bull thistle

Cirsium vulgare

Weed Characteristics

Other Names: common thistle, spear thistle, bell thistle, bank thistle

Leaf Type: Broadleaf

Flowers: Pink, gumdrop-shaped with spiny bracts

Leaves: Long and pointed with irregular edges; some hair

Life Cycle: Biennial

Rough, scratchy leaves have deep lobes and sharp, stiff spines. Spines are also on stems. Young plants have a low, rosette of leaves. Classic tufted thistle flowers have a pear-shaped base of sharp spines. Grows 2 to 5 ft. tall, developing a thick taproot in its first year. Found in uncultivated land in Northern midwestern states.

Products That Control This Weed

For Lawns

Preen Lawn Weed Control
Preen Lawn Weed Control
Get Details

For Lawns

Preen One Lawncare 3-in-1 weed & feed
Preen One Lawncare
Get Details