Fraxinus americana 'Autumn Purple'

Autumn Purple Seedless White Ash

Fraxinus americana ‘Autumn Purple’ — commonly called Autumn Purple White Ash — is a fast-growing, deciduous tree valued for its strong structure and reliable, deep purple fall color. It forms a broad, upright oval canopy with a straight trunk and well-spaced branches, creating an excellent shade tree. The compound leaves emerge medium to dark green, remain attractive through summer, and turn rich shades of burgundy to deep purple in fall, often with good consistency.

Mature Size:
Width: 40–50 ft
Height: 50–60 ft

USDA Zones: 3a–8b
Light: Full sun
Soil: Average, well-drained soils; adaptable to a wide range of soil types
Water: Moderate; tolerates some drought once established

Wildlife: Provides habitat and seeds for birds and wildlife

Features & Landscape Uses:
Form: Upright oval canopy with a strong central leader
Reliable deep purple to burgundy fall color
Fast-growing shade tree
Excellent for streets, lawns, and large landscapes
Provides dense summer shade

Maintenance:
Prune when young to develop strong structure
Monitor for pests, especially emerald ash borer
Benefits from good watering during establishment

Plant type

Shade Tree, Street Tree

Height

50-60'

Width

35-50'

Hardiness zones

3–8

Sunlight

Full Sun

Growth rate

Moderate

Bloom time

Spring

Leaf color

Dark Green

Soil

Average, Highly Adaptable, Well Drained

Landscape use

Provide Shade

Shape

Oval/Rounded, Upright

Fruit

Yes

Deer resistant

Yes

Drought tolerant

Yes