Life Span
Perennial
Perennial
Type
Tree
Tree
Origin
India, Nepal, China, Japan, Korea
United States, California
Types
Cornus controversa
-
Number of Varieties
18
0
40000
👆🏻
Habitat
Woodland Garden Canopy
Woodland Garden Canopy
USDA Hardiness Zone
5-86-9
0
99
👆🏻
AHS Heat Zone
8-1
9-1
Sunset Zone
8, 9, 12, 13, 14, 15, 16, 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
Upright/Erect
Spreading
Plant Size
Minimum Height
1,070.00 cm1,520.00 cm
0
3900
👆🏻
Minimum Width
610.00 cm1,370.00 cm
0
6350
👆🏻
Plant Color
Flower Color
White, Ivory
Red, Yellow green
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Burgundy, Dark Blue, Black
-
Leaf Color in Spring
Green
Green, Blue Green
Leaf Color in Summer
Green, Dark Green
Green, Blue Green
Leaf Color in Fall
Light Yellow, Burgundy, Dark Red
Yellow, Orange, Pink
Leaf Color in Winter
-
-
Shape
Leaf Shape
Ovate
Irregular
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Growth Rate
Fast
Slow
Type of Soil
Clay, Loam
-
The pH of Soil
Acidic, Neutral
-
Soil Drainage
Well drained
-
Bloom Time
Late Spring, Early Summer
Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
-
Drought
Where to Plant?
Ground
Ground
How to Plant?
Grafting, Seedlings
Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Requires regular watering during dry weather
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
-
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
Fertilizers
No fertilizers needed
All-Purpose Liquid Fertilizer
Pests and Diseases
Bacterial leaf spot, Canker, Powdery mildew
Red blotch
Plant Tolerance
Drought
Drought
Flowers
Showy
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
Coarse
Medium
Foliage Sheen
Matte
-
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Birds
Birds
Allergy
-
Pollen
Uses
Aesthetic Uses
Used in parkland
Borders
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification, Shadow Tree, soil erosion prevension on hill slopes, Wildlife, Windbreak
Plant Benefits
Medicinal Uses
Antiphlogistic
Astringent, Diarrhea, Dysentry, Haemorrhages, Poultice, Sore Eyes, Sore throat
Part of Plant Used
Fruits, Leaves
Leaves, Seeds, Wood
Other Uses
Oil used in the lubricating and soap industry
Adhesive, Basketary, Buttons, Repellent, Tannin, Used as fuel, Used for woodware
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Shade Trees, Street Trees
Feature Plant, Shade Trees, Street Trees
Botanical Name
CORNUS controversa
QUERCUS douglasii
Common Name
Giant Dogwood, Wedding Cake Tree
Blue Oak
In Hindi
Wedding Cake Tree
Blue Oak Tree
In German
Hochzeitstorte Baum
Blaue Eiche
In French
Gâteau de mariage Arbre
Bleu Oak Tree
In Spanish
Pastel de bodas del árbol
Azul del árbol de roble
In Greek
Γαμήλια τούρτα Δέντρο
Μπλε Oak Tree
In Portuguese
Árvore do bolo de casamento
Carvalho azul
In Polish
Wedding Cake Drzewo
Niebieski Oak Tree
In Latin
MUSTACEUM ligno
Blue quercum ligno
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Cornales
Fagales
Family
Cornaceae
Fagaceae
Genus
Cornus
Quercus
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Eudicots, Rosids
Tribe
-
-
Subfamily
Cornoideae
-
Number of Species
320
1
27800
👆🏻