Dr. Nancy M. Eyster-Smith, Associate Professor Emerita, Bentley University, Waltham, Massachusetts, will address the New England Botanical Club on Friday, March 1 at 6:45 pm in the Haller Lecture Hall (Room 102) of the Geological Museum, 24 Oxford Street in Cambridge, on Celebrating Edward Lothrop Rand, NEBC Corresponding Secretary for 25 Years. Additionally, Dr. Caitlin McDonough MacKenzie, Postdoc, Climate Change Institute, University of Maine, Orono, Maine will address Floristic and Climate Change on Mount Desert Island, Maine, from the Champlain Society to Acadia National Park’s Centennial. Free and open to the public. For more information visit http://rhodora.org.