1 What is
1.1 Life Span
Perennial
1.2 Type
Tree
1.3 Origin
United States, California
1.4 Types
Not Available
1.4.1 Number of Varieties
1.5 Habitat
Woodland Garden Canopy
1.6 USDA Hardiness Zone
1.7 AHS Heat Zone
9-1
1.8 Sunset Zone
3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
1.9 Habit
Spreading
2 Information
2.1 Plant Size
2.1.1 Minimum Height
2.1.2 Minimum Width
2.2 Plant Color
2.2.1 Flower Color
Red, Yellow green
2.2.2 Flower Color Modifier
Bicolor
2.2.3 Fruit Color
Not Available
2.2.4 Leaf Color in Spring
Green, Blue Green
2.2.5 Leaf Color in Summer
Green, Blue Green
2.2.6 Leaf Color in Fall
Yellow, Orange, Pink
2.2.7 Leaf Color in Winter
Not Available
2.3 Shape
2.3.1 Leaf Shape
Irregular
2.4 Thorns
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9% - List of Trees Garden Plants have it !
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3 Season
3.1 Plant Season
Spring, Summer, Fall, Winter
3.2 Growing Conditions
3.2.1 Sunlight
Full Sun, Partial Sun
3.2.2 Growth Rate
Slow
3.2.3 Type of Soil
Not Available
3.2.4 The pH of Soil
Not Available
3.2.5 Soil Drainage
Not Available
3.2.6 Bloom Time
Spring
3.2.7 Repeat Bloomer
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18% - List of Trees Garden Plants have it !
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3.3 Tolerances
Drought
4 Care
4.1 Where to Plant?
Ground
4.2 How to Plant?
Seedlings
4.3 Plant Maintenance
Medium
4.4 Watering Plants
4.4.1 Watering Requirements
Average Water Needs
4.4.2 In Summer
Lots of watering
4.4.3 In Spring
Moderate
4.4.4 In Winter
Average Water
4.5 Soil
4.5.1 Soil pH
Not Available
4.5.2 Soil Type
Not Available
4.5.3 Soil Drainage Capacity
Not Available
4.6 Sun Exposure
Full Sun, Partial Sun
4.7 Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts
4.8 Fertilizers
All-Purpose Liquid Fertilizer
4.9 Pests and Diseases
Red blotch
4.10 Plant Tolerance
Drought
5 Facts
5.1 Flowers
Insignificant
5.1.1 Flower Petal Number
Not Available
5.2 Fruits
5.2.1 Showy Fruit
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46% - List of Trees Garden Plants have it !
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5.2.2 Edible Fruit
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25% - List of Trees Garden Plants have it !
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5.3 Fragrance
5.3.1 Fragrant Flower
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40% - List of Trees Garden Plants have it !
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5.3.2 Fragrant Fruit
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11% - List of Trees Garden Plants have it !
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5.3.3 Fragrant Leaf
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14% - List of Trees Garden Plants have it !
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5.3.4 Fragrant Bark/Stem
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10% - List of Trees Garden Plants have it !
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5.4 Showy Foliage
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60% - List of Trees Garden Plants have it !
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5.5 Showy Bark
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41% - List of Trees Garden Plants have it !
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5.6 Foliage Texture
Medium
5.7 Foliage Sheen
Not Available
5.8 Evergreen
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3% - List of Trees Garden Plants have it !
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5.9 Invasive
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5% - List of Trees Garden Plants have it !
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5.10 Self-Sowing
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58% - List of Trees Garden Plants have it !
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5.11 Attracts
Birds
5.12 Allergy
Pollen
6 Benefits
6.1 Uses
6.1.1 Aesthetic Uses
Borders
6.1.2 Beauty Benefits
Not Available
6.1.3 Edible Uses
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74% - List of Trees Garden Plants have it !
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6.1.4 Environmental Uses
Air purification, Shadow Tree, soil erosion prevension on hill slopes, Wildlife, Windbreak
6.2 Plant Benefits
6.2.1 Medicinal Uses
Astringent, Diarrhea, Dysentry, Haemorrhages, Poultice, Sore Eyes, Sore throat
6.2.2 Part of Plant Used
Leaves, Seeds, Wood
6.2.3 Other Uses
Adhesive, Basketary, Buttons, Repellent, Tannin, Used as fuel, Used for woodware
6.3 Used As Indoor Plant
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9% - List of Trees Garden Plants have it !
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6.4 Used As Outdoor Plant
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All - List of Trees Garden Plants have it !
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6.5 Garden Design
Feature Plant, Shade Trees, Street Trees
7 Scientific Name
7.1 Botanical Name
QUERCUS douglasii
7.2 Common Name
Blue Oak
7.2.1 In Hindi
Blue Oak Tree
7.2.2 In German
Blaue Eiche
7.2.3 In French
Bleu Oak Tree
7.2.4 In Spanish
Azul del árbol de roble
7.2.5 In Greek
Μπλε Oak Tree
7.2.6 In Portuguese
Carvalho azul
7.2.7 In Polish
Niebieski Oak Tree
7.2.8 In Latin
Blue quercum ligno
8 Classification
8.1 Kingdom
Plantae
8.2 Phylum
Magnoliophyta
8.3 Class
Magnoliopsida
8.4 Order
Fagales
8.5 Family
Fagaceae
8.6 Genus
Quercus
8.7 Clade
Angiosperms, Eudicots, Rosids
8.8 Tribe
Not Available
8.9 Subfamily
Not Available
8.10 Number of Species