Invasive Assessment | Impact Assessment | Potential Distribution | Present Distribution
Scientific name: | Carduus pycnocephalus L. |
Common Name: | Slender thistle, Shore thistle, Winged thistle, Italian thistle |
Slender thistle flowers Photo: Mark Imhof | Slender thistle flower in detail Photo: Mark Imhof |
Slender thistle Stems Photo: Mark Imhof | Slender thistle plant Photo: Mark Imhof |