⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-92817, with some changes.
This name is a synonym of Ageratina oligocephala .
The record derives from TICA which reports it as a synonym (record CD09F865-80AC-4C7F-9728-896E31BF9752
) with original publication details: Proc. Amer. Acad. Arts xliii. 31 (1907) 1907.