⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record gcc-63124, with some changes.

Eupatorium viscidum var. protractum Griseb. is a synonym of Eupatorium viscidum Hook. & Arn.

This name is a synonym of Eupatorium viscidum Hook. & Arn..

The record derives from TICA which reports it as a synonym (record 9E3A760C-8C56-41E2-B1C1-B45282C57AF4) with original publication details: 168 1874.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:101234-2.