Barnstable Great Marsh is an integral part of the ecologically significant 3,800-acre Sandy Neck salt marsh and barrier beach system. Join Michael Piantedosi of the New England Wild Flower Society on Tuesday, September 19 from 10 – 1 to explore this critical coastal ecosystem and learn about its resident flora. NEWFS member fee $28, $35 nonmembers. Register online at http://www.newfs.org/learn/our-programs/botany-in-the-salt-marsh-barnstable-great-marsh-wildlife-sanctuary.