« All Events Washington’s Integrated Approach to Preventing and Addressing Invasive Species Events > Plant Biodiversity > Washington’s Integrated Approach to Preventing and Addressing Invasive Species September 30 @ 9:00 am – 10:15 am Event Categories: Classes, Saturday, Session 7 TagsPlant Biodiversity Justin Bush View Organizer Website Information coming soon. Related Events Garden Allies: An Introduction to Life in the Landscape September 28 @ 2:15 pm – 3:30 pm Community Connections: How Pierce County Extension Master Gardeners Support the WA State Corrections Center for Women September 28 @ 2:15 pm – 3:30 pm Edible Perennials for PNW Gardens September 28 @ 2:15 pm – 3:30 pm