Join The Emerald Necklace Conservancy, The Arnold Arboretum, and plant biologist and author Beronda Montgomery for a discussion on May 19 at 6:30pm of her new book, When Trees Testify: Science, Wisdom, History, and America’s Black Botanical Legacy. Taking place at Hunnewell Hall at the Arnold Arboretum, Montgomery explores the way that eight trees and shrubs testify to the experience of black Americans and takes us through black American history with trees and shrubs as our guides. Register here www.arboretum.harvard.edu/event/when-trees-testify-by-beronda-montgomery/