⚠ Version 1 of The Plant List has been superseded.

This name record (from Tropicos) 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 costaricensis in version 1.1 of The Plant List.

Cirsium costaricensis Petr. is a synonym of Cirsium mexicanum DC.

This name is a synonym of Cirsium mexicanum DC..

The record derives from Tropicos which reports it as a synonym (record 2711614) with original publication details: Beih. Bot. Centralbl. 27: 219 219 1910.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:58990-2.