The New England Nursery Association’s Centennial Celebration will take place Thursday, September 13, from 10 – 2 at Tower Hill Botanic Garden in Boylston, Massachusetts.  Spend an early autumn afternoon looking back on all that NENA and its members have accomplished and ahead to a prosperous future for the nursery industry in New England.  NENA members $49, guests $59.  For more information visit www.newenglandnurseryassociation.org.