⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-40887, 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 F81D4CE1-C449-41B2-8FB4-4BC440F8E084) with original publication details: 481 1953.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:294947-2.