Home
Garden Plants


Compare Black Walnut and American Elm


American Elm and Black Walnut


What is

Life Span
Perennial  
Perennial  

Type
Tree  
Tree  

Origin
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  
North America  

Types
Juglans nigra  
Bergmann's Elm, Chestnut-leafed Elm, Hangzhou Elm  

Number of Varieties
10  
175  
39

Habitat
bottomlands, Moist woods  
Woodland Garden Canopy  

USDA Hardiness Zone
4-9  
3-9  

AHS Heat Zone
9-3  
9-1  

Sunset Zone
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21  
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 14, 15, 16, 17, 18, 19, 20, 21  

Habit
Oval or Rounded  
Upright/Erect  

Information

Plant Size
  
  

Minimum Height
1,830.00 cm  
22
3,900.00 cm  
1

Minimum Width
1,830.00 cm  
7
3,700.00 cm  
2

Plant Color
  
  

Flower Color
Yellow green  
Green  

Flower Color Modifier
Bicolor  
Bicolor  

Fruit Color
Green, Chocolate  
Tan  

Leaf Color in Spring
Green  
Light Green  

Leaf Color in Summer
Green, Dark Green  
Dark Green  

Leaf Color in Fall
Yellow, Dark Green, Yellow green, Gold  
Light Yellow  

Leaf Color in Winter
-  
-  

Shape
  
  

Leaf Shape
Pinnate  
Ovate  

Thorns
No  
No  

Season

Plant Season
Spring, Summer, Fall  
Spring, Summer, Fall, Winter  

Growing Conditions
  
  

Sunlight
Full Sun  
Full Sun  

Growth Rate
Medium  
Fast  

Type of Soil
Clay, Loam, Sand  
Loam  

The pH of Soil
Acidic, Neutral  
Acidic, Neutral  

Soil Drainage
Well drained  
Average  

Bloom Time
Late Spring, Early Summer  
Early Spring  

Repeat Bloomer
No  
No  

Tolerances
-  
Pollution  

Care

Where to Plant?
Ground  
Ground  

How to Plant?
Seedlings  
Budding, Grafting, Seedlings, Semi-hardwood cuttings, Softwood cuttings  

Plant Maintenance
Medium  
Medium  

Watering Plants
  
  

Watering Requirements
Average Water Needs, Requires regular watering  
Average Water Needs, Do Not over Water, Requires regular watering  

In Summer
Lots of watering  
Lots of watering  

In Spring
Moderate  
Moderate  

In Winter
Average Water  
Average Water  

Soil
  
  

Soil pH
Acidic, Neutral  
Acidic, Neutral  

Soil Type
Clay, Loam, Sand  
Loam  

Soil Drainage Capacity
Well drained  
Average  

Sun Exposure
Full Sun  
Full Sun  

Pruning
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  
Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts, Remove deadheads  

Fertilizers
Apply NPK fertilizer at the ratio of 6-24-24  
Complete balanced fertilizer, fertilize in spring  

Pests and Diseases
Red blotch  
Red blotch  

Plant Tolerance
-  
Pollution  

Facts

Flowers
Insignificant  
Yes  

Flower Petal Number
-  
Single  

Fruits
  
  

Showy Fruit
Yes  
No  

Edible Fruit
Yes  
No  

Fragrance
  
  

Fragrant Flower
No  
No  

Fragrant Fruit
No  
No  

Fragrant Leaf
Yes  
No  

Fragrant Bark/Stem
Yes  
No  

Showy Foliage
Yes  
No  

Showy Bark
Yes  
No  

Foliage Texture
Coarse  
Medium  

Foliage Sheen
Glossy  
Matte  

Evergreen
No  
No  

Invasive
No  
No  

Self-Sowing
Yes  
Yes  

Attracts
Birds, Butterflies  
Birds, Butterflies  

Allergy
Anaphylaxis, Toxic  
Pollen  

Benefits

Uses
  
  

Aesthetic Uses
-  
-  

Beauty Benefits
Good for skin  
Good for skin and hair  

Edible Uses
Yes  
Yes  

Environmental Uses
Air purification, Shadow Tree  
Air purification, Nesting sites for birds, Shadow Tree  

Plant Benefits
  
  

Medicinal Uses
Cancer, Coronary diseases, Cures constipation, Diarrhea, Diphtheria, High cholestrol, Immunity, Intestinal worms, Leukemia, Skin wounds, Sore throat, Syphilis, Use as a gargle  
Antispasmodic, Astringent, Birthing aid, Haemostatic, Salve  

Part of Plant Used
Fruits  
Bark, Fibre, Leaves  

Other Uses
Used As Food, Used as Ornamental plant  
Container, String, Used for woodware, Used in paper industry  

Used As Indoor Plant
No  
No  

Used As Outdoor Plant
Yes  
Yes  

Garden Design
Feature Plant, Shade Trees  
Feature Plant, Shade Trees, Street Trees  

Scientific Name

Botanical Name
JUGLANS nigra  
ULMUS americana 'Augustine'  

Common Name
Black Walnut  
American Elm, Augustine Elm  

In Hindi
काले अखरोट के पेड़  
American Elm Tree  

In German
Schwarz Walnussbaum  
Amerikanische Ulme  

In French
Noir noyer  
Américaine Elm Tree  

In Spanish
nogal negro  
Olmo Americano Árbol  

In Greek
Μαύρη καρυδιά  
American Elm Tree  

In Portuguese
nogueira preta  
Árvore de olmo americano  

In Polish
Czarny orzech drzewo  
Amerykańska Elm Tree  

In Latin
Niger walnut tree  
Latin ulmo  

Classification

Kingdom
Plantae  
Plantae  

Phylum
Magnoliophyta  
Magnoliophyta  

Class
Magnoliopsida  
Magnoliopsida  

Order
Juglandales  
Urticales  

Family
Juglandaceae  
Ulmaceae  

Genus
Juglans  
Ulmus  

Clade
Angiosperms, Eudicots, Rosids  
Angiosperms, Eudicots, Rosids  

Tribe
Juglandeae  
-  

Subfamily
Juglandinae  
-  

Number of Species
16  
99+
6  

What is >>
<< All

Difference Between Black Walnut and American Elm

If you are confused whether Black Walnut or American Elm are same, here are some features about those plants to help you choose better. Many people think that these two plants have the same characteristics, but one can see Black Walnut and American Elm Information and learn more about it. Fertilizers required for proper growth of Black Walnut are Apply NPK fertilizer at the ratio of 6-24-24, whereas for American Elm fertilizers required are Complete balanced fertilizer and fertilize in spring. Hence, one should know the basic difference between Black Walnut and American Elm if you are planning to have them in your garden to enhance its beauty.

<Flowering Plants

Compare List of Trees

Importance of Black Walnut and American Elm

Want to have the most appropriate plant for your garden? You might want to know the importance of Black Walnut and American Elm. Basically, these two plants vary in many aspects. Compare Black Walnut and American Elm 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 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 whereas of American Elm is Antispasmodic, Astringent, Birthing aid, Haemostatic and Salve. Black Walnut has beauty benefits as follows: Good for skin while American Elm has beauty benefits as follows: Good for skin.

Compare Facts of Black Walnut vs American Elm

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 Black Walnut vs American Elm 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 Black Walnut are Anaphylaxis and Toxic whereas of American Elm have Pollen respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Black Walnut has showy fruits and American Elm has no showy fruits. Also Black Walnut is not flowering and American Elm is flowering. You can compare Black Walnut and American Elm facts and facts of other plants too.

List of Trees

List of Trees

» More List of Trees

Compare List of Trees

» More Compare List of Trees