⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record gcc-57177, and has not been changed.

Lactuca virosa var. integrifolia Gray is an unresolved name

This name is unresolved, but some data suggest that it is synonymous with Lactuca serriola f. integrifolia (Gray) S.D.Prince & R.N.Carter.

The record derives from TICA which does not establish this name either as an accepted name or as a synonym (record 2AFDEDCB-B50F-41B5-9B86-845F8EB0D0DA) with original publication details: A Natural Arrangement of British Plants 2: 417 1821.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:77106125-1.