Life Span
Perennial
  
Perennial
  
Type
Tree
  
Tree
  
Origin
United States, California
  
China
  
Types
Not Available
  
Not Available
  
Habitat
Woodland Garden Canopy
  
Mountains, Rocky areas
  
USDA Hardiness Zone
6-9
  
6-9
  
AHS Heat Zone
9-1
  
9-6
  
Sunset Zone
3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
  
4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23
  
Habit
Spreading
  
Oval or Rounded
  
Plant Size
  
  
Minimum Height
1,520.00 cm
  
28
Minimum Width
1,370.00 cm
  
12
Plant Color
  
  
Flower Color
Red, Yellow green
  
Red, Green
  
Flower Color Modifier
Bicolor
  
Bicolor
  
Fruit Color
Not Available
  
Red, Blue, Green, Dark Blue, Black
  
Leaf Color in Spring
Green, Blue Green
  
Green, Light Green
  
Leaf Color in Summer
Green, Blue Green
  
Green, Dark Green
  
Leaf Color in Fall
Yellow, Orange, Pink
  
Red, Orange, Pink
  
Leaf Color in Winter
Not Available
  
Not Available
  
Shape
  
  
Leaf Shape
Irregular
  
Pinnate
  
Thorns
No
  
No
  
Plant Season
Spring, Summer, Fall, Winter
  
Summer, Fall
  
Growing Conditions
  
  
Sunlight
Full Sun, Partial Sun
  
Full Sun, Partial Sun
  
Growth Rate
Slow
  
Medium
  
Type of Soil
Not Available
  
Clay, Loam, Sand
  
The pH of Soil
Not Available
  
Acidic, Neutral, Alkaline
  
Soil Drainage
Not Available
  
Well drained
  
Bloom Time
Spring
  
Early Spring, Spring
  
Repeat Bloomer
No
  
No
  
Tolerances
Drought
  
Pollution, Drought, Soil Compaction
  
Where to Plant?
Ground
  
Ground
  
How to Plant?
Seedlings
  
Divison, Seedlings, Stem Planting, Transplanting
  
Plant Maintenance
Medium
  
Medium
  
Watering Plants
  
  
Watering Requirements
Average Water Needs
  
Average Water Needs, Water once every two or three weeks, Water when top layer of soil becomes dry
  
In Summer
Lots of watering
  
Lots of watering
  
In Spring
Moderate
  
Moderate
  
In Winter
Average Water
  
Average Water
  
Soil
  
  
Soil pH
Not Available
  
Acidic, Neutral, Alkaline
  
Soil Type
Not Available
  
Clay, Loam, Sand
  
Soil Drainage Capacity
Not Available
  
Well drained
  
Sun Exposure
Full Sun, Partial Sun
  
Full Sun, Partial Sun
  
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
  
Fertilizers
All-Purpose Liquid Fertilizer
  
All-Purpose Liquid Fertilizer
  
Pests and Diseases
Red blotch
  
Insects, Red blotch, Rodent
  
Plant Tolerance
Drought
  
Drought, Frost
  
Flowers
Insignificant
  
Insignificant
  
Flower Petal Number
Not Available
  
Not Available
  
Fruits
  
  
Showy Fruit
Yes
  
No
  
Edible Fruit
No
  
No
  
Fragrance
  
  
Fragrant Flower
No
  
No
  
Fragrant Fruit
No
  
No
  
Fragrant Leaf
No
  
Yes
  
Fragrant Bark/Stem
No
  
No
  
Showy Foliage
Yes
  
Yes
  
Showy Bark
Yes
  
No
  
Foliage Texture
Medium
  
Medium
  
Foliage Sheen
Not Available
  
Glossy
  
Evergreen
No
  
No
  
Invasive
No
  
Sometimes
  
Self-Sowing
Yes
  
Yes
  
Attracts
Birds
  
Birds
  
Allergy
Pollen
  
no allergic reactions
  
Uses
  
  
Aesthetic Uses
Borders
  
Beautification, Landscape Designing, Showy Purposes
  
Beauty Benefits
Not Available
  
Not Available
  
Edible Uses
Yes
  
No
  
Environmental Uses
Air purification, Shadow Tree, soil erosion prevension on hill slopes, Wildlife, Windbreak
  
Air purification
  
Plant Benefits
  
  
Medicinal Uses
Astringent, Diarrhea, Dysentry, Haemorrhages, Poultice, Sore Eyes, Sore throat
  
No Medicinal Use
  
Part of Plant Used
Leaves, Seeds, Wood
  
Seeds, Stem
  
Other Uses
Adhesive, Basketary, Buttons, Repellent, Tannin, Used as fuel, Used for woodware
  
Application in Furniture, Decoration Purposes, Showy Purposes, Used in biomass, Used in Furniture
  
Used As Indoor Plant
No
  
No
  
Used As Outdoor Plant
Yes
  
Yes
  
Garden Design
Feature Plant, Shade Trees, Street Trees
  
Shade Trees, Street Trees
  
Botanical Name
QUERCUS douglasii
  
PISTACIA chinensis
  
Common Name
Blue Oak
  
Chinese Mastic, Chinese Pistachio
  
In Hindi
Blue Oak Tree
  
चीनी पिस्ता
  
In German
Blaue Eiche
  
chinesische Pistazie
  
In French
Bleu Oak Tree
  
pistache chinois
  
In Spanish
Azul del árbol de roble
  
pistacho chino
  
In Greek
Μπλε Oak Tree
  
Κινέζοι Φιστίκι
  
In Portuguese
Carvalho azul
  
Pistache chinês
  
In Polish
Niebieski Oak Tree
  
Chiński Pistacje
  
In Latin
Blue quercum ligno
  
LENTISCUS Chinese
  
Kingdom
Plantae
  
Plantae
  
Phylum
Magnoliophyta
  
Magnoliophyta
  
Class
Magnoliopsida
  
Magnoliopsida
  
Order
Fagales
  
Sapindales
  
Family
Fagaceae
  
Anacardiaceae
  
Genus
Quercus
  
Pistacia
  
Clade
Angiosperms, Eudicots, Rosids
  
Angiosperms, Eudicots, Rosids
  
Tribe
Not Available
  
Rhoeae
  
Subfamily
Not Available
  
Not Available
  
Number of Species
Not Available
  
Not Available