Life Span
Perennial
Perennial
Type
Tree
Shrub
Origin
United States, California
-
Types
-
Pixie Bush, Claypan Grass
Number of Varieties
840
0
40000
👆🏻
Habitat
Woodland Garden Canopy
Desert, Dry areas
USDA Hardiness Zone
6-99-11
0
99
👆🏻
AHS Heat Zone
9-1
12-9
Sunset Zone
3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
8, 9, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Spreading
Upright/Erect
Plant Size
Minimum Height
1,520.00 cm180.00 cm
0
3900
👆🏻
Minimum Width
1,370.00 cm90.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Red, Yellow green
Magenta, Rose
Flower Color Modifier
Bicolor
-
Fruit Color
-
Light Pink
Leaf Color in Spring
Green, Blue Green
Purple, Light Green, Gray Green
Leaf Color in Summer
Green, Blue Green
Purple, Olive, Gray Green
Leaf Color in Fall
Yellow, Orange, Pink
Purple, Olive, Gray Green
Leaf Color in Winter
-
Purple, Olive, Gray Green
Shape
Leaf Shape
Irregular
Irregular
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Growth Rate
Slow
Medium
Type of Soil
-
Loam, Sand
The pH of Soil
-
Acidic, Neutral, Alkaline
Soil Drainage
-
Well drained
Bloom Time
Spring
Early Spring, Spring, Late Winter
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Cold climate, Light Frost, Pollution
Where to Plant?
Ground
Ground, Pot
How to Plant?
Seedlings
Grafting, Seedlings, Stem Planting
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs
Average Water Needs, Never Over-water, Requires watering in the growing season, Water when top layer of soil becomes dry
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Average Water
In Winter
Average Water
Average Water
Soil
Soil pH
-
Acidic, Neutral, Alkaline
Soil Type
-
Loam, Sand
Soil Drainage Capacity
-
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
Prune to stimulate growth, Remove damaged leaves, Remove dead leaves, Remove dead or diseased plant parts
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer, fertilize in spring, Nitrogen, Phosphorous
Pests and Diseases
Red blotch
Insects, Red blotch
Plant Tolerance
Drought
Cold climate, Light Frost, Pollution
Flowers
Insignificant
Showy
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
Medium
Fine
Foliage Sheen
-
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Birds
Birds, Hummingbirds
Allergy
Pollen
Skin irritation, Skin rash
Uses
Aesthetic Uses
Borders
Beautification, Landscape Designing, Showy Purposes
Beauty Benefits
-
Good for skin and hair, Improve hair condition, Improve skin condition
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification, Shadow Tree, soil erosion prevension on hill slopes, Wildlife, Windbreak
Air purification, Food for insects, Prevent Soil Erosion, Versatility
Plant Benefits
Medicinal Uses
Astringent, Diarrhea, Dysentry, Haemorrhages, Poultice, Sore Eyes, Sore throat
-
Part of Plant Used
Leaves, Seeds, Wood
Flowers, Leaves
Other Uses
Adhesive, Basketary, Buttons, Repellent, Tannin, Used as fuel, Used for woodware
Decoration Purposes, Showy Purposes, Used as Ornamental plant, Used for its medicinal properties
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Feature Plant, Shade Trees, Street Trees
Container, Feature Plant, Foundation, Groundcover, Hedges, Mixed Border, Rock Garden, Wall, Screening, Wind Break, Tropical
Botanical Name
QUERCUS douglasii
EREMOPHILA 'Valentine'
Common Name
Blue Oak
Poverty Bush, Fuchsia bush
In Hindi
Blue Oak Tree
एमु बुश
In German
Blaue Eiche
Emu Bush
In French
Bleu Oak Tree
Emu Bush
In Spanish
Azul del árbol de roble
Emu Bush
In Greek
Μπλε Oak Tree
emu Μπους
In Portuguese
Carvalho azul
Emu de Bush
In Polish
Niebieski Oak Tree
Emu Bush
In Latin
Blue quercum ligno
Emu Bush
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Tracheophyta
Class
Magnoliopsida
Magnoliopsida
Order
Fagales
Lamiales
Family
Fagaceae
Myoporaceae
Genus
Quercus
Eremophila
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Asterids, Eudicots
Tribe
-
Myoporeae
Subfamily
-
-
Number of Species
20220
1
27800
👆🏻