⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-42118, 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 B70BB666-E1AA-481E-940A-4E07D76F1664) with original publication details: Bol. Soc. Venez. Ci. Nat. 10 260 1946.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:153628-2.