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Atlantic Forestry Service
Publications & Products > AFC Publications > Trees of Knowledge > White Ash

White AshWhite Ash Leaf
Fraxinus americana L. Frêne blanc

Description
White Ash is best identified by its compound leaves with seven stalked leaflets. Its two uppermost side buds are tight against the terminal bud.

HabitatWhite Ash
White Ash likes to grow in rich, moist, well-drained soils on riverbanks and lower slopes.
Shade Tolerance: Moderate to low
Moisture Preference: Moderate
Soil: Loam
ph Level: Neutral to alkaline
Salt Tolerance: Moderate to high
Pollution Tolerance: Moderate
Hardiness Zone: 3b

Aesthetics
Fall Colours: Changes colour early in the fall to yellow, purple and deep burgundy.
Form: In the open, this medium-sized tree has a well rounded crown.

 

 

Mature Height: 23m
Life Expectancy: 100-20 yrs

Planting Benefits
White Ash is a moderate to fast-growing tree widely cultivated and easily transplanted as bareroot or container stock.
Erosion: The dense and fibrous roots help stabilize the embankments of streams, rivers, and lakes.
Shade: A useful shade tree for open areas in parks, schools, and residential areas.
Windbreaks: Suitable for planting as a main component in windbreaks.
Reforestation: White Ash seedlings can be planted in order to improve diversity and value in open locations within natural areas, parks, and woodlots.

WildlifeSnowshoe
White Ash is an important food for birds, such as finches and grosbeaks, and small mammals, such as mice and squirrels. Deer browse the winter twigs.

Uses and Lore
Bark of the White Ash produces a colourfast dye of beautiful yellows and tans. It is made by bringing dried or green bark to a boil and letting it simmer. The wood is strong and pliable, making it ideal for snowshoes, hockey sticks, baseball bats, and tool handles.



White Ash Map

Atlantic Forestry Centre
  Important Notices