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Western Hemlock, Alaska Pine, Pacific Hemlock, West Coast Hemlock 'Iron Springs'

Tsugaheterophylla

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Family
Pinaceae (py-NAY-see-ee)
Info
Genus
Tsuga (SOO-guh)
Info
Species
heterophylla (het-er-oh-FIL-uh)
Info
Synonym
Sun Exposure
Sun to Partial Shade
Light Shade
Foliage

Unknown - Tell us

Height
over 40 ft. (12 m)
Spacing

Unknown - Tell us

Hardiness
USDA Zone 7a: to -17.7 °C (0 °F)
USDA Zone 7b: to -14.9 °C (5 °F)
USDA Zone 8a: to -12.2 °C (10 °F)
USDA Zone 8b: to -9.4 °C (15 °F)
USDA Zone 9a: to -6.6 °C (20 °F)
USDA Zone 9b: to -3.8 °C (25 °F)
USDA Zone 10a: to -1.1 °C (30 °F)
USDA Zone 10b: to 1.7 °C (35 °F)
Danger

Unknown - Tell us

Bloom Color

Unknown - Tell us

Bloom Time

Unknown - Tell us

Other Details
Category
Trees
Conifers
Water Requirements

Unknown - Tell us

Foliage Color

Unknown - Tell us

Where to Grow

Unknown - Tell us

Bloom Characteristics

Unknown - Tell us

Bloom Size

Unknown - Tell us

Other details

Unknown - Tell us

Soil pH requirements
5.6 to 6.0 (acidic)
6.1 to 6.5 (mildly acidic)
6.6 to 7.5 (neutral)
Patent Information

Unknown - Tell us

Propagation Methods

Unknown - Tell us

Seed Collecting

Unknown - Tell us

Regional

This plant is said to grow outdoors in the following regions:

Portland, Oregon

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