Life Span
Perennial
Perennial
Type
Tree
Tree
Origin
Eastern Asia
United States, California
Types
Black Spruce, Norway Spruce, Colorodo Spruce
-
Number of Varieties
358
0
40000
👆🏻
Habitat
By seashore, Humid climates, Temperate Regions
Woodland Garden Canopy
USDA Hardiness Zone
6-86-9
0
99
👆🏻
AHS Heat Zone
8-2
9-1
Sunset Zone
A3, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Oval or Rounded
Spreading
Plant Size
Minimum Height
460.00 cm1,520.00 cm
0
3900
👆🏻
Minimum Width
460.00 cm1,370.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Red
Red, Yellow green
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Red, Green
-
Leaf Color in Spring
Green, Light Green
Green, Blue Green
Leaf Color in Summer
Green
Green, Blue Green
Leaf Color in Fall
Red, Crimson
Yellow, Orange, Pink
Leaf Color in Winter
-
-
Shape
Leaf Shape
Acicular
Irregular
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun
Growth Rate
Medium
Slow
Type of Soil
Clay, Loam, Sand
-
The pH of Soil
Acidic, Neutral
-
Soil Drainage
Average
-
Bloom Time
Early Spring, Spring, Late Spring, Early Summer
Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Heat Tolerance, Humidity, Light Frost
Drought
Where to Plant?
Ground
Ground
How to Plant?
Seedlings, Spores
Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Needs less watering
Average Water Needs
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral
-
Soil Type
Clay, Loam, Sand
-
Soil Drainage Capacity
Average
-
Sun Exposure
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun
Pruning
Prune when young, Remove dead branches
Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts
Fertilizers
slow-release fertilizers
All-Purpose Liquid Fertilizer
Pests and Diseases
Aphids, Birds, Snails
Red blotch
Plant Tolerance
Heat Tolerance, Humidity, Light Frost
Drought
Flowers
Insignificant
Insignificant
Flower Petal Number
Single
-
Fruits
Showy Fruit
✔
✘
✔
✘
Edible Fruit
✔
✘
✔
✘
Fragrance
Fragrant Flower
✔
✘
✔
✘
Fragrant Fruit
✔
✘
✔
✘
Fragrant Leaf
✔
✘
✔
✘
Fragrant Bark/Stem
✔
✘
✔
✘
Showy Foliage
✔
✘
✔
✘
Showy Bark
✔
✘
✔
✘
Foliage Texture
Fine
Medium
Foliage Sheen
Matte
-
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Ants, Fruit Bats, Snails, Squirrels
Birds
Allergy
Constipation, Diarrhea, Dizziness, Sore eyes
Pollen
Uses
Aesthetic Uses
Showy Purposes
Borders
Beauty Benefits
For treating wrinkles, Making cosmetics, Speed hair growth
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Agroforestry, Air purification, Nesting sites for birds, soil stabilisation
Air purification, Shadow Tree, soil erosion prevension on hill slopes, Wildlife, Windbreak
Plant Benefits
Medicinal Uses
anti-inflammatory, Back pain, Emollient, Immunity, Obesity
Astringent, Diarrhea, Dysentry, Haemorrhages, Poultice, Sore Eyes, Sore throat
Part of Plant Used
Leaf Stalks, Root
Leaves, Seeds, Wood
Other Uses
Constructing Boats, Making piano frames, Used as fuel, Used in Furniture, Used in making musical instruments, Used in paper industry, Used in pencil industry
Adhesive, Basketary, Buttons, Repellent, Tannin, Used as fuel, Used for woodware
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Feature Plant, Mixed Border, Topiary / Bonsai / Espalier
Feature Plant, Shade Trees, Street Trees
Botanical Name
ACER palmatum 'Osakazuki'
QUERCUS douglasii
Common Name
Japanese Maple, Osakasuki Japanese Maple
Blue Oak
In Hindi
सरल
Blue Oak Tree
In German
Fichten
Blaue Eiche
In French
Picea
Bleu Oak Tree
In Spanish
Picea
Azul del árbol de roble
In Greek
Spruce
Μπλε Oak Tree
In Portuguese
Picea
Carvalho azul
In Polish
Świerk
Niebieski Oak Tree
In Latin
Picea
Blue quercum ligno
Kingdom
Plantae
Plantae
Phylum
Pinophyta
Magnoliophyta
Class
Pinopsida
Magnoliopsida
Order
Pinales
Fagales
Family
Aceraceae
Fagaceae
Genus
Picea
Quercus
Clade
-
Angiosperms, Eudicots, Rosids
Tribe
-
-
Subfamily
Piceoideae
-
Number of Species
3520
1
27800
👆🏻