Carduus tenuiflorus, known variously as slender-flower thistle, sheep thistle, shore thistle, slender thistle, winged plumeless thistle, winged slender thistle, and winged thistle) is a species of thistle.
Sources and Credits
(c) Jorge Anjos Goncalves, some rights reserved (CC BY-NC), uploaded by Jorge Anjos Goncalves
You can copy this taxon into another guide. If you are one of the
editors of this guide it should copy everything, but if you're not, it
will only copy the licensed content.