Life Span
Perennial
Perennial
Origin
North America, Northeastern United States, Mid-Atlantic United States, Southeastern United States, Canada
China, Indonesia, Japan, Korea, The Hiamalayas
Types
Not Available
Bigleaf hydrangea, Hortensia, Smooth hydrangea, Oakleaf hydrangea, Annabelle
Number of Varieties
Not Available
Habitat
Mediterranean region
Forest margins, Hillside, Woods
USDA Hardiness Zone
3-9
3-9
Sunset Zone
2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 17, 18, 19, 20
A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21
Habit
Thicket/Colonizing
Oval or Rounded
Flower Color
Yellow, Red
Blue, Dark Purple, Light Purple, Red, White
Flower Color Modifier
Not Available
Not Available
Fruit Color
Not Available
Not Available
Leaf Color in Spring
Green, Light Green
Green
Leaf Color in Summer
Green, Dark Green
Green, Dark Green
Leaf Color in Fall
Red, Dark Red, Copper
Dark Green, Yellow, Yellow green
Leaf Color in Winter
Not Available
Not Available
Leaf Shape
Heart-shaped
Oblovate
Plant Season
Spring, Summer, Fall
Early Spring, Late Autumn
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun
The pH of Soil
Neutral, Alkaline
Acidic
Soil Drainage
Average
Well drained
Bloom Time
Early Spring
Spring, Summer
Tolerances
Drought
Not Available
Where to Plant?
Ground, Pot
Ground, Pot
How to Plant?
Seedlings, Transplanting
Seedlings, Stem Planting
Plant Maintenance
Medium
Medium
Watering Requirements
Average Water Needs, Do Not over Water
Keep the ground moist but not water-logged, Requires regular watering, Use and maintain water-efficient soaker hoses, Water twice a day in the initial period
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Neutral, Alkaline
Acidic
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Full Sun, Partial Sun, Partial shade
Full Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Cut or pinch the stems, Do not prune during shooting season, Prune lower leaves, Prune to stimulate growth, Remove dead or diseased plant parts
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
Red blotch
Anthracnose, Cercospora leaf spot, Mushroom root rot, Powdery mildew
Plant Tolerance
Drought
Drought
Flower Petal Number
Not Available
Single
Foliage Texture
Medium
Coarse
Foliage Sheen
Matte
Matte
Attracts
Birds
Bees, Flies
Allergy
Hay fever, Oral Allergy
Chest tightness, Diarrhea, Dizziness, Nausea, Vomiting
Aesthetic Uses
Beautification, Showy Purposes
Showy Purposes
Beauty Benefits
Anti-ageing, Glowing Skin, Good for skin and hair, Skin cleanser
Not Available
Environmental Uses
Air purification
Air purification
Medicinal Uses
Astringent, Febrifuge
Fever, Kidney problems, Urinary tract problems
Part of Plant Used
Bark, Leaves, Twigs
Flowers, Root
Other Uses
Used as Ornamental plant, Used for its medicinal properties
Not Available
Used As Indoor Plant
Yes
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Edible, Feature Plant, Foundation, Fruit, Fruit Tree, Mixed Border, Screening, Wind Break
Not Available
Botanical Name
CORYLUS americana
Hydrangea
Common Name
American Hazelnut
Hydrangea or hortensia
In Hindi
अमेरिकी हेज़लनट
Hydrangea
In German
amerikanische Haselnuss
Hortensie
In French
américaine noisettes
Hortensia
In Spanish
Americana avellana
Hortensia
In Greek
American Hazelnut
υδραγεία
In Portuguese
americana avelã
Hortênsia
In Polish
Amerykański orzech laskowy
Hortensja
In Latin
American Hazelnut
Hibiscus
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Family
Betulaceae
Hydrangeaceae
Clade
Angiosperms, Eudicots, Rosids
Not Available
Tribe
Coryleae
Not Available
Subfamily
Coryloideae
Not Available
Number of Species
Not Available
Season and Care of American Hazelnut and Hydrangea
Season and care of American Hazelnut and Hydrangea is important to know. While considering everything about American Hazelnut and Hydrangea Care, growing season is an essential factor. American Hazelnut season is Spring, Summer and Fall and Hydrangea season is Spring, Summer and Fall. The type of soil for American Hazelnut is Loam and for Hydrangea is Light while the PH of soil for American Hazelnut is Neutral, Alkaline and for Hydrangea is Acidic.
American Hazelnut and Hydrangea Physical Information
American Hazelnut and Hydrangea physical information is very important for comparison. American Hazelnut height is 300.00 cm and width 340.00 cm whereas Hydrangea height is 4.92 cm and width 11.00 cm. The color specification of American Hazelnut and Hydrangea are as follows:
American Hazelnut flower color: Yellow and Red
American Hazelnut leaf color: Green and Light Green
Hydrangea flower color: Blue, Dark Purple, Light Purple, Red and White
- Hydrangea leaf color: Green
Care of American Hazelnut and Hydrangea
Care of American Hazelnut and Hydrangea include pruning, fertilizers, watering etc. American Hazelnut pruning is done Remove damaged leaves, Remove dead branches and Remove dead leaves and Hydrangea pruning is done Cut or pinch the stems, Do not prune during shooting season, Prune lower leaves, Prune to stimulate growth and Remove dead or diseased plant parts. In summer American Hazelnut needs Lots of watering and in winter, it needs Average Water. Whereas, in summer Hydrangea needs Lots of watering and in winter, it needs Average Water.