⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-59592, with some changes.
This name is a synonym of Sonchus arvensis L..
The record derives from TICA which reports it as a synonym (record 9CD533D1-B8C7-4B7D-8F1E-97B9CF04C083) with original publication details: "Rouy, Fl. France 9. 1905." 205 1905.