Heritage River Birch
Betula nigra 'Cully'
Planted 2009
This river birch can be cultivated to have a singular trunk or multiple. It has salmon to brown colored exfoliating bark that reveals creamy white bark underneath. It is more heat resistant than other birches. Its leaves are leathery and green, turning yellow in the fall. It can become very tall, so plan enough space for it to grow in.
| Height | Width | Zone | Growth Rate | Water Use |
|---|---|---|---|---|
| 40 ft. | 40 ft. | 4-9 | Fast | Medium |
Leaf
Alternate, simple, and doubly serrated. Leathery green in the summer, turning yellow in the fall.
Fruit
Female, upright, green color. Catkin.
Flower
Male, pendulous, brown. Catkin.
Advantages
Adapts to many different soil types, more heat resistant than other birches.
Disadvantages
Does best in moist and well-drained soils. Avoid standing water.