Botanical profile

Betula nigra

Latin name
Betula nigra
Common name
Black birch
Type
TREE
Family
Betulaceae

Betula nigra, also known as the black birch, is a highly ornamental North American native tree, valued for its high tolerance to humidity and its unique exfoliating bark in shades of beige, pink, and cinnamon. Often cultivated in a multi-stemmed form, it brings a natural sculptural structure to the garden, especially in winter. Its bright green foliage turns golden yellow in autumn, contrasting beautifully with its textured trunks. With its broad, supple, and slightly drooping habit, it integrates perfectly into specimen plantings, waterside settings, or naturalistic gardens. Very hardy, low-maintenance, and quick to establish, the black birch is an excellent ecological and ornamental choice for the humid climates of Quebec.

Care guide

Growing conditions

Light, soil, water and hardiness

Hardiness zone
Zone 3
Exposure
Sun to partial shade
Watering
Regular watering
Fertilization
Slow-release fertilizer 14-7-14 or 4-2-8. Fertilize monthly or as directed on the bag. Add Myke at planting.
Soil type
Wet, deep, or poorly drained
Minimum temperature
'-30°C
Plant appearance

Blooming, foliage and shape

Blooming period
Spring
Flower color
Non-ornamental
Fruiting
Fruiting in catkins, then small brown cones.
Foliage color
Green
Foliage type
Obsolete
Shape
Tree-like
Garden structure

Size and growth

Height
15 to 20 m (49 to 66 ft)
Width
6 m (20 feet)
Growth rate
fast
Pet friendly
Safe for pets

Pets

Pollinators
Attracts or supports pollinating insects

Pollinators

The availability of our plants varies depending on arrivals, seasons, nursery production and supplier availability. Some varieties may be offered for a limited time only, depending on their natural cycle or current stock. These plant profiles are designed to guide and inspire you when choosing plants for the garden, landscaping projects, containers or long-lasting outdoor arrangements.