Cirsium vulgare (Spear Thistle) is a species of biennial herb in the family Asteraceae. They have a self-supporting growth form. They have simple, broad leaves. Flowers are visited by null, Common Pollen Beetle, Common Wood Nymph, and Aphrodite Fritillary. Individuals can grow to 1.1 m. They have variable sexual system.
EOL has data for 26 attributes, including: