The Plant List — A working list for all plant species

⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record gcc-15052, with some changes.

M Sonchus scapiforme Thell. is a synonym of Lactuca tysonii C.Jeffrey

This name is a synonym of Lactuca tysonii C.Jeffrey.

The record derives from TICA which reports it as a synonym (record 027DF90E-8C8A-4502-96A4-1BDD819C0A36) with original publication details: Vierteljahrsschr. Naturf. Ges. Zürich lxvi. 253 (1921). 1921.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:250333-1.