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- Name: Hoary Alyssum (Berteroa incana)
- Introduction: European plant in either contaminated lawn seed or hay
- Habitat: Adapted to dry soils and can out compete other plants.
- Infestation: Waste places, overgrazed pastures, and stressed meadows.
- Available control: Mechanical and chemical
- Priority of Control: Prevent plant from getting to flower.
- Biological Control: There are no insects for biological control of hoary alyssum available at this time.
- For More Detail: Visit the Washington Noxious Weed Control Board listing for Hoary Alyssum.
