⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-27963, with some changes.
This name is a synonym of Ageratina altissima var. altissima .
The record derives from TICA which reports it as a synonym (record 8B23AED1-E85C-433D-9CE6-33AB7C7DF333
) with original publication details: Syst. Pl. 3 719 1780.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:1096979-2
.