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Green Dragon Spruce

Picearetroflexa

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Family
Pinaceae (py-NAY-see-ee)
Info
Genus
Picea (PY-see-uh)
Info
Species
retroflexa (ret-roh-FLEKS-uh)
Info
Synonym
Picea asperata var. retroflexa
Sun Exposure
Full Sun
Foliage
Grown for foliage
Evergreen
Shiny/Glossy
Smooth
Height
30-40 ft. (9-12 m)
over 40 ft. (12 m)
Spacing
20-30 ft. (6-9 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)
USDA Zone 8a: to -12.2 °C (10 °F)
USDA Zone 8b: to -9.4 °C (15 °F)
Danger

Unknown - Tell us

Bloom Color

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Bloom Time

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Other Details
Category
Trees
Conifers
Water Requirements
Average Water Needs; Water regularly; do not overwater
Foliage Color
Blue-Green
Dark/Black
Where to Grow

Unknown - Tell us

Bloom Characteristics

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Bloom Size

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Other details

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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
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