⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-102673, 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 B9139CED-F376-432F-8251-9FA64D5743EE) with original publication details: 1822.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:201425-1.