This New England Wild Flower class on October 27 from 9:30 – 2:30 at Garden in the Woods begins with a morning in which participants compare lichen collections to study the features that distinguish species. An afternoon visit to a local site offers an opportunity to study the diversity of lichens commonly found growing on rock walls and the factors that influence lichen colonization and growth. Lichenologist Elizabeth Kneiper leads the session. $66 for NEWFS members, $80 for nonmembers. Register at www.newenglandwild.org.
