Schwerin Pine 'Wiethorst'

Pinusx schwerinii

Family
Pinaceae (py-NAY-see-ee)
Genus
Pinus (PY-nus)
Species
x schwerinii (shwer-IN-ee-eye)
Synonym
Sun Exposure
Full Sun
Foliage
Grown for foliage
Evergreen
Height
4-6 ft. (1.2-1.8 m)
6-8 ft. (1.8-2.4 m)
8-10 ft. (2.4-3 m)
Spacing
36-48 in. (90-120 cm)
4-6 ft. (1.2-1.8 m)
Hardiness
USDA Zone 5a: to -28.8 °C (-20 °F)
USDA Zone 5b: to -26.1 °C (-15 °F)
USDA Zone 6a: to -23.3 °C (-10 °F)
USDA Zone 6b: to -20.5 °C (-5 °F)
USDA Zone 7a: to -17.7 °C (0 °F)
USDA Zone 7b: to -14.9 °C (5 °F)
Danger
Handling plant may cause skin irritation or allergic reaction
Bloom Color
Pale Yellow
Bloom Time
Late Spring/Early Summer
Other Details
Category
Shrubs
Trees
Conifers
Water Requirements
Average Water Needs; Water regularly; do not overwater
Foliage Color
Blue-Green
Where to Grow
Bloom Characteristics
Bloom Size
Other details
Soil pH requirements
4.6 to 5.0 (highly acidic)
5.1 to 5.5 (strongly acidic)
5.6 to 6.0 (acidic)
6.1 to 6.5 (mildly acidic)
6.6 to 7.5 (neutral)
Patent Information
Non-patented
Propagation Methods
From seed; direct sow after last frost
Seed Collecting
Allow seedheads to dry on plants; remove and collect seeds
Properly cleaned, seed can be successfully stored
Regional

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

MOUNT HOOD PARKDALE, Oregon

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Gardener's Notes:

0
positive
0
neutral
0
negative
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