Bull Thistle

Cirsium vulgare

 A new bull thistle rosette.

A new bull thistle rosette.

 A mature bull thistle plant. Bull thistle is usually found growing in disturbed sites; such as recently logged areas and overgrazed pastures. 

A mature bull thistle plant. Bull thistle is usually found growing in disturbed sites; such as recently logged areas and overgrazed pastures. 

Please visit NWBC for more information on this weed.