Betula nigra, commonly known as the River Birch, is a deciduous tree native to the eastern United States prized for its peeling, multi-toned bark and graceful, weeping habit. Reaching heights of 40-70 feet and spreading 40-60 feet wide, this birch species is characterized by a distinctive trunk that exfoliates in thin, papery sheets, revealing patches of smooth, cinnamon-colored inner bark that contrasts beautifully with the tree's darker, outer layers. The River Birch's broad, triangular leaves emerge a lustrous green in spring, turning vibrant shades of yellow, orange, and red before dropping in fall. An adaptable tree that thrives in wet, poorly-drained soils as well as drier conditions, Betula nigra is well-suited for planting near ponds, streams, and other water features. Its graceful, multi-stemmed form and resistance to the common Birch Borer insect make the River Birch a popular choice for landscapes, parks, and streetscapes. With its striking bark, delicate foliage, and tolerance of challenging growing sites, Betula nigra is a standout ornamental tree for four-season interest.
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