Comfrey

China Aster

Compare Comfrey and China Aster

Comfrey

China Aster

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What is

Life Span

Perennial

Annual

Type

Broadleaf Evergreen

Flowering Plants

Origin

Europe, Russia

China

Types

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

Ribbon series, Milady aster

Number of Varieties

235

0 40000

👆🏻

Habitat

Cold Regions, stream banks

Cold Regions

USDA Hardiness Zone

6-113-9

0 99

👆🏻

AHS Heat Zone

9 - 1

Sunset Zone

21,22

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

Habit

Upright/Erect

Information

Plant Size

Minimum Height

20.00 cm20.30 cm

0 3900

👆🏻

Minimum Width

90.00 cm25.40 cm

0 6350

👆🏻

Plant Color

Flower Color

White, Light Pink

White, Yellow, Purple, Pink, Rose, Crimson, Blue Violet

Flower Color Modifier

Bicolor

Fruit Color

Orange Red

Leaf Color in Spring

Red, Green, Copper

Green

Leaf Color in Summer

Green, Blue Green

Green

Leaf Color in Fall

Green, Blue Green

Green

Leaf Color in Winter

Red, Dark Green, Burgundy, Bronze

Light Green

Shape

Leaf Shape

Oval

Arrowhead

Thorns

✔ ✘

Season

Plant Season

Spring, Summer, Fall, Winter

Spring, Summer, Fall

Growing Conditions

Sunlight

Full Sun, Partial Sun, Partial shade

Full Sun, Partial shade

Growth Rate

Medium

Type of Soil

Loam, Sand

The pH of Soil

Acidic, Neutral

Soil Drainage

Well drained

Bloom Time

Late Spring, Early Summer, Summer

Early Summer, Summer, Late Summer, Early Fall, Fall, Late Fall

Repeat Bloomer

✔ ✘

Tolerances

Drought

Care

Where to Plant?

Container, 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

Do Not over Water, Keep ground moist, Never Over-water, Requires a lot of watering, Requires regular watering

In Summer

Lots of watering

In Spring

Moderate

In Winter

Average Water

Alternate Days

Soil

Soil pH

Acidic, Neutral

Slightly Acidic

Soil Type

Loam, Sand

Loamy, Well drained

Soil Drainage Capacity

Well drained

Loamy, Well drained

Sun Exposure

Full Sun, Partial Sun, Partial shade

Full Sun

Pruning

Cut or pinch the stems, Remove dead leaves

Cut or pinch the stems, Remove damaged leaves, Remove dead branches, Remove dead leaves

Fertilizers

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

Compost, Well-rotted manure

Pests and Diseases

Aphids, Stem spot

fungus

Plant Tolerance

Shallow soil, Sun

Drought

Facts

Flowers

Showy

Flower Petal Number

Single

Single, Double, Semi-Double

Fruits

Showy Fruit

✔ ✘

Edible Fruit

✔ ✘

Fragrance

Fragrant Flower

✔ ✘

Fragrant Fruit

✔ ✘

Fragrant Leaf

✔ ✘

Fragrant Bark/Stem

✔ ✘

Showy Foliage

✔ ✘

Showy Bark

✔ ✘

Foliage Texture

Medium

Foliage Sheen

Glossy

Matte

Evergreen

✔ ✘

Invasive

✔ ✘

Self-Sowing

✔ ✘

Attracts

Ants, Butterflies, pollinators

Allergy

Antibacterial, Peripheral Edema

Asthma

Benefits

Uses

Aesthetic Uses

Cottage Garden, Showy Purposes

Beautification, Bouquets, Hanging Basket, Landscape Designing, Showy Purposes

Beauty Benefits

Acne, Beautiful Skin, Reduce Bruises, Remove blemishes

Edible Uses

✔ ✘

Environmental Uses

Air purification, Fixes Nitrogen

Air purification, Food for insects, Versatility, Very little waste

Plant Benefits

Medicinal Uses

Asthma, Diarrhea, Obesity, Osteoarthritis

Rheumatism

Part of Plant Used

Leaves, Twigs

Flowers

Other Uses

Used for its medicinal properties

Decoration Purposes, Employed in herbal medicine, Showy Purposes, Used as Ornamental plant

Used As Indoor Plant

✔ ✘

Used As Outdoor Plant

✔ ✘

Garden Design

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

Bedding Plant, Container, Cottage garden, Rock Garden, Showy Tree

Scientific Name

Botanical Name

Symphytum asperum

CALLISTEPHUS chinensis

Common Name

Comfrey,Black Root, Blackwort, Bruisewort

China Aster

In Hindi

Blackwort

चीन एस्टर

In German

Blackwort

China Aster

In French

Blackwort

Chine Aster

In Spanish

Blackwort

aster de China

In Greek

Blackwort

Κίνα Aster

In Portuguese

Blackwort

China Aster

In Polish

Blackwort

Chiny Aster

In Latin

Blackwort

Sinis Aster

Classification

Kingdom

Plantae

Phylum

Magnoliophyta

Class

Magnoliopsida

Order

Lamiales

Asterales

Family

Boraginaceae

Asteraceae

Genus

Symphytum

Callistephus

Clade

Angiosperms, Eudicots, Rosids

Angiosperms, Asterids, Eudicots

Tribe

Astereae

Subfamily

Boraginoideae

Asteroideae

Number of Species

3515

1 27800

👆🏻

Difference Between Comfrey and China Aster

If you are confused whether Comfrey or China Aster 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 China Aster 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 China Aster fertilizers required are Compost and Well-rotted manure. Hence, one should know the basic difference between Comfrey and China Aster if you are planning to have them in your garden to enhance its beauty.

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Importance of Comfrey and China Aster

Want to have the most appropriate plant for your garden? You might want to know the importance of Comfrey and China Aster. Basically, these two plants vary in many aspects. Compare Comfrey and China Aster 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 China Aster is Rheumatism. Comfrey has beauty benefits as follows: Acne, Beautiful Skin, Reduce Bruises and Remove blemishes while China Aster has beauty benefits as follows: Acne, Beautiful Skin, Reduce Bruises and Remove blemishes.

Compare Facts of Comfrey vs China Aster

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 China Aster 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 China Aster have Asthma respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Comfrey has showy fruits and China Aster has no showy fruits. Also Comfrey is not flowering and China Aster is not flowering . You can compare Comfrey and China Aster facts and facts of other plants too.