River Birch - Betula nigra | Wirebasket Deciduous Tree // ABTreesWith an upright, oval to rounded habit, this tree showcases oval, serrated leaves that are dark green during the summer and transform into a bright yellow hue in the fall. The salmon pink to reddish brown bark adds to its allure, as it exfoliates to reveal a lighter inner bark. Renowned for its unique bark characteristics, this tree is an excellent choice as a specimen in any landscape. Its bloom time occurs from April to May.