Life Span
Perennial
Perennial
Origin
North America, Northeastern United States, Mid-Atlantic United States, Southeastern United States, Canada
United States, Northeastern United States, Mid-Atlantic United States, Southeastern United States, North-Central United States, Central United States, South-Central United States, Texas, Canada
Number of Varieties
10
10
Habitat
Mediterranean region
bottomlands, Moist woods
USDA Hardiness Zone
3-9
4-9
Sunset Zone
2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 17, 18, 19, 20
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21
Habit
Thicket/Colonizing
Oval or Rounded
Flower Color
Yellow, Red
Yellow green
Flower Color Modifier
-
Bicolor
Fruit Color
-
Green, Chocolate
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
Yellow, Dark Green, Yellow green, Gold
Leaf Shape
Heart-shaped
Pinnate
Plant Season
Spring, Summer, Fall
Spring, Summer, Fall
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun
Type of Soil
Loam
Clay, Loam, Sand
The pH of Soil
Neutral, Alkaline
Acidic, Neutral
Soil Drainage
Average
Well drained
Bloom Time
Early Spring
Late Spring, Early Summer
Where to Plant?
Ground, Pot
Ground
How to Plant?
Seedlings, Transplanting
Seedlings
Plant Maintenance
Medium
Medium
Watering Requirements
Average Water Needs, Do Not over Water
Average Water Needs, Requires regular watering
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Neutral, Alkaline
Acidic, Neutral
Soil Type
Loam
Clay, Loam, Sand
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
Prune in early spring, Prune when plant is dormant, Remove branches, Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts
Fertilizers
All-Purpose Liquid Fertilizer
Apply NPK fertilizer at the ratio of 6-24-24
Pests and Diseases
Red blotch
Red blotch
Plant Tolerance
Drought
-
Flowers
Showy
Insignificant
Fragrant Bark/Stem
No
Yes
Foliage Texture
Medium
Coarse
Foliage Sheen
Matte
Glossy
Attracts
Birds
Birds, Butterflies
Allergy
Hay fever, Oral Allergy
Anaphylaxis, Toxic
Aesthetic Uses
Beautification, Showy Purposes
-
Beauty Benefits
Anti-ageing, Glowing Skin, Good for skin and hair, Skin cleanser
Good for skin
Environmental Uses
Air purification
Air purification, Shadow Tree
Medicinal Uses
Astringent, Febrifuge
Cancer, Coronary diseases, Cures constipation, Diarrhea, Diphtheria, High cholestrol, Immunity, Intestinal worms, Leukemia, Skin wounds, Sore throat, Syphilis, Use as a gargle
Part of Plant Used
Bark, Leaves, Twigs
Fruits
Other Uses
Used as Ornamental plant, Used for its medicinal properties
Used As Food, Used as Ornamental plant
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
Feature Plant, Shade Trees
Botanical Name
CORYLUS americana
JUGLANS nigra
Common Name
American Hazelnut
Black Walnut
In Hindi
अमेरिकी हेज़लनट
काले अखरोट के पेड़
In German
amerikanische Haselnuss
Schwarz Walnussbaum
In French
américaine noisettes
Noir noyer
In Spanish
Americana avellana
nogal negro
In Greek
American Hazelnut
Μαύρη καρυδιά
In Portuguese
americana avelã
nogueira preta
In Polish
Amerykański orzech laskowy
Czarny orzech drzewo
In Latin
American Hazelnut
Niger walnut tree
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Fagales
Juglandales
Family
Betulaceae
Juglandaceae
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Eudicots, Rosids
Tribe
Coryleae
Juglandeae
Subfamily
Coryloideae
Juglandinae
Importance of American Hazelnut and Black Walnut
Want to have the most appropriate plant for your garden? You might want to know the importance of American Hazelnut and Black Walnut. Basically, these two plants vary in many aspects. Compare American Hazelnut and Black Walnut 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 American Hazelnut is Astringent and Febrifuge whereas of Black Walnut is Cancer, Coronary diseases, Cures constipation, Diarrhea, Diphtheria, High cholestrol, Immunity, Intestinal worms, Leukemia, Skin wounds, Sore throat, Syphilis and Use as a gargle. American Hazelnut has beauty benefits as follows: Anti-ageing, Glowing Skin, Good for skin and hair and Skin cleanser while Black Walnut has beauty benefits as follows: Anti-ageing, Glowing Skin, Good for skin and hair and Skin cleanser.
Compare Facts of American Hazelnut vs Black Walnut
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 American Hazelnut vs Black Walnut 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 American Hazelnut are Hay fever and Oral Allergy whereas of Black Walnut have Anaphylaxis and Toxic respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. American Hazelnut has showy fruits and Black Walnut has showy fruits. Also American Hazelnut is not flowering and Black Walnut is not flowering . You can compare American Hazelnut and Black Walnut facts and facts of other plants too.