River Birch Seed
- Peeling cinnamon-to-salmon bark brings color to the landscape in every season
- Thrives in wet soil along streams, ponds and low spots where others struggle
- Most heat-tolerant birch, naturally resistant to bronze birch borer
- Grow a graceful multi-stemmed specimen from seeds sown under glass
Key Attributes
About River, Birch Seed
Peeling, cinnamon-to-salmon bark shines in every season on this fast-growing native tree. River Birch (Betula nigra) is the most heat tolerant of the birches and thrives in wet spots, along streams and in low areas where other trees struggle. Its graceful, often multi-stemmed form and buttery yellow fall color make it a standout specimen, and it is naturally resistant to bronze birch borer, which makes it an easy, rewarding choice.
Growing details
Plant profile
Seed & variety
Before Planting
Planting
Watering
Fertilizer
Harvesting
Tips
Pests & Diseases
Leaf spot and anthracnose may appear in wet seasons but are usually cosmetic. Damping off can affect dense flats; thin seedlings and provide air flow.
Resistant to bronze birch borer, unlike white-barked birches. Aphids and birch leafminer may cause minor leaf damage.
Native States & Regions
- Alabama
- Arkansas
- Connecticut
- Delaware
- Florida
- Georgia
- Illinois
- Indiana
- Iowa
- Kansas
- Kentucky
- Louisiana
- Maryland
- Massachusetts
- Minnesota
- Mississippi
- Missouri
- New Hampshire
- New Jersey
- New York
- North Carolina
- Ohio
- Oklahoma
- Pennsylvania
- South Carolina
- Tennessee
- Texas
- Virginia
- West Virginia
- Wisconsin
Native regions: Widespread Native
Its Role in the Native Ecosystem
River Birch stabilizes stream banks and floodplains with its spreading roots. Its catkins and seeds feed finches, siskins, redpolls and wild turkeys, and sapsuckers tap its trunk. Birch foliage hosts many moth and butterfly caterpillars, which in turn feed nesting songbirds.
River Birch Native Range Map
Native range describes natural occurrence, not the origin of this seed lot or every location where a plant can be grown.
Alaska and Hawaii are shown as insets. State-level range does not mean a plant occurs throughout every part of that state.
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