Life Span
Perennial
Perennial
Origin
Europe, Asia
North America, Northeastern United States, Mid-Atlantic United States, Southeastern United States, Canada
Types
Bigleaf hydrangea, Hortensia, Smooth hydrangea, Oakleaf hydrangea, Annabelle
-
Habitat
Forest edges, Hillside, Woods
Deciduous forests, Forest margins
USDA Hardiness Zone
-9999
5-8
Sunset Zone
21,22
2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17
Habit
Spreading
Oval or Rounded
Flower Color
White, Purple, Pink, Violet, Ivory
Gold, Light Green, Light Yellow, White
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
Light Green, Sienna, Chocolate
Leaf Color in Spring
Green, Gray Green
Green
Leaf Color in Summer
Green, Gray Green
Green
Leaf Color in Fall
Green, Gray Green
Yellow, Yellow green, Gold
Leaf Color in Winter
Light Green
-
Leaf Shape
Oblovate
Toothed
Plant Season
Spring, Summer
Spring, Summer, Fall
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun
Type of Soil
Clay, Loam
Clay, Loam
The pH of Soil
Acidic, Neutral
Acidic, Neutral
Soil Drainage
Average
Well drained
Bloom Time
Spring, Summer
Early Summer
Where to Plant?
Container, Ground
Ground
How to Plant?
Seedlings, Stem Planting
Seedlings, Stem Planting
Plant Maintenance
Medium
Medium
Watering Requirements
-
Needs very little water
In Summer
Average Water
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Acidic, Neutral
Acidic, Neutral
Soil Type
Clay, Loam
Clay, Loam
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Cut back all stems to the same height, Pinch or prune as they grow to promote branching and bushiness, Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer
14-14-14 Fertilizer, Compost, General purpose liquid or granular fertilizer
Pests and Diseases
Red blotch
Chestnut Blight
Plant Tolerance
Drought
Drought
Flowers
Showy
Insignificant
Flower Petal Number
Single
-
Foliage Texture
Coarse
Medium
Foliage Sheen
Matte
Matte
Attracts
Bees, Flies
Bees, Birds, Deers
Allergy
Chest tightness, Diarrhea, Dizziness, Nausea, Vomiting
conjunctivitis, Vomiting
Aesthetic Uses
-
Showy Purposes
Environmental Uses
Air purification
Air purification, Wildlife
Medicinal Uses
Fever, Kidney problems, Urinary tract problems
Arthritis, Cough, Sore throat, Swelling
Part of Plant Used
Flowers, Root
Sap, Wood
Other Uses
-
Decorative veneers, flooring, paneling, Used in Furniture, Used in pulpwood and lumber production
Used As Indoor Plant
-
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Herb / Vegetable
Edible, Feature Plant, Shade Trees
Botanical Name
SYMPHYTUM officinale
CASTANEA dentata
Common Name
Common Comfrey
American Chestnut
In Hindi
Hydrangea
अमेरिकी शाहबलूत
In German
Hortensie
Amerikanische Kastanie
In French
Hortensia
Châtaignier d'Amérique
In Spanish
Hortensia
Castanea dentata
In Greek
υδραγεία
american καστανιάς
In Portuguese
Hortênsia
castanea americana
In Polish
Hortensja
Kasztan amerykański
In Latin
Hibiscus
English castaneis
Family
Boraginaceae
Fagaceae
Clade
-
Angiosperms, Eudicots, Rosids
Properties of Common Comfrey and American Chestnut
Wondering what are the properties of Common Comfrey and American Chestnut? We provide you with everything About Common Comfrey and American Chestnut. Common Comfrey doesn't have thorns and American Chestnut doesn't have thorns. Also Common Comfrey does not have fragrant flowers. Common Comfrey has allergic reactions like Chest tightness, Diarrhea, Dizziness, Nausea and Vomiting and American Chestnut has allergic reactions like Chest tightness, Diarrhea, Dizziness, Nausea and Vomiting. Compare all the properties and characteristics of these two plants. Find out which of these plant can be used as indoor plant. If you are interested to decorate your house and garden, find out aesthetic uses, compare them and select the plant which will beautify your surrounding. Along with beautification, try comparing medicinal and edible uses of Common Comfrey and American Chestnut and you can choose the plant having best and most benefits.
Season and Care of Common Comfrey and American Chestnut
Season and care of Common Comfrey and American Chestnut is important to know. While considering everything about Common Comfrey and American Chestnut Care, growing season is an essential factor. Common Comfrey season is Spring and Summer and American Chestnut season is Spring and Summer. The type of soil for Common Comfrey is Clay, Loam and for American Chestnut is Clay, Loam while the PH of soil for Common Comfrey is Acidic, Neutral and for American Chestnut is Acidic, Neutral.
Common Comfrey and American Chestnut Physical Information
Common Comfrey and American Chestnut physical information is very important for comparison. Common Comfrey height is 60.00 cm and width 60.00 cm whereas American Chestnut height is 1,830.00 cm and width 2,130.00 cm. The color specification of Common Comfrey and American Chestnut are as follows:
Common Comfrey flower color: White, Purple, Pink, Violet and Ivory
Common Comfrey leaf color: Green and Gray Green
American Chestnut flower color: Gold, Light Green, Light Yellow and White
- American Chestnut leaf color: Green
Care of Common Comfrey and American Chestnut
Care of Common Comfrey and American Chestnut include pruning, fertilizers, watering etc. Common Comfrey pruning is done Remove damaged leaves, Remove dead branches and Remove dead leaves and American Chestnut pruning is done Cut back all stems to the same height, Pinch or prune as they grow to promote branching and bushiness, Remove damaged leaves, Remove dead branches and Remove dead leaves. In summer Common Comfrey needs Average Water and in winter, it needs Average Water. Whereas, in summer American Chestnut needs Lots of watering and in winter, it needs Average Water.