⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-25730, with some changes.
This name is a synonym of Conyza bonariensis var. leiotheca (S.F.Blake) Cuatrec..
The record derives from TICA which reports it as a synonym and as an illegitimate name (record 6A16776D-E210-4A6F-B019-2F882D619AA7) with original publication details: 627 1837.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:183384-1.