1 What is
1.1 Life Span
1.2 Type
1.3 Origin
United States, California
California
1.4 Types
Not Available
Not Available
1.4.1 Number of Varieties
1.5 Habitat
Woodland Garden Canopy
Chaparral, River side
1.6 USDA Hardiness Zone
1.7 AHS Heat Zone
1.8 Sunset Zone
3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
H1, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
1.9 Habit
2 Information
2.1 Plant Size
2.1.1 Minimum Height
1,520.00 cm120.00 cm
0.54
3900
2.1.2 Minimum Width
2.2 Plant Color
2.2.1 Flower Color
Red, Yellow green
White, Yellow
2.2.2 Flower Color Modifier
2.2.3 Fruit Color
2.2.4 Leaf Color in Spring
Green, Blue Green
Gray Green
2.2.5 Leaf Color in Summer
Green, Blue Green
Gray Green
2.2.6 Leaf Color in Fall
Yellow, Orange, Pink
Gray Green
2.2.7 Leaf Color in Winter
Not Available
Light Green
2.3 Shape
2.3.1 Leaf Shape
2.4 Thorns
3 Season
3.1 Plant Season
Spring, Summer, Fall, Winter
Spring, Summer
3.2 Growing Conditions
3.2.1 Sunlight
Full Sun, Partial Sun
Full Sun
3.2.2 Growth Rate
3.2.3 Type of Soil
3.2.4 The pH of Soil
Not Available
Neutral, Alkaline
3.2.5 Soil Drainage
Not Available
Well drained
3.2.6 Bloom Time
Spring
Early Spring, Spring, Late Spring, Early Summer, Summer
3.2.7 Repeat Bloomer
3.3 Tolerances
4 Care
4.1 Where to Plant?
4.2 How to Plant?
Seedlings
Cuttings, Seedlings
4.3 Plant Maintenance
4.4 Watering Plants
4.4.1 Watering Requirements
Average Water Needs
Needs watering once a week, Water well when planted
4.4.2 In Summer
Lots of watering
Lots of watering
4.4.3 In Spring
4.4.4 In Winter
Average Water
Average Water
4.5 Soil
4.5.1 Soil pH
Not Available
Neutral, Alkaline
4.5.2 Soil Type
4.5.3 Soil Drainage Capacity
Not Available
Well drained
4.6 Sun Exposure
Full Sun, Partial Sun
Full Sun
4.7 Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts
prune nearly to the ground in late fall
4.8 Fertilizers
All-Purpose Liquid Fertilizer
organic fertlizers
4.9 Pests and Diseases
Red blotch
Verticillium Wilt
4.10 Plant Tolerance
5 Facts
5.1 Flowers
5.1.1 Flower Petal Number
5.2 Fruits
5.2.1 Showy Fruit
5.2.2 Edible Fruit
5.3 Fragrance
5.3.1 Fragrant Flower
5.3.2 Fragrant Fruit
5.3.3 Fragrant Leaf
5.3.4 Fragrant Bark/Stem
5.4 Showy Foliage
5.5 Showy Bark
5.6 Foliage Texture
5.7 Foliage Sheen
Not Available
Not Available
5.8 Evergreen
5.9 Invasive
5.10 Self-Sowing
5.11 Attracts
Birds
Bees, Birds, Butterflies
5.12 Allergy
Pollen
no allergic reactions
6 Benefits
6.1 Uses
6.1.1 Aesthetic Uses
6.1.2 Beauty Benefits
Not Available
Not Available
6.1.3 Edible Uses
6.1.4 Environmental Uses
Air purification, Shadow Tree, soil erosion prevension on hill slopes, Wildlife, Windbreak
Air purification
6.2 Plant Benefits
6.2.1 Medicinal Uses
Astringent, Diarrhea, Dysentry, Haemorrhages, Poultice, Sore Eyes, Sore throat
antimicrobial, Astringent, Gum Problems, Stomach pain
6.2.2 Part of Plant Used
Leaves, Seeds, Wood
Flower Stalk
6.2.3 Other Uses
Adhesive, Basketary, Buttons, Repellent, Tannin, Used as fuel, Used for woodware
Used as Ornamental plant
6.3 Used As Indoor Plant
6.4 Used As Outdoor Plant
6.5 Garden Design
Feature Plant, Shade Trees, Street Trees
Feature Plant, Groundcover, Mixed Border, Wildflower
7 Scientific Name
7.1 Botanical Name
QUERCUS douglasii
ROMNEYA coulteri
7.2 Common Name
7.2.1 In Hindi
Blue Oak Tree
Matilija Poppy
7.2.2 In German
Blaue Eiche
Matilija Poppy
7.2.3 In French
Bleu Oak Tree
Matilija Poppy
7.2.4 In Spanish
Azul del árbol de roble
Matilija amapola
7.2.5 In Greek
Μπλε Oak Tree
Matilija παπαρούνας
7.2.6 In Portuguese
Carvalho azul
Matilija Poppy
7.2.7 In Polish
Niebieski Oak Tree
Matilija Poppy
7.2.8 In Latin
Blue quercum ligno
Matilija Poppy
8 Classification
8.1 Kingdom
8.2 Phylum
Magnoliophyta
Magnoliophyta
8.3 Class
Magnoliopsida
Magnoliopsida
8.4 Order
8.5 Family
8.6 Genus
8.7 Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Eudicots
8.8 Tribe
Not Available
Not Available
8.9 Subfamily
Not Available
Papaveroideae
8.10 Number of Species