⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-3351, 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 0D995FCA-0A10-4763-A1A4-062E5F488ADB) with original publication details: 598 1794.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:204644-1.