Life Span
Perennial
Perennial
Type
Tree
Tree
Origin
United States, California
Northeastern United States, Mid-Atlantic United States, Southeastern United States, South-Central United States
Types
-
Cherry laurel, California Bay Laurel, Spotted laurel
Number of Varieties
83
0
40000
👆🏻
Habitat
Woodland Garden Canopy
Tropical regions
USDA Hardiness Zone
6-95-9
0
99
👆🏻
AHS Heat Zone
9-1
9-6
Sunset Zone
3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Spreading
Oval or Rounded
Plant Size
Minimum Height
1,520.00 cm460.00 cm
0
3900
👆🏻
Minimum Width
1,370.00 cm300.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Red, Yellow green
White, Ivory
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
Orange Red
Leaf Color in Spring
Green, Blue Green
Green, Light Green, Blue Green, Silver
Leaf Color in Summer
Green, Blue Green
Green, Light Green, Blue Green, Silver
Leaf Color in Fall
Yellow, Orange, Pink
Green, Yellow green, Tan, Silver
Leaf Color in Winter
-
Green, Yellow green, Tan
Shape
Leaf Shape
Irregular
Oval
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
-
Clay, Loam, Sand
The pH of Soil
-
Acidic, Neutral
Soil Drainage
-
Average
Bloom Time
Spring
Late Spring, Early Summer, Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Wet Site
Where to Plant?
Ground
Ground
How to Plant?
Seedlings
Grafting, Stem Planting
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs
Do Not over Water, occasional watering once established
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
Full Sun, Partial Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts
Prune for shortening long shoots, Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer
fertilize in growing season
Pests and Diseases
Red blotch
Beetles, Fusarium wilt, Rust, Scab
Plant Tolerance
Drought
Drought, Salt and Soil Compaction, Shade areas
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
Coarse
Foliage Sheen
-
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Birds
Birds, Butterflies
Allergy
Pollen
allergic conjunctivitis, Nausea, wheezing
Uses
Aesthetic Uses
Borders
Cottage Garden, Showy Purposes
Beauty Benefits
-
For treating wrinkles, Hair Conditioner, Making cosmetics
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification, Shadow Tree, soil erosion prevension on hill slopes, Wildlife, Windbreak
Air purification, Indoor Air Purification, Insect Repellent
Plant Benefits
Medicinal Uses
Astringent, Diarrhea, Dysentry, Haemorrhages, Poultice, Sore Eyes, Sore throat
Acne, Cancer, Diarrhea, Emollient, Migraines, Oral health, treating poison ivy
Part of Plant Used
Leaves, Seeds, Wood
Flowers, Leaf Stalks, Stem
Other Uses
Adhesive, Basketary, Buttons, Repellent, Tannin, Used as fuel, Used for woodware
Cosmetics, Culinary use, Florist trade and landscaping, Making Perfumes, Oil is used in perfume, soaps, creams, etc., Used as Ornamental plant
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Feature Plant, Shade Trees, Street Trees
Feature Plant, Foundation, Shade Trees
Botanical Name
QUERCUS douglasii
Laurus nobilis
Common Name
Blue Oak
Sweetbay
In Hindi
Blue Oak Tree
Laurus nobilis
In German
Blaue Eiche
Echter Lorbeer
In French
Bleu Oak Tree
Laurus nobilis
In Spanish
Azul del árbol de roble
Laurus nobilis
In Greek
Μπλε Oak Tree
Laurus nobilis
In Portuguese
Carvalho azul
Loureiro
In Polish
Niebieski Oak Tree
Wawrzyn szlachetny
In Latin
Blue quercum ligno
Laurus nobilis
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Fagales
Laurales
Family
Fagaceae
Magnoliaceae
Genus
Quercus
Laurus
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Monocots
Tribe
-
Epidendreae
Subfamily
-
Epidendroideae
Number of Species
203
1
27800
👆🏻