⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-3928, 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 (record 6207490E-25AE-4BB3-8B13-074DB0948C33) with original publication details: Fl. Chil. 4 76 1849.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:197536-1.