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⚠ Version 1 of The Plant List has been superseded.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-55597, with some changes.

L Carduus pycnocephalus subsp. tenuiflorus (Curtis) Batt. is a synonym of Carduus tenuiflorus Curtis

This name is a synonym of Carduus tenuiflorus Curtis.

The record derives from TICA which reports it as a synonym (record A44A0513-33C8-47C1-A16D-774555A166ED) with original publication details: 524 1889.