Life Span
Perennial
Perennial
Origin
Eastern Africa, Southern Asia, Southeastern Asia, Melanesia, Micronesia, Polynesia, Australia
Northeastern United States, Mid-Atlantic United States, Central United States, Canada
Types
Mareer, Manjak
Blue ash, Single-leaf ash, Fragrant ash
Habitat
Saline Soils, Sandy areas
Moist Soils
USDA Hardiness Zone
10-15
3-7
Habit
Oval or Rounded
Upright/Erect
Flower Color
White, Yellow, Gold, Orange Red
Green, Purple
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Light Green, Chocolate
Green, Tan
Leaf Color in Spring
Green
Green, Dark Green
Leaf Color in Summer
Green
Dark Green
Leaf Color in Fall
Green
Yellow, Yellow green, Brown, Bronze
Leaf Color in Winter
Green
-
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer
Sunlight
Full Sun
Full Sun
Type of Soil
Clay, Loam, Sand
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral
Soil Drainage
Average
Average
Bloom Time
Indeterminate
Early Spring, Spring
Tolerances
Drought, Salt
Wet Site
Where to Plant?
Ground
Ground
How to Plant?
Seedlings, Stem Cutting
Seedlings
Plant Maintenance
Medium
Medium
Watering Requirements
Average Water Needs
Average Water Needs
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
Soil Type
Clay, Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Average
Average
Sun Exposure
Full Sun
Full Sun
Pruning
Pinch or prune as they grow to promote branching and bushiness, Remove damaged leaves
Prune in fall, Prune in winter, Prune when plant is dormant, Remove branches, Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts, Remove short twigs
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
Root rot, Snails
Red blotch
Plant Tolerance
Drought and Salt
Wet Site
Flowers
Showy
Insignificant
Flower Petal Number
Single
-
Foliage Texture
Coarse
Medium
Foliage Sheen
Glossy
Glossy
Attracts
Birds, Butterflies
Birds
Allergy
Dizziness, Throat itching, Vomiting
-
Aesthetic Uses
Cottage Garden
Showy Purposes
Beauty Benefits
Making cosmetics, used as a dye
-
Edible Uses
No
Insignificant
Environmental Uses
Absorbs greenhouse gases, No fertilizer, pesticides, or herbicides needed, Shadow Tree
Air purification, Nesting sites for birds, Wildlife, Windbreak
Medicinal Uses
Acne, Aging, Hair Loss
Antirheumatic, Diaphoretic, Diuretic, Fever, Gout, Laxative, Ophthalmic, Purgative, Sore Eyes, Sore throat, Tonic
Part of Plant Used
Flowers, Fruits, Leaves
Inner Bark, Leaves, Tree trunks
Other Uses
Making Shampoo, Showy Purposes, Used as Biofuel, Used as Ornamental plant
Basketary, Used as a dye, Used as fuel, Used for woodware
Used As Indoor Plant
No
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Edible, Shade Trees, Street Trees, Tropical
Shade Trees, Water Gardens
Botanical Name
CORDIA subcordata
FRAXINUS nigra
Common Name
Beach Cordia, Island Walnut, Kou, Sea Trumpet
Black Ash, Brown Ash, Swamp Ash
In Hindi
Cordia subcordata
Black Ash plant
In German
Cordia subcordata
Black Ash Pflanze
In French
Cordia subcordata
plante Black Ash
In Spanish
Cordia subcordata
planta de negro de Ceniza
In Greek
Cordia subcordata
φυτό μαύρη τέφρα
In Portuguese
Cordia subcordata
planta Black Ash
In Polish
Cordia subcordata
Black Ash roślin
In Latin
Cordia subcordata
Black ash herba
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Lamiales
Scrophulariales
Family
Boraginaceae
Oleaceae
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Asterids, Eudicots
Importance of Kou and Black Ash
Want to have the most appropriate plant for your garden? You might want to know the importance of Kou and Black Ash. Basically, these two plants vary in many aspects. Compare Kou and Black Ash 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 Black Ash is Antirheumatic, Diaphoretic, Diuretic, Fever, Gout, Laxative, Ophthalmic, Purgative, Sore Eyes, Sore throat and Tonic. Kou has beauty benefits as follows: Making cosmetics and used as a dye while Black Ash has beauty benefits as follows: Making cosmetics and used as a dye.
Compare Facts of Kou vs Black Ash
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 Black Ash 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 Black Ash have respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Kou has no showy fruits and Black Ash has no showy fruits. Also Kou is not flowering and Black Ash is not flowering . You can compare Kou and Black Ash facts and facts of other plants too.