⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-109089, 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 1351D99C-3E82-47B3-9CB0-ADD7D4F49035) with original publication details: Prodr. 5 378 1836.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:197459-1.