Scotch Broom

Genus: Cytisus

Species: scoparius

Description: Perennial grows in thickets with stems up to 3 meters (10 ft.) tall. Plant has dark green broom-like leaves and yellw pea flowers that bloom from April to June.

How it spreads: Seeds can spread by vehicle tires, gravel and heavy equipment. Birds and ants also contribute to spread.

What it threatens: Forests, pastures and other landscapes. Rapidly invades disturbed areas, suppressing or displacing native plant species. Also indirectly threatens animal species that would feed on misplaced plants.

More information: Nature Conservancy website

Disclaimer - Clean Water Services does not endorse or recommend specific herbicides for use in controlling these species. To protect water quality, always follow herbicide label directions and obey application laws when using any herbicide.