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⚠ Version 1 of The Plant List has been superseded.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-56755, with some changes.

L Cirsium occidentale subsp. eu-occidentale Petr. is a synonym of Carduus occidentalis Nutt.

This name is a synonym of Carduus occidentalis Nutt..

The record derives from TICA which reports it as a synonym (record FAEDCC75-F9A6-41A2-9C6C-80E9672786E7) with original publication details: 491 1917.

Full publication details for this name can be found in IPNI: