Life Span
Perennial
Perennial
Type
Tree
Broadleaf Evergreen
Origin
Eastern Asia
Europe, Russia
Types
-
Symphytum officinale (common comfrey), Symphytum asperum (rough comfrey)
Habitat
Temperate Regions
Cold Regions, stream banks
USDA Hardiness Zone
6-8
6-11
Sunset Zone
A3, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
21,22
Habit
Oval or Rounded
Upright/Erect
Flower Color
Red, Purple
White, Light Pink
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Red, Green
Orange Red
Leaf Color in Spring
Green, Light Green
Red, Green, Copper
Leaf Color in Summer
Green
Green, Blue Green
Leaf Color in Fall
Yellow, Gold
Green, Blue Green
Leaf Color in Winter
-
Red, Dark Green, Burgundy, Bronze
Leaf Shape
Oblong or Lanceolate
Oval
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall, Winter
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun, Partial shade
Type of Soil
Clay, Loam, Sand
Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral
Soil Drainage
Well drained
Well drained
Bloom Time
Spring
Late Spring, Early Summer, Summer
Where to Plant?
Ground
Container, Ground
How to Plant?
Grafting, Seedlings
Root Division, Transplanting
Plant Maintenance
Medium
Low
Watering Requirements
Average Water Needs
Allow to dry out slightly between watering, Water daily during growing season
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Acidic, Neutral, Alkaline
Acidic, Neutral
Soil Type
Clay, Loam, Sand
Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun, Partial shade
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Cut or pinch the stems, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer
14-14-14 Fertilizer, All-Purpose Liquid Fertilizer, can go long without fertilizers
Pests and Diseases
Fungal Diseases, Squirrels
Aphids, Stem spot
Plant Tolerance
Drought
Shallow soil, Sun
Flowers
Insignificant
Showy
Flower Petal Number
Single
Single
Foliage Texture
Fine
Medium
Foliage Sheen
Matte
Glossy
Attracts
Squirrels
Ants, Butterflies, pollinators
Allergy
Oral Allergy, Throat itching
Antibacterial, Peripheral Edema
Aesthetic Uses
Beautification, Landscape Designing
Cottage Garden, Showy Purposes
Beauty Benefits
-
Acne, Beautiful Skin, Reduce Bruises, Remove blemishes
Environmental Uses
Air purification
Air purification, Fixes Nitrogen
Medicinal Uses
Potassium, Rich in Iron, Vitamin A, Vitamin B, Vitamin C
Asthma, Diarrhea, Obesity, Osteoarthritis
Part of Plant Used
Seeds
Leaves, Twigs
Other Uses
Food for animals, Used as a nutritious food item, Used As Food, Used for its medicinal properties, Used for Landscaping
Used for its medicinal properties
Used As Indoor Plant
No
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Container, Feature Plant, Foundation, Mixed Border, Rock Garden / Wall, Topiary / Bonsai / Espalier
Container, Feature Plant, Foundation, Groundcover, Hedges, Mixed Border, Tropical
Botanical Name
Castanea sativa
Symphytum asperum
Common Name
Sweet Chestnut, Chestnut
Comfrey,Black Root, Blackwort, Bruisewort
In Hindi
शाहबलूत का फल
Blackwort
In German
Esskastanie
Blackwort
In French
châtaignier
Blackwort
In Spanish
Castaña dulce
Blackwort
In Greek
Sweet Chestnut
Blackwort
In Portuguese
Castanheiro
Blackwort
In Polish
słodki Chestnut
Blackwort
In Latin
Dulce Chestnut
Blackwort
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Sapindales
Lamiales
Family
Aceraceae
Boraginaceae
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Eudicots, Rosids
Subfamily
-
Boraginoideae
Importance of Sweet Chestnut and Comfrey
Want to have the most appropriate plant for your garden? You might want to know the importance of Sweet Chestnut and Comfrey. Basically, these two plants vary in many aspects. Compare Sweet Chestnut and Comfrey 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 Sweet Chestnut is Potassium, Rich in Iron, Vitamin A, Vitamin B and Vitamin C whereas of Comfrey is Asthma, Diarrhea, Obesity and Osteoarthritis. Sweet Chestnut has beauty benefits as follows: while Comfrey has beauty benefits as follows: .
Compare Facts of Sweet Chestnut vs Comfrey
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 Sweet Chestnut vs Comfrey 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 Sweet Chestnut are Oral Allergy and Throat itching whereas of Comfrey have Antibacterial and Peripheral Edema respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Sweet Chestnut has showy fruits and Comfrey has showy fruits. Also Sweet Chestnut is not flowering and Comfrey is not flowering . You can compare Sweet Chestnut and Comfrey facts and facts of other plants too.