Twelve Essential Species: Winter Tree Identification and Measurement

Trees are easy to recognize by bark and buds, two characteristics most easily seen in winter. After an indoor introduction, we'll identify trees on the sanctuary and measure height, girth, and branch spread for a few arboreal giants. Registration is required. Call (978) 464-2712 for details. See http://www.massaudubon.org/catalog/listing.php?program_code=856-WA12WI1 for more information.