⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-15889, with some changes.
This name is a synonym of Eupatorium patens .
The record derives from TICA which reports it as a synonym (record 1CFD13CA-4EB0-4224-BC44-1D65D4FF475B
) with original publication details: "Exped. Rio Negro, Bot. 2: 227 (1881)" 227 1881.