Chinese Cork Oak

Quercusvariabilis

Family
Fagaceae (fag-AY-see-ee)
Genus
Quercus (KWER-kus)
Species
variabilis (var-ee-AH-bil-iss)
Synonym
Sun Exposure
Full Sun
Foliage
Deciduous
Provides Winter Interest
This plant is resistant to deer
Height
over 40 ft. (12 m)
Spacing
over 40 ft. (12 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
Pollen may cause allergic reaction
Bloom Color
Green
Inconspicuous/none
Bloom Time
Late Winter/Early Spring
Other Details
Category
Trees
Water Requirements
Drought-tolerant; suitable for xeriscaping
Average Water Needs; Water regularly; do not overwater
Foliage Color
Where to Grow
Bloom Characteristics
Bloom Size
Other details
Soil pH requirements
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 outdoors in fall
Seed Collecting
Properly cleaned, seed can be successfully stored
Seed does not store well; sow as soon as possible
Regional

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

Pocatello, Idaho

Christiana, Tennessee

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Gardener's Notes:

0
positive
0
neutral
0
negative
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