⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-45045, with some changes.
This name is a synonym of Ageratina adenophora .
The record derives from TICA which reports it as a synonym (record 580B69F4-EEB8-4D3F-8BD6-537847EEB541
) with original publication details: "Botanische Jahrbucher fur Systematik, Pflanzengeschichte und Pflanzengeographie 36:" 470 1905.