Life Span
Perennial
Perennial
Type
Broadleaf Evergreen
Tree
Origin
Europe, Russia
China
Types
Symphytum officinale (common comfrey), Symphytum asperum (rough comfrey)
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Habitat
Cold Regions, stream banks
secondary forest, Sunny Edge, Woodland Garden Canopy
USDA Hardiness Zone
6-11
6-10
Sunset Zone
21,22
H1, 6, 7, 8, 9, 12, 14, 15, 16, 18, 19, 20, 21, 22, 23, 24
Habit
Upright/Erect
Pyramidal
Flower Color
White, Light Pink
Light Yellow
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Orange Red
Orange
Leaf Color in Spring
Red, Green, Copper
Green
Leaf Color in Summer
Green, Blue Green
Green
Leaf Color in Fall
Green, Blue Green
Yellow, Burgundy, Orange Red
Leaf Color in Winter
Red, Dark Green, Burgundy, Bronze
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Plant Season
Spring, Summer, Fall, Winter
Summer, Fall, Winter
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun
Growth Rate
Medium
Medium
Type of Soil
Loam, Sand
Clay, Loam
The pH of Soil
Acidic, Neutral
Acidic, Neutral
Soil Drainage
Well drained
Well drained
Bloom Time
Late Spring, Early Summer, Summer
Summer
Where to Plant?
Container, Ground
Ground
How to Plant?
Root Division, Transplanting
Grafting, root cutting, Seedlings
Plant Maintenance
Low
Medium
Watering Requirements
Allow to dry out slightly between watering, Water daily during growing season
Requires regular watering
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
Clay, Loam
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun
Pruning
Cut or pinch the stems, Remove dead leaves
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
Pests and Diseases
Aphids, Stem spot
Caterpillars
Plant Tolerance
Shallow soil, Sun
Drought
Flowers
Showy
Insignificant
Flower Petal Number
Single
Single
Foliage Texture
Medium
Medium
Foliage Sheen
Glossy
Glossy
Attracts
Ants, Butterflies, pollinators
Birds
Allergy
Antibacterial, Peripheral Edema
Abdominal pain, Anaphylaxis, Inflammation
Aesthetic Uses
Cottage Garden, Showy Purposes
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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
Astringent, Cancer, Diarrhea
Part of Plant Used
Leaves, Twigs
Bark, Fruits, Wood
Other Uses
Used for its medicinal properties
Used as a cereal in making bread, porridge, Used As Food, Used for flavoring in Liquors, dairy products, gelatins,puddings, meats, candies, etc.
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, Fruit / Fruit Tree, Topiary / Bonsai / Espalier
Botanical Name
Symphytum asperum
Diospyros virginiana
Common Name
Comfrey,Black Root, Blackwort, Bruisewort
American persimmon common persimmon, sugar-plum,eastern persimmon
In Hindi
Blackwort
अमेरिकी ख़ुरमा
In German
Blackwort
amerikanische persimmon
In French
Blackwort
Diospyros virginiana
In Spanish
Blackwort
Diospyros virginiana
In Greek
Blackwort
American λωτός
In Portuguese
Blackwort
Caqui americano
In Polish
Blackwort
Amerykański persimmon
In Latin
Blackwort
Diospyros virginiana
Phylum
Magnoliophyta
Tracheophyta
Class
Magnoliopsida
Magnoliopsida
Family
Boraginaceae
Ebenaceae
Genus
Symphytum
Diospyros
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Asterids, Eudicots
Subfamily
Boraginoideae
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Season and Care of Comfrey and American persimmon
Season and care of Comfrey and American persimmon is important to know. While considering everything about Comfrey and American persimmon Care, growing season is an essential factor. Comfrey season is Spring, Summer, Fall and Winter and American persimmon season is Spring, Summer, Fall and Winter. The type of soil for Comfrey is Loam, Sand and for American persimmon is Clay, Loam while the PH of soil for Comfrey is Acidic, Neutral and for American persimmon is Acidic, Neutral.
Comfrey and American persimmon Physical Information
Comfrey and American persimmon physical information is very important for comparison. Comfrey height is 20.00 cm and width 90.00 cm whereas American persimmon height is 760.00 cm and width 610.00 cm. The color specification of Comfrey and American persimmon are as follows:
Comfrey flower color: White and Light Pink
Comfrey leaf color: Red, Green and Copper
American persimmon flower color: Light Yellow
- American persimmon leaf color: Green
Care of Comfrey and American persimmon
Care of Comfrey and American persimmon include pruning, fertilizers, watering etc. Comfrey pruning is done Cut or pinch the stems and Remove dead leaves and American persimmon pruning is done Remove damaged leaves, Remove dead branches and Remove dead leaves. In summer Comfrey needs Lots of watering and in winter, it needs Average Water. Whereas, in summer American persimmon needs Lots of watering and in winter, it needs Average Water.