⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record gcc-87644, with some changes.

Hieracium arvense (L.) Scop. is a synonym of Sonchus arvensis L.

This name is a synonym of Sonchus arvensis L..

The record derives from TICA which reports it as a synonym (record D14817CB-CD8D-439D-A182-7DBCD9C31E8C) with original publication details: 110 1772.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:215032-1.