittonia 3 31 1896.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:100227-2.