A photo of Scotch broom in Discovery Park in King County, Washington

Learn the latest on Scotch broom at symposium in Snoqualmie on May 23

Scotch broom is one of the most costly invasive species in Washington, according to a 2017 report commissioned by Washington State agencies. Of the 23 species analyzed, the study found that Scotch broom is near the top of the list in terms of economic impact on Washington’s landscapes, agriculture, business, and recreation. Scotch broom is a serious threat to native…

Goat Hill Giving Garden volunteers learn about and remove poison hemlock threatening the garden

Poison-hemlock met its match last month in the volunteers of the Goat Hill Giving Garden in downtown Seattle. On May 5, volunteers met with noxious weed specialist Mary Fee to learn how to identify and remove poison-hemlock plants that had popped up near the garden. Noxious weed garbage bags were soon filled with poison-hemlock, protecting…