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Black Birch
Black Birch

Kou
Kou



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Black Birch
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Kou

About Black Birch and Kou

-
Kou
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What is

Life Span

Biennial
Perennial

Type

Tree
Tree

Origin

Mid-Atlantic United States, Southeastern United States, Central United States, South-Central United States
Eastern Africa, Southern Asia, Southeastern Asia, Melanesia, Micronesia, Polynesia, Australia

Types

Yellow Birch, Paper Birch, River Birch
Mareer, Manjak

Number of Varieties

4015
0 40000
👆🏻

Habitat

Hills, Moist Soils
Saline Soils, Sandy areas

USDA Hardiness Zone

4-910-15
0 99
👆🏻

AHS Heat Zone

9-1
12-10

Sunset Zone

1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
H1, H2

Habit

Oval or Rounded
Oval or Rounded

Information

Plant Size

Minimum Height

2,133.60 cm760.00 cm
0 3900
👆🏻

Minimum Width

762.00 cm670.00 cm
0 6350
👆🏻

Plant Color

Flower Color

Yellow, Brown
White, Yellow, Gold, Orange Red

Flower Color Modifier

Bicolor
Bicolor

Fruit Color

Black
Light Green, Chocolate

Leaf Color in Spring

Green, Light Green
Green

Leaf Color in Summer

Green, Light Green
Green

Leaf Color in Fall

Yellow, Light Yellow, Tan
Green

Leaf Color in Winter

-
Green

Shape

Leaf Shape

Pinnate
Oval

Thorns

Season

Plant Season

Spring, Summer, Fall, Winter
Spring, Summer, Fall, Winter

Growing Conditions

Sunlight

Full Sun, Partial Sun
Full Sun

Growth Rate

Fast
Medium

Type of Soil

Clay, Loam
Clay, Loam, Sand

The pH of Soil

Acidic, Neutral
Acidic, Neutral, Alkaline

Soil Drainage

Average
Average

Bloom Time

Spring
Indeterminate

Repeat Bloomer

Tolerances

Wet Site, Pollution, Soil Compaction
Drought, Salt

Care

Where to Plant?

Ground
Ground

How to Plant?

Seedlings
Seedlings, Stem Cutting

Plant Maintenance

Medium
Medium

Watering Plants

Watering Requirements

Requires watering in the growing season, Water daily during growing season, Water Deeply, Water more frequently during periods of extreme drought
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
Acidic, Neutral, Alkaline

Soil Type

Clay, Loam
Clay, Loam, Sand

Soil Drainage Capacity

Average
Average

Sun Exposure

Full Sun, Partial Sun
Full Sun

Pruning

Remove branches, Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts, Remove hanging branches
Pinch or prune as they grow to promote branching and bushiness, Remove damaged leaves

Fertilizers

All-Purpose Liquid Fertilizer, fertilize twice a year, Nitrogen
All-Purpose Liquid Fertilizer

Pests and Diseases

Red blotch
Root rot, Snails

Plant Tolerance

Pollution, Soil Compaction, Wet Site
Drought and Salt

Facts

Flowers

Showy
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

Matte
Glossy

Evergreen

Invasive

Self-Sowing

Attracts

Ants, Aphids, Birds
Birds, Butterflies

Allergy

-
Dizziness, Throat itching, Vomiting

Benefits

Uses

Aesthetic Uses

-
Cottage Garden

Beauty Benefits

Good for skin
Making cosmetics, used as a dye

Edible Uses

Environmental Uses

Air purification, Nesting sites for birds, Shadow Tree, Shelter for wildlife, Wildlife
Absorbs greenhouse gases, No fertilizer, pesticides, or herbicides needed, Shadow Tree

Plant Benefits

Medicinal Uses

Antibacterial, anti-inflammatory, Arthritis, Boils, bowel syndrome, Combats Stress, Diarrhea, Dysentry, Heart problems, Kidney Stones, Osteoarthritis, Skin Disorders, Urinary tract problems
Acne, Aging, Hair Loss

Part of Plant Used

Bark, Leaves, Sap
Flowers, Fruits, Leaves

Other Uses

Medicinal oil, Used as essential oil
Making Shampoo, Showy Purposes, Used as Biofuel, Used as Ornamental plant

Used As Indoor Plant

Used As Outdoor Plant

Garden Design

Feature Plant, Shade Trees
Edible, Shade Trees, Street Trees, Tropical

Scientific Name

Botanical Name

BETULA nigra 'Studetec'
CORDIA subcordata

Common Name

Black Birch, River Birch, Tecumseh Compact River Birch
Beach Cordia, Island Walnut, Kou, Sea Trumpet

In Hindi

काले बर्च वृक्ष
Cordia subcordata

In German

Schwarze Birke
Cordia subcordata

In French

Noir Bouleau
Cordia subcordata

In Spanish

Negro del árbol de abedul
Cordia subcordata

In Greek

Μαύρο Birch Tree
Cordia subcordata

In Portuguese

Bétula Preto
Cordia subcordata

In Polish

Czarny Brzoza
Cordia subcordata

In Latin

Niger Caerulus
Cordia subcordata

Classification

Kingdom

Plantae
Plantae

Phylum

Magnoliophyta
Magnoliophyta

Class

Magnoliopsida
Magnoliopsida

Order

Fagales
Lamiales

Family

Betulaceae
Boraginaceae

Genus

Betula
Cordia

Clade

Angiosperms, Eudicots, Rosids
Angiosperms, Asterids, Eudicots

Tribe

-
-

Subfamily

-
-

Number of Species

401
1 27800
👆🏻

Properties of Black Birch and Kou

Wondering what are the properties of Black Birch and Kou? We provide you with everything About Black Birch and Kou. Black Birch doesn't have thorns and Kou doesn't have thorns. Also Black Birch does not have fragrant flowers. Black Birch has allergic reactions like and Kou has allergic reactions like . Compare all the properties and characteristics of these two plants. Find out which of these plant can be used as indoor plant. If you are interested to decorate your house and garden, find out aesthetic uses, compare them and select the plant which will beautify your surrounding. Along with beautification, try comparing medicinal and edible uses of Black Birch and Kou and you can choose the plant having best and most benefits.

Season and Care of Black Birch and Kou

Season and care of Black Birch and Kou is important to know. While considering everything about Black Birch and Kou Care, growing season is an essential factor. Black Birch season is Spring, Summer, Fall and Winter and Kou season is Spring, Summer, Fall and Winter. The type of soil for Black Birch is Clay, Loam and for Kou is Clay, Loam, Sand while the PH of soil for Black Birch is Acidic, Neutral and for Kou is Acidic, Neutral, Alkaline.

Black Birch and Kou Physical Information

Black Birch and Kou physical information is very important for comparison. Black Birch height is 2,133.60 cm and width 762.00 cm whereas Kou height is 760.00 cm and width 670.00 cm. The color specification of Black Birch and Kou are as follows:

  • Black Birch flower color: Yellow and Brown

  • Black Birch leaf color: Green and Light Green

  • Kou flower color: White, Yellow, Gold and Orange Red

  • Kou leaf color: Green

Care of Black Birch and Kou

Care of Black Birch and Kou include pruning, fertilizers, watering etc. Black Birch pruning is done Remove branches, Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts and Remove hanging branches and Kou pruning is done Pinch or prune as they grow to promote branching and bushiness and Remove damaged leaves. In summer Black Birch needs Lots of watering and in winter, it needs Average Water. Whereas, in summer Kou needs Lots of watering and in winter, it needs Average Water.