Black Birch

Comfrey

About Black Birch and Comfrey

Black Birch

Comfrey

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What is

Life Span

Biennial

Perennial

Type

Tree

Broadleaf Evergreen

Origin

Mid-Atlantic United States, Southeastern United States, Central United States, South-Central United States

Europe, Russia

Types

Yellow Birch, Paper Birch, River Birch

Symphytum officinale (common comfrey), Symphytum asperum (rough comfrey)

Number of Varieties

402

0 40000

👆🏻

Habitat

Hills, Moist Soils

Cold Regions, stream banks

USDA Hardiness Zone

4-96-11

0 99

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AHS Heat Zone

9-1

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

21,22

Habit

Oval or Rounded

Upright/Erect

Information

Plant Size

Minimum Height

2,133.60 cm20.00 cm

0 3900

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Minimum Width

762.00 cm90.00 cm

0 6350

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Plant Color

Flower Color

Yellow, Brown

White, Light Pink

Flower Color Modifier

Bicolor

Fruit Color

Black

Orange Red

Leaf Color in Spring

Green, Light Green

Red, Green, Copper

Leaf Color in Summer

Green, Light Green

Green, Blue Green

Leaf Color in Fall

Yellow, Light Yellow, Tan

Green, Blue Green

Leaf Color in Winter

Red, Dark Green, Burgundy, Bronze

Shape

Leaf Shape

Pinnate

Oval

Thorns

✔ ✘

Season

Plant Season

Spring, Summer, Fall, Winter

Growing Conditions

Sunlight

Full Sun, Partial Sun

Full Sun, Partial Sun, Partial shade

Growth Rate

Fast

Medium

Type of Soil

Clay, Loam

Loam, Sand

The pH of Soil

Acidic, Neutral

Soil Drainage

Average

Well drained

Bloom Time

Spring

Late Spring, Early Summer, Summer

Repeat Bloomer

✔ ✘

Tolerances

Wet Site, Pollution, Soil Compaction

Care

Where to Plant?

Ground

Container, Ground

How to Plant?

Seedlings

Root Division, Transplanting

Plant Maintenance

Medium

Low

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

Allow to dry out slightly between watering, Water daily during growing season

In Summer

Lots of watering

In Spring

Moderate

In Winter

Average Water

Soil

Soil pH

Acidic, Neutral

Soil Type

Clay, Loam

Loam, Sand

Soil Drainage Capacity

Average

Well drained

Sun Exposure

Full Sun, Partial Sun

Full Sun, Partial Sun, Partial shade

Pruning

Remove branches, Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts, Remove hanging branches

Cut or pinch the stems, Remove dead leaves

Fertilizers

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

14-14-14 Fertilizer, All-Purpose Liquid Fertilizer, can go long without fertilizers

Pests and Diseases

Red blotch

Aphids, Stem spot

Plant Tolerance

Pollution, Soil Compaction, Wet Site

Shallow soil, Sun

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

Foliage Sheen

Matte

Glossy

Evergreen

✔ ✘

Invasive

✔ ✘

Self-Sowing

✔ ✘

Attracts

Ants, Aphids, Birds

Ants, Butterflies, pollinators

Allergy

Antibacterial, Peripheral Edema

Benefits

Uses

Aesthetic Uses

Cottage Garden, Showy Purposes

Beauty Benefits

Good for skin

Acne, Beautiful Skin, Reduce Bruises, Remove blemishes

Edible Uses

✔ ✘

Environmental Uses

Air purification, Nesting sites for birds, Shadow Tree, Shelter for wildlife, Wildlife

Air purification, Fixes Nitrogen

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

Asthma, Diarrhea, Obesity, Osteoarthritis

Part of Plant Used

Bark, Leaves, Sap

Leaves, Twigs

Other Uses

Medicinal oil, Used as essential oil

Used for its medicinal properties

Used As Indoor Plant

✔ ✘

Used As Outdoor Plant

✔ ✘

Garden Design

Feature Plant, Shade Trees

Container, Feature Plant, Foundation, Groundcover, Hedges, Mixed Border, Tropical

Scientific Name

Botanical Name

BETULA nigra 'Studetec'

Symphytum asperum

Common Name

Black Birch, River Birch, Tecumseh Compact River Birch

Comfrey,Black Root, Blackwort, Bruisewort

In Hindi

काले बर्च वृक्ष

Blackwort

In German

Schwarze Birke

Blackwort

In French

Noir Bouleau

Blackwort

In Spanish

Negro del árbol de abedul

Blackwort

In Greek

Μαύρο Birch Tree

Blackwort

In Portuguese

Bétula Preto

Blackwort

In Polish

Czarny Brzoza

Blackwort

In Latin

Niger Caerulus

Blackwort

Classification

Kingdom

Plantae

Phylum

Magnoliophyta

Class

Magnoliopsida

Order

Fagales

Lamiales

Family

Betulaceae

Boraginaceae

Genus

Betula

Symphytum

Clade

Angiosperms, Eudicots, Rosids

Tribe

Subfamily

Boraginoideae

Number of Species

4035

1 27800

👆🏻

Properties of Black Birch and Comfrey

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

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Season and Care of Black Birch and Comfrey

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

Black Birch and Comfrey Physical Information

Black Birch and Comfrey physical information is very important for comparison. Black Birch height is 2,133.60 cm and width 762.00 cm whereas Comfrey height is 20.00 cm and width 90.00 cm. The color specification of Black Birch and Comfrey are as follows:

Black Birch flower color: Yellow and Brown
Black Birch leaf color: Green and Light Green
Comfrey flower color: White and Light Pink
Comfrey leaf color: Red, Green and Copper

Care of Black Birch and Comfrey

Care of Black Birch and Comfrey 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 Comfrey pruning is done Cut or pinch the stems and Remove dead leaves. In summer Black Birch needs Lots of watering and in winter, it needs Average Water. Whereas, in summer Comfrey needs Lots of watering and in winter, it needs Average Water.