⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-70972, with some changes.
This name is a synonym of Ageratina theaefolia .
The record derives from TICA which reports it as a synonym (record 4A7D3490-0BBA-4DBA-B4C2-F25CA8BB8864
) with original publication details: Contr. Gray Herb. 73 19 1924.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:101096-2
.