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⚠ Version 1 of The Plant List has been superseded.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-79078, with some changes.

M Cirsium altissimum (L.) Spreng. is a synonym of Cirsium altissimum (L.) Hill

This name is a synonym of Cirsium altissimum (L.) Hill.

The record derives from TICA which reports it as a synonym (record 9647F6CF-FFC8-475F-9442-6AA8348764E9) with original publication details: "Systema Vegetabilium, editio decima sexta 3:" 373 1826.