⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-20317, 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 8A007917-0900-48CE-9500-2590799126AD) with original publication details: Fl. Francisc. 386 1897.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:64861-2.