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western hemlock

western hemlock

Tsuga heterophylla

treeβ›… part shadeπŸ’§πŸ’§ moderate waterZone 4b – Zone 8b

Western hemlock is a tall, graceful conifer native to the Pacific Northwest, prized for its fine feathery foliage and pyramidal shape. It prefers cool, moist conditions and is best suited to maritime or montane climates.

Overview

Form
Pyramidal
Growth Rate
moderate
Size
100–170β€² tall Γ— 30–50β€² wide
Dormancy
evergreen

Tolerances & Soil

low
Zone 4bZone 8b
1471013
ColderWarmer
Zone range: Zone 4b to Zone 8b

pH Range

4.56
7.0
3.556.589
pH range: 4.5 to 6

Soil Texture

Medium

Seasonality

Bloom Season

J
F
M
A
M
J
J
A
S
O
N
D

Season of Interest

SpringWinter

Succession Role

mid successionalclimax

Native to the United States

Native Range

Pacific Northwest (Washington, Oregon, British Columbia)

Native to: Oregon, Washington

Function & Care

biomass/mulcherosion controlwildlife benefitwindbreak

Establishment & Care

Establishment
moderate
Maintenance
low
Propagation
seed