⚠ Version 1 of The Plant List has been superseded.

This name record (from TICA) is not included in version 1.1 of The Plant List. It is possible the same name is included from a different data source, to check this you can search for Cirsium rhizocephalum in version 1.1 of The Plant List.

Cirsium rhizocephalum var. sinuatum Boiss. is a synonym of Cirsium rhizocephalum C.A.Mey.

This name is a synonym of Cirsium rhizocephalum C.A.Mey..

The record derives from TICA which reports it as a synonym (record 46257C76-61E7-4202-8997-E13870FD2D08) with original publication details: "Boiss., Fl. Orient. 3. 1875." 542 1875.