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Comfrey
Comfrey

Black Locust
Black Locust



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Comfrey
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Black Locust

Compare Comfrey and Black Locust

What is

Life Span

Perennial
Perennial

Type

Broadleaf Evergreen
Tree

Origin

Europe, Russia
-

Types

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

Number of Varieties

210
0 40000
👆🏻

Habitat

Cold Regions, stream banks
Woodland Garden Canopy

USDA Hardiness Zone

6-115-8
0 99
👆🏻

AHS Heat Zone

-
9-3

Sunset Zone

21,22
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

Habit

Upright/Erect
Upright/Erect

Information

Plant Size

Minimum Height

20.00 cm1,524.00 cm
0 3900
👆🏻

Minimum Width

90.00 cm1,066.80 cm
0 6350
👆🏻

Plant Color

Flower Color

White, Light Pink
Rose, Violet

Flower Color Modifier

Bicolor
Bicolor

Fruit Color

Orange Red
Purple, Brown

Leaf Color in Spring

Red, Green, Copper
Red, Crimson, Bronze

Leaf Color in Summer

Green, Blue Green
Green, Blue Green

Leaf Color in Fall

Green, Blue Green
Yellow green

Leaf Color in Winter

Red, Dark Green, Burgundy, Bronze
-

Shape

Leaf Shape

Oval
Pinnate

Thorns

Season

Plant Season

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

Growing Conditions

Sunlight

Full Sun, Partial Sun, Partial shade
Full Sun

Growth Rate

Medium
Fast

Type of Soil

Loam, Sand
Clay, Loam, Sand

The pH of Soil

Acidic, Neutral
Acidic, Neutral, Alkaline

Soil Drainage

Well drained
Average

Bloom Time

Late Spring, Early Summer, Summer
Spring, Late Spring

Repeat Bloomer

Tolerances

-
Pollution, Drought, Salt, Soil Compaction

Care

Where to Plant?

Container, Ground
Ground

How to Plant?

Root Division, Transplanting
Seedlings

Plant Maintenance

Low
Medium

Watering Plants

Watering Requirements

Allow to dry out slightly between watering, Water daily during growing season
Average Water Needs, Needs a lot of water initially, occasional watering once established

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

Loam, Sand
Clay, Loam, Sand

Soil Drainage Capacity

Well drained
Average

Sun Exposure

Full Sun, Partial Sun, Partial shade
Full Sun

Pruning

Cut or pinch the stems, Remove dead leaves
Cut limbs, Prune in winter, Prune up lowest branches, Remove branches, Remove damaged leaves, Remove dead branches, Remove dead leaves

Fertilizers

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

Pests and Diseases

Aphids, Stem spot
Red blotch

Plant Tolerance

Shallow soil, Sun
Drought, Pollution, Salt, Soil Compaction

Facts

Flowers

Flower Petal Number

Single
Single

Fruits

Showy Fruit

Edible Fruit

Fragrance

Fragrant Flower

Fragrant Fruit

Fragrant Leaf

Fragrant Bark/Stem

Showy Foliage

Showy Bark

Foliage Texture

Medium
Medium

Foliage Sheen

Glossy
Matte

Evergreen

Invasive

Sometimes
Sometimes

Self-Sowing

Attracts

Ants, Butterflies, pollinators
Birds, Butterflies

Allergy

Antibacterial, Peripheral Edema
Abdominal pain, Depression, Diarrhea, Digestive Problems, gastro-intestinal problems, Kidney Disease, Liver disease, Nausea, Vomiting, weakness

Benefits

Uses

Aesthetic Uses

Cottage Garden, Showy Purposes
Showy Purposes

Beauty Benefits

Acne, Beautiful Skin, Reduce Bruises, Remove blemishes
Good for skin

Edible Uses

Environmental Uses

Air purification, Fixes Nitrogen
Air purification, Shadow Tree, soil stabilisation

Plant Benefits

Medicinal Uses

Asthma, Diarrhea, Obesity, Osteoarthritis
Antispasmodic, Antivinous, Cancer, Cholagogue, Diuretic, Emetic, Emmoiliant, Eye Problems, Febrifuge, Laxative, Purgative, Tonic

Part of Plant Used

Leaves, Twigs
Flowers, Seeds, Wood

Other Uses

Used for its medicinal properties
Fibre, For making oil, Used as a dye, Used as essential oil, Used as fuel, Used for woodware

Used As Indoor Plant

Used As Outdoor Plant

Garden Design

Container, Feature Plant, Foundation, Groundcover, Hedges, Mixed Border, Tropical
Feature Plant, Shade Trees, Street Trees

Scientific Name

Botanical Name

Symphytum asperum
ROBINIA 'Purple Robe'

Common Name

Comfrey,Black Root, Blackwort, Bruisewort
Hybrid Black Locust, Purple Robe Locust

In Hindi

Blackwort
Black Locust Tree

In German

Blackwort
Schwarz Locust Tree

In French

Blackwort
Noir Arbre Locust

In Spanish

Blackwort
Negro del árbol de la langosta

In Greek

Blackwort
Μαύρο Locust Tree

In Portuguese

Blackwort
Árvore Locust Preto

In Polish

Blackwort
Robinii akacjowej Drzewo

In Latin

Blackwort
Locusta arbor Niger

Classification

Kingdom

Plantae
Plantae

Phylum

Magnoliophyta
Magnoliophyta

Class

Magnoliopsida
Magnoliopsida

Order

Lamiales
Fabales

Family

Boraginaceae
Fabaceae

Genus

Symphytum
Robinia

Clade

Angiosperms, Eudicots, Rosids
Angiosperms, Eudicots, Rosids

Tribe

-
Robinieae

Subfamily

Boraginoideae
Faboideae

Number of Species

3525
1 27800
👆🏻

Difference Between Comfrey and Black Locust

If you are confused whether Comfrey or Black Locust are same, here are some features about those plants to help you choose better. Many people think that these two plants have the same characteristics, but one can see Comfrey and Black Locust Information and learn more about it. Fertilizers required for proper growth of Comfrey are 14-14-14 Fertilizer, All-Purpose Liquid Fertilizer and can go long without fertilizers, whereas for Black Locust fertilizers required are All-Purpose Liquid Fertilizer and Nitrogen. Hence, one should know the basic difference between Comfrey and Black Locust if you are planning to have them in your garden to enhance its beauty.

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Importance of Comfrey and Black Locust

Want to have the most appropriate plant for your garden? You might want to know the importance of Comfrey and Black Locust. Basically, these two plants vary in many aspects. Compare Comfrey and Black Locust 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 Comfrey is Asthma, Diarrhea, Obesity and Osteoarthritis whereas of Black Locust is Antispasmodic, Antivinous, Cancer, Cholagogue, Diuretic, Emetic, Emmoiliant, Eye Problems, Febrifuge, Laxative, Purgative and Tonic. Comfrey has beauty benefits as follows: Acne, Beautiful Skin, Reduce Bruises and Remove blemishes while Black Locust has beauty benefits as follows: Acne, Beautiful Skin, Reduce Bruises and Remove blemishes.

Compare Facts of Comfrey vs Black Locust

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 Comfrey vs Black Locust 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 Comfrey are Antibacterial and Peripheral Edema whereas of Black Locust have Abdominal pain, Depression, Diarrhea, Digestive Problems, gastro-intestinal problems, Kidney Disease, Liver disease, Nausea, Vomiting and weakness respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Comfrey has showy fruits and Black Locust has no showy fruits. Also Comfrey is not flowering and Black Locust is flowering. You can compare Comfrey and Black Locust facts and facts of other plants too.