Life Span
Perennial
  
Perennial
  
Type
Tree
  
Tree
  
Origin
United States, California
  
China, Japan
  
Types
Not Available
  
it is a type of blueberry
  
Habitat
Woodland Garden Canopy
  
Not Applicable
  
USDA Hardiness Zone
6-9
  
9-11
  
AHS Heat Zone
9-1
  
11-5
  
Sunset Zone
3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
  
H1, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
  
Habit
Spreading
  
Upright/Erect
  
Plant Size
  
  
Minimum Height
1,520.00 cm
  
28
Minimum Width
1,370.00 cm
  
12
Plant Color
  
  
Flower Color
Red, Yellow green
  
White
  
Flower Color Modifier
Bicolor
  
Bicolor
  
Fruit Color
Not Available
  
Dark Blue, Black
  
Leaf Color in Spring
Green, Blue Green
  
Green, Dark Green, Bronze, Orange Red
  
Leaf Color in Summer
Green, Blue Green
  
Dark Green
  
Leaf Color in Fall
Yellow, Orange, Pink
  
Dark Green
  
Leaf Color in Winter
Not Available
  
Red, Dark Green
  
Shape
  
  
Leaf Shape
Irregular
  
Crescent-shaped
  
Thorns
No
  
No
  
Plant Season
Spring, Summer, Fall, Winter
  
Spring, Summer, Fall
  
Growing Conditions
  
  
Sunlight
Full Sun, Partial Sun
  
Full Sun, Partial Sun
  
Growth Rate
Slow
  
Slow
  
Type of Soil
Not Available
  
Loam, Sand
  
The pH of Soil
Not Available
  
Acidic, Neutral
  
Soil Drainage
Not Available
  
Average
  
Bloom Time
Spring
  
Late Spring, Early Summer
  
Repeat Bloomer
No
  
No
  
Tolerances
Drought
  
Not Available
  
Where to Plant?
Ground
  
Ground
  
How to Plant?
Seedlings
  
Rooted stem cutting, Seedlings
  
Plant Maintenance
Medium
  
Low
  
Watering Plants
  
  
Watering Requirements
Average Water Needs
  
Requires watering in the growing season, Water when soil is dry
  
In Summer
Lots of watering
  
Lots of watering
  
In Spring
Moderate
  
Moderate
  
In Winter
Average Water
  
Ample Water
  
Soil
  
  
Soil pH
Not Available
  
Acidic, Neutral
  
Soil Type
Not Available
  
Loam, Sand
  
Soil Drainage Capacity
Not Available
  
Average
  
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
  
Prune in winter, Prune when young, Remove branches, Remove short twigs
  
Fertilizers
All-Purpose Liquid Fertilizer
  
All-Purpose Liquid Fertilizer, Fertilize in early spring, Mulch
  
Pests and Diseases
Red blotch
  
Black Silt, Leaf rust, Sooty Mold
  
Plant Tolerance
Drought
  
Not Available
  
Flowers
Insignificant
  
Showy
  
Flower Petal Number
Not Available
  
Single
  
Fruits
  
  
Showy Fruit
Yes
  
Yes
  
Edible Fruit
No
  
No
  
Fragrance
  
  
Fragrant Flower
No
  
Yes
  
Fragrant Fruit
No
  
No
  
Fragrant Leaf
No
  
No
  
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
  
No
  
Self-Sowing
Yes
  
No
  
Attracts
Birds
  
Birds
  
Allergy
Pollen
  
Not Available
  
Uses
  
  
Aesthetic Uses
Borders
  
Bonsai, Showy Purposes
  
Beauty Benefits
Not Available
  
For treating wrinkles, Skin Problems
  
Edible Uses
Yes
  
Yes
  
Environmental Uses
Air purification, Shadow Tree, soil erosion prevension on hill slopes, Wildlife, Windbreak
  
Air purification, Shadow Tree
  
Plant Benefits
  
  
Medicinal Uses
Astringent, Diarrhea, Dysentry, Haemorrhages, Poultice, Sore Eyes, Sore throat
  
Bone strength, Cancer, Diabetes, Digestion problems, Heart problems, High blood pressure, Improving mental health, Vitamin C, Weight loss
  
Part of Plant Used
Leaves, Seeds, Wood
  
Fruits
  
Other Uses
Adhesive, Basketary, Buttons, Repellent, Tannin, Used as fuel, Used for woodware
  
Edible syrup, Employed in herbal medicine, Used As Food, Used as Ornamental plant
  
Used As Indoor Plant
No
  
No
  
Used As Outdoor Plant
Yes
  
Yes
  
Garden Design
Feature Plant, Shade Trees, Street Trees
  
Hedges, Screening / Wind Break, Shade Trees, Street Trees
  
Botanical Name
QUERCUS douglasii
  
ELAEOCARPUS decipiens
  
Common Name
Blue Oak
  
Japanese Blueberry
  
In Hindi
Blue Oak Tree
  
जापानी ब्लूबेरी
  
In German
Blaue Eiche
  
japanische Blaubeere
  
In French
Bleu Oak Tree
  
bleuet japonais
  
In Spanish
Azul del árbol de roble
  
arándanos japonés
  
In Greek
Μπλε Oak Tree
  
ιαπωνική βατόμουρου
  
In Portuguese
Carvalho azul
  
blueberry japonês
  
In Polish
Niebieski Oak Tree
  
Japoński borówki
  
In Latin
Blue quercum ligno
  
Vaccinium Italica
  
Kingdom
Plantae
  
Plantae
  
Phylum
Magnoliophyta
  
Not Available
  
Class
Magnoliopsida
  
Not Available
  
Order
Fagales
  
Oxalidales
  
Family
Fagaceae
  
Elaeocarpaceae
  
Genus
Quercus
  
Elaeocarpus
  
Clade
Angiosperms, Eudicots, Rosids
  
Angiosperms, Eudicots, Rosids
  
Tribe
Not Available
  
Not Available
  
Subfamily
Not Available
  
Not Available
  
Number of Species
Not Available
  
Season and Care of Blue Oak and Japanese Blueberry
Season and care of Blue Oak and Japanese Blueberry is important to know. While considering everything about Blue Oak and Japanese Blueberry Care, growing season is an essential factor. Blue Oak season is Spring, Summer, Fall and Winter and Japanese Blueberry season is Spring, Summer, Fall and Winter. The type of soil for Blue Oak is Not Available and for Japanese Blueberry is Loam, Sand while the PH of soil for Blue Oak is Not Available and for Japanese Blueberry is Acidic, Neutral.
Blue Oak and Japanese Blueberry Physical Information
Blue Oak and Japanese Blueberry physical information is very important for comparison. Blue Oak height is 1,520.00 cm and width 1,370.00 cm whereas Japanese Blueberry height is 910.00 cm and width 610.00 cm. The color specification of Blue Oak and Japanese Blueberry are as follows:
Blue Oak flower color: Red and Yellow green
Blue Oak leaf color: Green and Blue Green
Japanese Blueberry flower color: White
- Japanese Blueberry leaf color: Green, Dark Green, Bronze and Orange Red
Care of Blue Oak and Japanese Blueberry
Care of Blue Oak and Japanese Blueberry include pruning, fertilizers, watering etc. Blue Oak pruning is done Remove damaged leaves, Remove dead branches, Remove dead leaves and Remove dead or diseased plant parts and Japanese Blueberry pruning is done Prune in winter, Prune when young, Remove branches and Remove short twigs. In summer Blue Oak needs Lots of watering and in winter, it needs Average Water. Whereas, in summer Japanese Blueberry needs Lots of watering and in winter, it needs Ample Water.