Life Span
Perennial
Annual
Type
Tree
Shrub
Origin
United States, California
Melanesia
Types
-
-
Number of Varieties
812
0
40000
👆🏻
Habitat
Woodland Garden Canopy
Subtropical climates, Tropical regions
USDA Hardiness Zone
6-910-15
0
99
👆🏻
AHS Heat Zone
9-1
12-1
Sunset Zone
3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
H1, H2, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Spreading
Oval or Rounded
Plant Size
Minimum Height
1,520.00 cm240.00 cm
0
3900
👆🏻
Minimum Width
1,370.00 cm180.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Red, Yellow green
Red, Green, Copper
Flower Color Modifier
Bicolor
-
Fruit Color
-
-
Leaf Color in Spring
Green, Blue Green
White, Yellow, Green, Purple, Orange, Chartreuse, Dark Green, Pink, Rose, Burgundy, Copper, Bronze
Leaf Color in Summer
Green, Blue Green
White, Yellow, Green, Purple, Orange, Chartreuse, Dark Green, Pink, Rose, Burgundy, Copper, Bronze
Leaf Color in Fall
Yellow, Orange, Pink
White, Yellow, Green, Purple, Orange, Chartreuse, Dark Green, Pink, Rose, Burgundy, Copper, Bronze
Leaf Color in Winter
-
White, Yellow, Green, Purple, Orange, Dark Green, Pink, Rose, Burgundy, Copper, Bronze
Shape
Leaf Shape
Irregular
Reniform
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun, Partial shade
Growth Rate
Slow
Fast
Type of Soil
-
Loam, Sand
The pH of Soil
-
Acidic, Neutral
Soil Drainage
-
Well drained
Bloom Time
Spring
Indeterminate
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought, Variety of soil types
Where to Plant?
Ground
Ground, Pot
How to Plant?
Seedlings
Stem Cutting
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs
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
-
Loam, Sand
Soil Drainage Capacity
-
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun, Partial shade
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
slow-release fertilizers
Pests and Diseases
Red blotch
Aphids, Mites, Soft scales
Plant Tolerance
Drought
Drought, Variety of soil types
Flowers
Insignificant
Insignificant
Flower Petal Number
-
-
Fruits
Showy Fruit
✔
✘
✔
✘
Edible Fruit
✔
✘
✔
✘
Fragrance
Fragrant Flower
✔
✘
✔
✘
Fragrant Fruit
✔
✘
✔
✘
Fragrant Leaf
✔
✘
✔
✘
Fragrant Bark/Stem
✔
✘
✔
✘
Showy Foliage
✔
✘
✔
✘
Showy Bark
✔
✘
✔
✘
Foliage Texture
Medium
Bold
Foliage Sheen
-
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Birds
Birds
Allergy
Pollen
bronchial asthma, Rhinoconjunctivitis
Uses
Aesthetic Uses
Borders
Beautification, Cottage Garden, Showy Purposes
Beauty Benefits
-
Skin Problems
Edible Uses
✔
✘
✔
✘
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
Abdominal Disease, Antibacterial, Antifungal, Cough, Headache, Kidney problems
Part of Plant Used
Leaves, Seeds, Wood
Leaves, Twigs
Other Uses
Adhesive, Basketary, Buttons, Repellent, Tannin, Used as fuel, Used for woodware
Basketary, Used as Ornamental plant
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Feature Plant, Shade Trees, Street Trees
Bedding Plant, Container, Feature Plant, Foundation, Hedges, Houseplant, Mixed Border, Tropical
Botanical Name
QUERCUS douglasii
ACALYPHA wilkesiana
Common Name
Blue Oak
Copperleaf
In Hindi
Blue Oak Tree
Copperleaf
In German
Blaue Eiche
Copperleaf
In French
Bleu Oak Tree
Copperleaf
In Spanish
Azul del árbol de roble
copperleaf
In Greek
Μπλε Oak Tree
Copperleaf
In Portuguese
Carvalho azul
Copperleaf
In Polish
Niebieski Oak Tree
CopperLeaf
In Latin
Blue quercum ligno
Copperleaf
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Fagales
Euphorbiales
Family
Fagaceae
Euphorbiaceae
Genus
Quercus
Acalypha
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Eudicots, Rosids
Tribe
-
Acalypheae
Subfamily
-
Acalyphoideae
Number of Species
20462
1
27800
👆🏻