⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-50045012, with some changes.
This name is a synonym of Cirsium lanatum .
The record derives from Tropicos which reports it as a synonym (record 50045012
) with original publication details: Prodr. 6: 540 540 1837.