⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record gcc-64962, with some changes.

Carduus crispus var. integrifolius Rchb. is a synonym of Carduus crispus L.

This name is a synonym of Carduus crispus L..

The record derives from TICA which reports it as a synonym (record 9261B812-53BB-4950-90CF-C2A845395263) with original publication details: Fl. Germ. Excurs.: 283 (1831) 283 1831.