Preface Introduction Classification and Nomenclature Hybrids The Organization of This Book Checklist Diagnostic Keys Divisions of Trees and Shrubs Families of Conifers Families of Native or Naturalized Woody Angiosperms Winter Identification of Native Deciduous Angiosperm Trees Genera of Trees and Shrubs Families of Trees and Shrubs Pinaceae - Pine Cupressaceae - Cypress Taxaceae - Yew Salicaceae - Willow Myricaceae - Sweet Gale Juglandaceae - Walnut Betulaceae - Birch Fagaceae - Beech Ulmaceae - Elm Moraceae - Mulberry Polygonaceae - Knotweed Ranunculaceae - Buttercup Berberidaceae - Barberry Grossulariaceae - Gooseberry Hydrangeaceae - Hydrangea Rosaceae - Rose Leguminosae (Fabaceae) - Pea Anacardiaceae - Cashew Aquifoliaceae - Holly Celastraceae - Staff-tree Aceraece - Maple Hippocastanaceae - Horse-chestnut Rhamnaceae - Buckthorn Thymelaeaceae - Mezereum Cactaceae - Cactus Elaeagnaceae - Oleaster Araliaceae - Ginseng Cornaceae - Dogwood Empetraceae - Crowberry Ericaceae - Heath Oleaceae - Olive Loganiaceae - Logania Polemoniaceae - Phlox Lobiatae (Lamiaceae) - Mint Solanaceae - Nightshade/Potato Scrophulariaceae - Figwort Caprifoliaceae - Honeysuckle Compositae (Asteraceae) - Sunflower Glossary References Index.