(DC) (U.S. National Arboretum)
This symposium is an all-day event featuring presentations from seven local horticulturists, scientists, and master naturalists. Learn about how one historic estate is being reimagined with native plants, and how to encourage native pollinators in your own garden. Dive into the research that reveals the comparative benefits of straight species plants vs cultivars. Explore the concept of local foraging as a means of supporting native landscapes, and the environmental impacts of proper backyard stormwater management. Observe a live demonstration of a plant-pressing and discover the important role specimen preservation plays in agricultural research and public education. Running concurrently is the Friends of the National Arboretum Native Plant Sale from 8am-2pm.