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⚠ Version 1 of The Plant List has been superseded.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-6266, with some changes.

M Eupatorium ultraisthmium McVaugh is a synonym of Eupatoriastrum nelsonii Greenm.

This name is a synonym of Eupatoriastrum nelsonii Greenm..

The record derives from TICA which reports it as a synonym (record 3D3E004A-66C9-41DD-AA49-0BACDF9E34DA) with original publication details: Contr. Univ. Michigan Herb. 9 388 1972.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:207151-1.