1 What is
1.1 Life Span
1.2 Type
1.3 Origin
United States, California
Central Asia, India, Nepal
1.4 Types
Not Available
White oak, Bluff oak, Muller oak
1.4.1 Number of Varieties
1.5 Habitat
Woodland Garden Canopy
Clay soil areas, Dry areas, Sandy areas
1.6 USDA Hardiness Zone
1.7 AHS Heat Zone
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
H1, 7, 8, 9, 14, 15, 16, 17, 20, 21, 22, 23, 24
1.9 Habit
Spreading
Oval or Rounded
2 Information
2.1 Plant Size
2.1.1 Minimum Height
1,520.00 cm2,286.00 cm
0.54
3900
2.1.2 Minimum Width
1,370.00 cm1,219.20 cm
0.1
6350
2.2 Plant Color
2.2.1 Flower Color
Red, Yellow green
Red, Yellow green
2.2.2 Flower Color Modifier
2.2.3 Fruit Color
Not Available
Sandy Brown, Sienna
2.2.4 Leaf Color in Spring
Green, Blue Green
Green, Light Green, Gray
2.2.5 Leaf Color in Summer
Green, Blue Green
Green, Gray
2.2.6 Leaf Color in Fall
Yellow, Orange, Pink
Green, Dark Green, Gray
2.2.7 Leaf Color in Winter
Not Available
Dark Green, Gray
2.3 Shape
2.3.1 Leaf Shape
2.4 Thorns
3 Season
3.1 Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall, Winter
3.2 Growing Conditions
3.2.1 Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
3.2.2 Growth Rate
3.2.3 Type of Soil
3.2.4 The pH of Soil
3.2.5 Soil Drainage
3.2.6 Bloom Time
3.2.7 Repeat Bloomer
3.3 Tolerances
4 Care
4.1 Where to Plant?
4.2 How to Plant?
Seedlings
Seedlings, Transplanting
4.3 Plant Maintenance
4.4 Watering Plants
4.4.1 Watering Requirements
Average Water Needs
Average Water Needs
4.4.2 In Summer
Lots of watering
Lots of watering
4.4.3 In Spring
4.4.4 In Winter
Average Water
Average Water
4.5 Soil
4.5.1 Soil pH
4.5.2 Soil Type
4.5.3 Soil Drainage Capacity
4.6 Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun
4.7 Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts
Remove damaged leaves, Remove dead branches, Remove dead leaves
4.8 Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer
4.9 Pests and Diseases
4.10 Plant Tolerance
5 Facts
5.1 Flowers
5.1.1 Flower Petal Number
Not Available
Not Available
5.2 Fruits
5.2.1 Showy Fruit
5.2.2 Edible Fruit
5.3 Fragrance
5.3.1 Fragrant Flower
5.3.2 Fragrant Fruit
5.3.3 Fragrant Leaf
5.3.4 Fragrant Bark/Stem
5.4 Showy Foliage
5.5 Showy Bark
5.6 Foliage Texture
5.7 Foliage Sheen
5.8 Evergreen
5.9 Invasive
5.10 Self-Sowing
5.11 Attracts
5.12 Allergy
6 Benefits
6.1 Uses
6.1.1 Aesthetic Uses
6.1.2 Beauty Benefits
Not Available
Not Available
6.1.3 Edible Uses
6.1.4 Environmental Uses
Air purification, Shadow Tree, soil erosion prevension on hill slopes, Wildlife, Windbreak
Air purification, Nesting sites for birds, Shadow Tree, Shelter for wildlife, Wildlife
6.2 Plant Benefits
6.2.1 Medicinal Uses
Astringent, Diarrhea, Dysentry, Haemorrhages, Poultice, Sore Eyes, Sore throat
Chronic fatigue, Cramps, Diarrhea, Dysentry, gallstones, Haemorrhages, Menstrual Cramps
6.2.2 Part of Plant Used
Leaves, Seeds, Wood
Leaves, Seeds, Wood
6.2.3 Other Uses
Adhesive, Basketary, Buttons, Repellent, Tannin, Used as fuel, Used for woodware
Used as firewood, used for making charcoal
6.3 Used As Indoor Plant
6.4 Used As Outdoor Plant
6.5 Garden Design
Feature Plant, Shade Trees, Street Trees
Feature Plant, Shade Trees
7 Scientific Name
7.1 Botanical Name
QUERCUS douglasii
QUERCUS leucotrichophora
7.2 Common Name
Blue Oak
Banj Oak, Blackjack Oak, Himalayan Oak
7.2.1 In Hindi
Blue Oak Tree
Blackjack Oak Tree
7.2.2 In German
Blaue Eiche
Blackjack Oak Tree
7.2.3 In French
Bleu Oak Tree
Blackjack Oak Tree
7.2.4 In Spanish
Azul del árbol de roble
Blackjack Oak Tree
7.2.5 In Greek
Μπλε Oak Tree
Blackjack Oak Tree
7.2.6 In Portuguese
Carvalho azul
Blackjack Carvalho
7.2.7 In Polish
Niebieski Oak Tree
Blackjack Oak Tree
7.2.8 In Latin
Blue quercum ligno
Blackjack quercum ligno
8 Classification
8.1 Kingdom
8.2 Phylum
Magnoliophyta
Magnoliophyta
8.3 Class
Magnoliopsida
Magnoliopsida
8.4 Order
8.5 Family
8.6 Genus
8.7 Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Eudicots, Rosids
8.8 Tribe
Not Available
Not Available
8.9 Subfamily
Not Available
Not Available
8.10 Number of Species