Life Span
Perennial
Perennial
Origin
United States, California
Southern Europe, Mediterranean, Northern Africa
Habitat
Woodland Garden Canopy
Open Forest
USDA Hardiness Zone
6-9
7-9
Sunset Zone
3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 18, 19, 20, 21, 22, 23, 24
Habit
Spreading
Oval or Rounded
Flower Color
Red, Yellow green
Red, Yellow green
Flower Color Modifier
Bicolor
Bicolor
Leaf Color in Spring
Green, Blue Green
Green, Gray Green, Dark Green
Leaf Color in Summer
Green, Blue Green
Gray Green, Dark Green
Leaf Color in Fall
Yellow, Orange, Pink
Gray Green, Dark Green
Leaf Color in Winter
-
Gray Green, Dark Green
Leaf Shape
Irregular
Lobed
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall, Winter
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Type of Soil
-
Clay, Loam, Sand
The pH of Soil
-
Acidic, Neutral, Alkaline
Tolerances
Drought
Drought, Salt
Where to Plant?
Ground
Ground
How to Plant?
Seedlings
Seedlings, Stem Planting, Transplanting
Plant Maintenance
Medium
Medium
Watering Requirements
Average Water Needs
Average Water Needs, Do Not over Water, Keep ground moist, Never Over-water, Requires watering in the growing season, Water less during winter
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
-
Acidic, Neutral, Alkaline
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
Remove damaged leaves, Remove dead leaves, Requires little pruning
Fertilizers
All-Purpose Liquid Fertilizer
fertilize in growing season
Pests and Diseases
Red blotch
Spider mites
Plant Tolerance
Drought
Drought, Salt
Flowers
Insignificant
Insignificant
Foliage Texture
Medium
Medium
Aesthetic Uses
Borders
Landscape Designing
Environmental Uses
Air purification, Shadow Tree, soil erosion prevension on hill slopes, Wildlife, Windbreak
Absorbs greenhouse gases, Air purification, Amazing growth rate, Food for birds, Food for insects, Nesting sites for birds, Prevent Soil Erosion, Shadow Tree
Medicinal Uses
Astringent, Diarrhea, Dysentry, Haemorrhages, Poultice, Sore Eyes, Sore throat
Nutrients
Part of Plant Used
Leaves, Seeds, Wood
Bark, Seeds, Stem, Tree trunks
Other Uses
Adhesive, Basketary, Buttons, Repellent, Tannin, Used as fuel, Used for woodware
Economic Purpose, Used in construction
Used As Indoor Plant
No
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Feature Plant, Shade Trees, Street Trees
Feature Plant, Shade Trees, Street Trees
Botanical Name
QUERCUS douglasii
QUERCUS suber
Common Name
Blue Oak
Cork Oak
In Hindi
Blue Oak Tree
कॉर्क ओक
In German
Blaue Eiche
Kork Eiche
In French
Bleu Oak Tree
Cork Oak
In Spanish
Azul del árbol de roble
alcornoque
In Greek
Μπλε Oak Tree
Cork Oak
In Portuguese
Carvalho azul
sobreiro
In Polish
Niebieski Oak Tree
Cork Oak
In Latin
Blue quercum ligno
sUBER
Phylum
Magnoliophyta
Anthophyta
Class
Magnoliopsida
Magnoliopsida
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Eudicots, Rosids
Season and Care of Blue Oak and Corn Oak
Season and care of Blue Oak and Corn Oak is important to know. While considering everything about Blue Oak and Corn Oak Care, growing season is an essential factor. Blue Oak season is Spring, Summer, Fall and Winter and Corn Oak season is Spring, Summer, Fall and Winter. The type of soil for Blue Oak is and for Corn Oak is Clay, Loam, Sand while the PH of soil for Blue Oak is and for Corn Oak is Acidic, Neutral, Alkaline.
Blue Oak and Corn Oak Physical Information
Blue Oak and Corn Oak physical information is very important for comparison. Blue Oak height is 1,520.00 cm and width 1,370.00 cm whereas Corn Oak height is 1,070.00 cm and width 910.00 cm. The color specification of Blue Oak and Corn Oak are as follows:
Blue Oak flower color: Red and Yellow green
Blue Oak leaf color: Green and Blue Green
Corn Oak flower color: Red and Yellow green
- Corn Oak leaf color: Green, Gray Green and Dark Green
Care of Blue Oak and Corn Oak
Care of Blue Oak and Corn Oak include pruning, fertilizers, watering etc. Blue Oak pruning is done Remove damaged leaves, Remove dead branches, Remove dead leaves and Remove dead or diseased plant parts and Corn Oak pruning is done Remove damaged leaves, Remove dead leaves and Requires little pruning. In summer Blue Oak needs Lots of watering and in winter, it needs Average Water. Whereas, in summer Corn Oak needs Lots of watering and in winter, it needs Average Water.