▶ Watch: Biology and Management of Canada Thistle, Bishop’s Goutweed, and Creeping Bellflower

Learn about the biology and management of three common creeping perennials that can invade lawns and gardens in Wisconsin: Canada thistle, Bishop’s goutweed and creeping bellflower.

Canada Thistle

Cirsium arvense

Creeping Bellflower

Campanula rapunculoides

Bishop’s Goutweed, Ground Elder

Aegopodium podagraria

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Canada Thistle

Creeping Bellflower

Bishop’s Goutweed, Ground Elder

Featured Articles by Season

Ask Your Gardening Question

Latest Horticulture News

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