River Birch

Kou

About River Birch and Kou

River Birch

Kou

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What is

Life Span

Perennial

Type

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

Mareer, Manjak

Number of Varieties

315

0 40000

👆🏻

Habitat

bottomlands, Depression on prairies, ditches, Floodplains, Riverbanks, stream banks, Swamps

Saline Soils, Sandy areas

USDA Hardiness Zone

4-910-15

0 99

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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

Information

Plant Size

Minimum Height

1,220.00 cm760.00 cm

0 3900

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Minimum Width

1,220.00 cm670.00 cm

0 6350

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Plant Color

Flower Color

Yellow, Brown

White, Yellow, Gold, Orange Red

Flower Color Modifier

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

Oval with a pointed tip and fine teeth along their edges

Oval

Thorns

✔ ✘

Season

Plant Season

Spring, Summer, Fall, Winter

Growing Conditions

Sunlight

Full Sun, Partial Sun

Full Sun

Growth Rate

Fast

Medium

Type of Soil

Clay, Loam, Sand

The pH of Soil

Acidic, Neutral

Acidic, Neutral, Alkaline

Soil Drainage

Average

Bloom Time

Spring

Indeterminate

Repeat Bloomer

✔ ✘

Tolerances

Wet Site, Pollution, Soil Compaction

Drought, Salt

Care

Where to Plant?

Ground

How to Plant?

Seedlings

Seedlings, Stem Cutting

Plant Maintenance

Low

Medium

Watering Plants

Watering Requirements

Requires a lot of watering, Requires regular watering

Average Water Needs

In Summer

Lots of watering

In Spring

Moderate

In Winter

Average Water

Soil

Soil pH

Acidic, Neutral

Acidic, Neutral, Alkaline

Soil Type

Clay, Loam, Sand

Soil Drainage Capacity

Average

Sun Exposure

Full Sun, Partial Sun

Full Sun

Pruning

Prune in the late winter or spring, Remove dead or diseased plant parts, Shape and thin as needed

Pinch or prune as they grow to promote branching and bushiness, Remove damaged leaves

Fertilizers

All-Purpose Liquid Fertilizer, No need to fertilize every year

All-Purpose Liquid Fertilizer

Pests and Diseases

Aphids, Red blotch, Sawfly Larvae

Root rot, Snails

Plant Tolerance

Pollution, Soil Compaction, Wet Site

Drought and Salt

Facts

Flowers

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

Birds, Butterflies

Allergy

Asthma

Dizziness, Throat itching, Vomiting

Benefits

Uses

Aesthetic Uses

Showy Purposes

Cottage Garden

Beauty Benefits

Making cosmetics, used as a dye

Edible Uses

✔ ✘

Environmental Uses

Erosion control, Wildlife

Absorbs greenhouse gases, No fertilizer, pesticides, or herbicides needed, Shadow Tree

Plant Benefits

Medicinal Uses

Acne, Aging, Hair Loss

Part of Plant Used

Whole plant

Flowers, Fruits, Leaves

Other Uses

used for making roof trusses, poles, joists, piles, Used in construction, Used in Furniture

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

CORDIA subcordata

Common Name

River Birch

Beach Cordia, Island Walnut, Kou, Sea Trumpet

In Hindi

River Birch

Cordia subcordata

In German

Fluss Birch

Cordia subcordata

In French

Birch river

Cordia subcordata

In Spanish

river Birch

Cordia subcordata

In Greek

ποταμός Birch

Cordia subcordata

In Portuguese

river Birch

Cordia subcordata

In Polish

Rzeka Birch

Cordia subcordata

In Latin

Betula

Cordia subcordata

Classification

Kingdom

Plantae

Phylum

Magnoliophyta

Class

Magnoliopsida

Order

Fagales

Lamiales

Family

Betulaceae

Boraginaceae

Genus

Betula

Cordia

Clade

Angiosperms, Eudicots, Rosids

Angiosperms, Asterids, Eudicots

Tribe

Subfamily

Number of Species

1 27800

👆🏻

Properties of River Birch and Kou

Wondering what are the properties of River Birch and Kou? We provide you with everything About River Birch and Kou. River Birch doesn't have thorns and Kou doesn't have thorns. Also River Birch does not have fragrant flowers. River Birch has allergic reactions like Asthma and Kou has allergic reactions like Asthma. 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 River Birch and Kou and you can choose the plant having best and most benefits.

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Season and Care of River Birch and Kou

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

River Birch and Kou Physical Information

River Birch and Kou physical information is very important for comparison. River Birch height is 1,220.00 cm and width 1,220.00 cm whereas Kou height is 760.00 cm and width 670.00 cm. The color specification of River Birch and Kou are as follows:

River Birch flower color: Yellow and Brown
River Birch leaf color: Green and Light Green
Kou flower color: White, Yellow, Gold and Orange Red
Kou leaf color: Green

Care of River Birch and Kou

Care of River Birch and Kou include pruning, fertilizers, watering etc. River Birch pruning is done Prune in the late winter or spring, Remove dead or diseased plant parts and Shape and thin as needed and Kou pruning is done Pinch or prune as they grow to promote branching and bushiness and Remove damaged leaves. In summer River 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.