Maria von Brincken of Sudbury will speak Tuesday, May 3, 2016 at 7:00pm at the Harvey Wheeler Community Center, 1276 Main St., Concord, MA 01742. The program is Free & Open to all—Bring a friend! The topic is Color Gardens: Beautiful Perennial Combinations from Spring through Frost. Learn to apply color, design, and texture harmoniously from season to season. Maria’s talk, slides, and handouts provide tools to create perennial palettes for public and private gardens. Read the flyer.