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⚠ Version 1 of The Plant List has been superseded.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-13188, with some changes.

M Eupatorium rugosum Houtt. is a synonym of Ageratina altissima var. altissima (L.) R.M.King & H.Rob.

This name is a synonym of Ageratina altissima var. altissima (L.) R.M.King & H.Rob..

The record derives from TICA which reports it as a synonym (record 7B389009-A5FB-4D42-8602-18912DAE7785) with original publication details: 558 1779.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:1119378-2.