No leaves? No problem! Roland “Boot” Boutwell of New England Wild Flower Societry will use a combination of branching patterns, bud and bark characteristics, habitat, persistent fruits, galls, and marcescent leaves to help identify woody plants in winter. The class will begin indoors at 10 am at the Habitat Wildlife Sanctuary in Belmont, then head outdoors to the Sanctuary for a close look at 15-20 common trees and shrubs. The February 4 program will conclude indoors with a twig quiz and a hot beverage. Bring a bag lunch and a hand lens if you have one. $25 for NEWFS members, $30 for nonmembers. Register online at www.newfs.org. Image from www.conservationgardenpark.org.