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⚠ Version 1 of The Plant List has been superseded.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-109003, with some changes.

L Cirsium palustre f. horridum Posp. is a synonym of Cirsium palustre (L.) Coss. ex Scop.

This name is a synonym of Cirsium palustre (L.) Coss. ex Scop..

The record derives from TICA which reports it as a synonym (record DF936E51-BE43-402B-9EC0-ADAA9CC3CC3F) with original publication details: "Posp., Fl. Oesterr. Küstenl. 2. 1899." 905 1899.