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Fraxinus americana

White Ash

Pronunciation
FRAK-si-nus a-mer-i-KA-na
Pronunciation Audio
Family
Genus
Nativity

Eastern US, Nova Scotia south to Florida, west to Minnesota and Texas

Growth Habit

Round headed with stout ascending branches. Rapid growth rate when young.

Hardiness
3
Culture

Full sun in deep, moist, well-drained soils. Tolerant of heat, drought, and salt.

Facultative Status
Facultative Upland
Landscape Use

A beautiful native tree for fall color, Fraxinus americana has an open round-topped crown at maturity. Use cultivars. Fall color can be excellent. Easily transplanted.

Foliage

Dark green in summer. Opposite, pinnately compound, with 5-9 ovate to ovate- lanceolate leaflets. Leaflets are opposite, 2 to 6 inches long, usually with entir:Fall color:Maroon fall color

Buds

Buds are broadly ovate, rusty to dark-brown, inset into leaf scar.

Bark

Ash gray to brown, furrowed forming diamonds.

Flower

Flowers (April) are dioecious or polygamodioecious.

Fruit

Samara 1 to 2 inches long.

Propagation

Seed; cultivars are budded.

Pests
Ashes are susceptible to many problems including leaf rust, leaf spots, cankers, dieback, and ash borer.
Cultivars

'Autumn Purple' - Deep-green leaves turn reddish purple in fall; male tree.

'Autumn Applsause' - Dark-maroon fall color; male tree.

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