University of Vermont Center for Teaching and Learning
Omeka@CTL UVM Tree Profiles : Chestnut Oak : Where Its Found
Omeka@CTL UVM Tree Profiles : Eastern Red Cedar : Description
Black Birch; Sweet Birch (Betula lenta)
Black Birch Yale Nature Walk
Virginia Tech Dendrology Fact Sheet
Black Birch Yale Nature Walk
Betula lenta, Sweet Birch, Black Birch - Plant Database - University of Connecticut
Omeka@CTL UVM Tree Profiles : Eastern Red Cedar : Cultivation: A
Betula lenta (Black Birch, Cherry Birch, Liliental, Mahogany Birch