30th Annual Lahr Symposium & Plant Sale

U.S. National Arboretum, www.usna.usda.gov, 202-245-4523

Good design in today's gardens and landscapes integrates the beautiful with the ecologically beneficial. Join the nation's top practitioners of landscape design, ecology and resource management to learn how your can apply their approaches, insights and techniques.

• A Chickadee's Guide to Garden Design -- Dr. Doug Tallamy
• Creating a Dynamic & Resilient Landscape -- Claudia West
• East Meets Wild: Native Plants in Ikebana -- Valerie Eccleston
• Planting the Future of the Anacostia River -- Jorge Montero
• Unlocking the Mystery of Wild Orchids -- Dr. Melissa McCormick

Native Plant Sale sponsored by Friends of the National Arboretum