⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record gcc-15741, with some changes.

Sonchus congestus var. gibbosus (Svent.) is a synonym of Sonchus congestus Willd.

This name is a synonym of Sonchus congestus Willd..

The record derives from TICA which reports it as a synonym (record 75B9A4B1-5447-4653-A0FA-1D26BDBF2503) with original publication details: "in Monogr. Biol. Canar., 3. 79 (1972)" 79 1972.