Life Span
Perennial
Perennial
Origin
Eastern Africa, Southern Asia, Southeastern Asia, Melanesia, Micronesia, Polynesia, Australia
North America, United States, Northeastern United States, Mid-Atlantic United States, Southeastern United States, Central United States, South-Central United States, Texas
Types
Mareer, Manjak
Quercus phellos, Quercus nigra
Habitat
Saline Soils, Sandy areas
Hot climate regions, low mountains, Tropical regions
USDA Hardiness Zone
10-15
6-9
Sunset Zone
H1, H2
2a, 2b, 3a, 3b, 4, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 18, 19, 20, 21
Habit
Oval or Rounded
Oval or Rounded
Flower Color
White, Yellow, Gold, Orange Red
Red, Light Green, Chartreuse
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Light Green, Chocolate
Tan, Chocolate
Leaf Color in Spring
Green
Green, Light Green
Leaf Color in Summer
Green
Green, Dark Green
Leaf Color in Fall
Green
Yellow, Orange, Sandy Brown
Leaf Color in Winter
Green
-
Leaf Shape
Oval
Irregular
Plant Season
Spring, Summer, Fall, Winter
Spring, Fall
Sunlight
Full Sun
Full Sun, Partial Sun
Type of Soil
Clay, Loam, Sand
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Drainage
Average
Average
Bloom Time
Indeterminate
Spring, Late Spring
Tolerances
Drought, Salt
Wet Site, Pollution, Soil Compaction
Where to Plant?
Ground
Ground
How to Plant?
Seedlings, Stem Cutting
Grafting, Seedlings
Plant Maintenance
Medium
Low
Watering Requirements
Average Water Needs
Allow to dry out slightly between watering, Does not require lot of watering
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Acidic, Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Type
Clay, Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Average
Average
Sun Exposure
Full Sun
Full Sun, Partial Sun
Pruning
Pinch or prune as they grow to promote branching and bushiness, Remove damaged leaves
cut main flower spike, Prune every year, Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer, Bonemeal, fertilize in growing season
Pests and Diseases
Root rot, Snails
Azalea leaf gall, Fusarium leaf spot, Leaf rust, Mildew
Plant Tolerance
Drought and Salt
Heat Tolerance, Humidity, Salt and Soil Compaction
Flowers
Showy
Insignificant
Flower Petal Number
Single
-
Foliage Texture
Coarse
Fine
Foliage Sheen
Glossy
Glossy
Attracts
Birds, Butterflies
Birds
Allergy
Dizziness, Throat itching, Vomiting
Eczema, Rhinitis, Runny nose
Aesthetic Uses
Cottage Garden
Landscape Designing, Showy Purposes
Beauty Benefits
Making cosmetics, used as a dye
Blood purifying, Reduce Bruises, Weightloss
Environmental Uses
Absorbs greenhouse gases, No fertilizer, pesticides, or herbicides needed, Shadow Tree
Air purification
Medicinal Uses
Acne, Aging, Hair Loss
Gout, Obesity, Snoring
Part of Plant Used
Flowers, Fruits, Leaves
Bark, Stem
Other Uses
Making Shampoo, Showy Purposes, Used as Biofuel, Used as Ornamental plant
Animal Feed, Biodiesel, Recovering internal injuries
Used As Indoor Plant
No
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Edible, Shade Trees, Street Trees, Tropical
Shade Trees, Street Trees
Botanical Name
CORDIA subcordata
QUERCUS phellos
Common Name
Beach Cordia, Island Walnut, Kou, Sea Trumpet
Willow Oak
In Hindi
Cordia subcordata
Overcup ओक
In German
Cordia subcordata
Overcup Oak
In French
Cordia subcordata
Overcup Oak
In Spanish
Cordia subcordata
Overcup Roble
In Greek
Cordia subcordata
Overcup Oak
In Portuguese
Cordia subcordata
Overcup Oak
In Polish
Cordia subcordata
Overcup Dąb
In Latin
Cordia subcordata
Oryza
Class
Magnoliopsida
Magnoliopsida
Family
Boraginaceae
Fagaceae
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Eudicots, Rosids
Subfamily
-
Amaryllidoideae
Importance of Kou and Willow Oak
Want to have the most appropriate plant for your garden? You might want to know the importance of Kou and Willow Oak. Basically, these two plants vary in many aspects. Compare Kou and Willow Oak as they differ in many characteristics such as their life, care, benefits, facts, etc. Every gardener must at least have the slightest clue about the plants he wants to plant in his garden. Compare their benefits, which differ in many ways like facts and uses. The medicinal use of Kou is Acne, Aging and Hair Loss whereas of Willow Oak is Gout, Obesity and Snoring. Kou has beauty benefits as follows: Making cosmetics and used as a dye while Willow Oak has beauty benefits as follows: Making cosmetics and used as a dye.
Compare Facts of Kou vs Willow Oak
How to choose the best garden plant for your garden depending upon its facts? Here garden plant comparison will help you to solve this query. Compare the facts of Kou vs Willow Oak and know which one to choose. As garden plants have benefits and other uses, allergy is also a major drawback of plants for some people. Allergic reactions of Kou are Dizziness, Throat itching and Vomiting whereas of Willow Oak have Eczema, Rhinitis and Runny nose respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Kou has no showy fruits and Willow Oak has showy fruits. Also Kou is not flowering and Willow Oak is not flowering . You can compare Kou and Willow Oak facts and facts of other plants too.