''Cirsium palustre'', the marsh thistle or European swamp thistle, is a herbaceous biennial species of the genus ''Cirsium''. It is a tall thistle which reaches up to 2 metre in height.
Similar species: Asterales
By Patomarazul
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Uploaded Dec 4, 2021. Captured Jun 21, 2020 14:33 in WH8J+W6 Kortenberg, Belgium.