Cirsium arvense (L.) Scop. Canada Thistle
Fl.Carniol. Ed.2, 2:126 (1772)

Conservation Code: Not threatened
Naturalised Status: Alien to Western Australia
Name Status: Current

Brief Description
Amanda Spooner, Tuesday 29 April 1997

Erect, spiny rhizomatous, perennial, herb, to 1 m high. Fl. blue-purple. Weed of pastures & roadsides.

Distribution

Beard’s Provinces: South-West Province.

IBRA Regions: Geraldton Sandplains.

IBRA Subregions: Geraldton Hills.

Local Government Areas (LGAs): Greater Geraldton.