⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-5876, with some changes.
This name is a synonym of Conyza bonariensis (L.) Cronquist.
The record derives from TICA which reports it as a synonym (record 75BE6DCC-BD42-46AE-AAE7-0AEEEA315CB3) with original publication details: 670 1844.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:204019-1.