Life Span
Perennial
Perennial
Type
Broadleaf Evergreen
Tree
Types
Symphytum officinale (common comfrey), Symphytum asperum (rough comfrey)
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Habitat
Cold Regions, stream banks
along watercourse, gardens, Humid climates, Prairies, Roadsides
USDA Hardiness Zone
6-11
5-8
Sunset Zone
21,22
3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17
Habit
Upright/Erect
Upright/Erect
Flower Color
White, Light Pink
White
Flower Color Modifier
Bicolor
Bicolor
Leaf Color in Spring
Red, Green, Copper
Green
Leaf Color in Summer
Green, Blue Green
Green
Leaf Color in Fall
Green, Blue Green
Red, Burgundy, Orange Red
Leaf Color in Winter
Red, Dark Green, Burgundy, Bronze
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Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall, Winter
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun, Partial shade
Growth Rate
Medium
Medium
Type of Soil
Loam, Sand
Loam
The pH of Soil
Acidic, Neutral
Acidic, Neutral
Soil Drainage
Well drained
Average
Bloom Time
Late Spring, Early Summer, Summer
Spring
Where to Plant?
Container, Ground
Ground
How to Plant?
Root Division, Transplanting
Divison, Seedlings, Stem Planting
Plant Maintenance
Low
Medium
Watering Requirements
Allow to dry out slightly between watering, Water daily during growing season
Allow soil to be completely dry in between waterings, Keep ground moist, Prefer drip-irrigation instead of Over-head watering, Water more in summer
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Acidic, Neutral
Acidic, Neutral
Soil Type
Loam, Sand
Loam
Soil Drainage Capacity
Well drained
Average
Sun Exposure
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun, Partial shade
Pruning
Cut or pinch the stems, Remove dead leaves
Do not prune during shooting season, Prune if you want to improve plant shape, Remove dead branches, Remove dead leaves, Remove deadheads, Shape and thin as needed
Fertilizers
14-14-14 Fertilizer, All-Purpose Liquid Fertilizer, can go long without fertilizers
All-Purpose Liquid Fertilizer
Pests and Diseases
Aphids, Stem spot
Pests and diseases free
Plant Tolerance
Shallow soil, Sun
Drought
Flower Petal Number
Single
Single
Foliage Texture
Medium
Medium
Foliage Sheen
Glossy
Matte
Attracts
Ants, Butterflies, pollinators
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Allergy
Antibacterial, Peripheral Edema
-
Aesthetic Uses
Cottage Garden, Showy Purposes
Showy Purposes
Beauty Benefits
Acne, Beautiful Skin, Reduce Bruises, Remove blemishes
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Environmental Uses
Air purification, Fixes Nitrogen
Air purification
Medicinal Uses
Asthma, Diarrhea, Obesity, Osteoarthritis
Back pain
Part of Plant Used
Leaves, Twigs
-
Other Uses
Used for its medicinal properties
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Used As Indoor Plant
No
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Container, Feature Plant, Foundation, Groundcover, Hedges, Mixed Border, Tropical
Feature Plant, Foundation, Shade Trees, Street Trees
Botanical Name
Symphytum asperum
CORNUS 'Rutban'
Common Name
Comfrey,Black Root, Blackwort, Bruisewort
Aurora Dogwood, Dogwood
In Hindi
Blackwort
Dogwood
In German
Blackwort
Hartriegel
In French
Blackwort
Cornouiller
In Spanish
Blackwort
Madera del perro
In Greek
Blackwort
κρανιά
In Portuguese
Blackwort
cornizo
In Polish
Blackwort
Dereń
In Latin
Blackwort
dogwood
Family
Boraginaceae
Cornaceae
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Eudicots
Subfamily
Boraginoideae
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Importance of Comfrey and Dogwood
Want to have the most appropriate plant for your garden? You might want to know the importance of Comfrey and Dogwood. Basically, these two plants vary in many aspects. Compare Comfrey and Dogwood 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 Dogwood is Back pain. Comfrey has beauty benefits as follows: Acne, Beautiful Skin, Reduce Bruises and Remove blemishes while Dogwood has beauty benefits as follows: Acne, Beautiful Skin, Reduce Bruises and Remove blemishes.
Compare Facts of Comfrey vs Dogwood
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 Dogwood 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 Dogwood have respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Comfrey has showy fruits and Dogwood has no showy fruits. Also Comfrey is not flowering and Dogwood is not flowering . You can compare Comfrey and Dogwood facts and facts of other plants too.