Top 20 trees for Residential Landscaping in Seattle WA

Summary of Recommended Trees and Shrubs for Seattle Landscaping

Seattle’s unique climate offers a great variety of trees and shrubs that are low-maintenance, well-suited for residential landscaping, and adaptable to the region’s conditions. Below is a guide to some of the best options for your Seattle yard, including their lifespan, height, and colors, along with key details for each.

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Tree and Shrub Types

Name	Type	Description	Blooming Season	Lifespan	Maintenance	Height	Colors
Bigleaf Maple	Deciduous Tree	Large tree with yellow flowers and golden fall foliage	Spring	100+ years	Low	50-100 ft	Yellow (flowers), Golden (fall)
Western Hemlock	Evergreen Tree	Large, conical tree with soft needles, state tree of WA	N/A	500+ years	Low	70-130 ft	Green
Red Alder	Deciduous Tree	Medium tree with red bark and nitrogen-fixing properties	Spring	60-100 years	Low	50-90 ft	Green
Pacific Madrone	Evergreen Tree	Peeling red bark and white flowers, thrives in dry areas	Spring	200+ years	Low	50-100 ft	White (flowers), Red (bark)
Douglas Fir	Evergreen Tree	Conical tree, commonly used as Christmas trees	N/A	500+ years	Low	70-300 ft	Green
Western Red Cedar	Evergreen Tree	Aromatic tree, known for its rot-resistant wood	N/A	1000+ years	Low	60-200 ft	Green
Sitka Spruce	Evergreen Tree	Coastal tree with prickly needles, used for shipbuilding	N/A	500+ years	Low	100-200 ft	Green
Black Cottonwood	Deciduous Tree	Fast-growing tree with cotton-like seeds and large leaves	Spring	70-100 years	Medium	100-150 ft	Green
Oregon White Oak	Deciduous Tree	Large tree with acorns, provides shade	Spring	500+ years	Low	50-70 ft	Green (leaves), Brown (acorns)
Quaking Aspen	Deciduous Tree	Known for trembling leaves and white bark, golden in fall	Spring	40-150 years	Low	40-80 ft	Green (leaves), Golden (fall)
Vine Maple	Deciduous Tree	Small tree with red fall leaves and white flowers	Spring	80-100 years	Low	15-30 ft	Red (fall), White (flowers)
Pacific Yew	Evergreen Tree	Slow-growing tree, historically used for crafting bows	N/A	200-300 years	Low	20-50 ft	Green (leaves), Red (berries)
Shore Pine	Evergreen Tree	Hardy tree, ideal for coastal areas	N/A	100-200 years	Low	30-60 ft	Dark Green
Cascara	Deciduous Tree	Small tree with dark berries, known for medicinal bark	Spring	40-60 years	Low	15-30 ft	Green (leaves), Dark Purple (berries)
Bitter Cherry	Deciduous Tree	Small flowering tree with red cherries, attracts birds	Spring	40-70 years	Low	20-40 ft	White (flowers), Red (cherries)
Serviceberry	Deciduous Tree	Small tree with white flowers and dark edible berries	Spring	40-60 years	Low	10-25 ft	White (flowers), Purple-black (berries)
Western Dogwood	Deciduous Tree	Small tree with large white flowers and red fall foliage	Spring	80-100 years	Low	10-40 ft	White (flowers), Red (fall)
Pacific Willow	Deciduous Tree	Fast-growing tree found near wetlands	Spring	60-100 years	Medium	40-80 ft	Green
Mountain Hemlock	Evergreen Tree	Small to medium tree with dense needles	N/A	200-300 years	Low	30-80 ft	Green
Beaked Hazelnut	Deciduous Shrub	Multi-stemmed shrub with edible hazelnuts, found in forests	Spring	40-60 years	Low	10-25 ft	Green

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Summary

• Lifespan: Trees like the Western Red Cedar can live for over 1,000 years, while others like Quaking Aspen and Cascara have shorter lifespans of 40-60 years.
• Height: Trees range from smaller varieties like Vine Maple (15-30 ft) to towering giants like Douglas Fir (70-300 ft).
• Colors: Many trees feature seasonal changes, offering colors such as green foliage, yellow flowers, and golden fall foliage, as well as unique characteristics like red bark or dark berries.
• Maintenance: Most trees in this list are low-maintenance, making them ideal for residential landscaping, with a few requiring medium maintenance, such as Black Cottonwood and Pacific Willow.

By selecting these trees and shrubs for your Seattle landscape, you can create a beautiful, low-maintenance yard that thrives throughout the seasons with minimal upkeep.