About This Species
Mountain bluet is a popular garden perennial, however, it easily escapes gardens and invades natural areas. This plant can self-seed, which makes it difficult to control. It also spreads through roots. Mountain bluet is found in meadows, pastures, roadsides and disturbed open areas.
How to Identify
Mountain bluet ranges from 30-80 cm in height. Flowers are large, bright blue with a ray-like appearance and black fringe at the base and look a lot like knapweed flowers. Fine hairs cover the stem. Leaves are 10-30 cm long, lance shaped, with a wooly underside.
Report an Invasive Species
Use the app
Help us track and defeat invasive species.
Report through this website
Use our form to tell us what you’re seeing and where.
Prior to seed production, pulling, cutting, or mowing can be effective. If flowers are present, be sure to properly dispose of plants to ensure no more seeds are dispersed. Try to remove as much of the root as possible to discourage regrowth.
If you need advice about invasive species on your property or you are concerned about reported invasives in your local area, contact your local government or regional invasive species organization.