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Elm
Elm

Black Walnut
Black Walnut



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Elm
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Black Walnut

Compare Elm and Black Walnut

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Elm
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What is

Life Span

Perennial
Perennial

Type

Tree
Tree

Origin

North America
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

Types

Water elm
Juglans nigra

Number of Varieties

3510
0 40000
👆🏻

Habitat

Floodplains, Hillside, stream banks, Swamps, Upland
bottomlands, Moist woods

USDA Hardiness Zone

3-94-9
0 99
👆🏻

AHS Heat Zone

9-1
9-3

Sunset Zone

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

Habit

Upright/Erect
Oval or Rounded

Information

Plant Size

Minimum Height

1,830.00 cm1,830.00 cm
0 3900
👆🏻

Minimum Width

910.00 cm1,830.00 cm
0 6350
👆🏻

Plant Color

Flower Color

Green
Yellow green

Flower Color Modifier

Bicolor
Bicolor

Fruit Color

Tan
Green, Chocolate

Leaf Color in Spring

Light Green
Green

Leaf Color in Summer

Dark Green
Green, Dark Green

Leaf Color in Fall

Light Yellow
Yellow, Dark Green, Yellow green, Gold

Leaf Color in Winter

-
-

Shape

Leaf Shape

Oblique base
Pinnate

Thorns

Season

Plant Season

Spring, Summer, Fall, Winter
Spring, Summer, Fall

Growing Conditions

Sunlight

Full Sun
Full Sun

Growth Rate

Fast
Medium

Type of Soil

Loam
Clay, Loam, Sand

The pH of Soil

Acidic, Neutral
Acidic, Neutral

Soil Drainage

Average
Well drained

Bloom Time

Early Spring
Late Spring, Early Summer

Repeat Bloomer

Tolerances

Cold climate, Drought, Pollution, Salt
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Care

Where to Plant?

Ground
Ground

How to Plant?

Rooted stem cutting, Seedlings, Stem Planting
Seedlings

Plant Maintenance

Low
Medium

Watering Plants

Watering Requirements

Average Water Needs, Requires regular watering, Requires watering in the growing season, Water Deeply
Average Water Needs, Requires regular watering

In Summer

Ample Water
Lots of watering

In Spring

Average Water
Moderate

In Winter

Average Water
Average Water

Soil

Soil pH

Acidic, Neutral
Acidic, Neutral

Soil Type

Loam
Clay, Loam, Sand

Soil Drainage Capacity

Average
Well drained

Sun Exposure

Full Sun
Full Sun

Pruning

Remove dead branches, Remove dead or diseased plant parts, Remove hanging branches
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

Fertilize every year, fertilize in growing season, Nitrogen, Phosphorous, Potassium
Apply NPK fertilizer at the ratio of 6-24-24

Pests and Diseases

Bark beetles, Beetles, Borers, Mites, Moth, Red blotch, Scale
Red blotch

Plant Tolerance

Cold climate, Drought, Salt
-

Facts

Flowers

Insignificant
Insignificant

Flower Petal Number

Single
-

Fruits

Showy Fruit

Edible Fruit

Fragrance

Fragrant Flower

Fragrant Fruit

Fragrant Leaf

Fragrant Bark/Stem

Showy Foliage

Showy Bark

Foliage Texture

Medium
Coarse

Foliage Sheen

Matte
Glossy

Evergreen

Invasive

Self-Sowing

Attracts

-
Birds, Butterflies

Allergy

allergic reaction, Asthma
Anaphylaxis, Toxic

Benefits

Uses

Aesthetic Uses

Landscape Designing
-

Beauty Benefits

-
Good for skin

Edible Uses

Environmental Uses

Absorbs greenhouse gases, Absorbs huge amounts of CO2, Air purification, Food for birds, Forms dense stands, Nesting sites for birds, Prevent Soil Erosion, Shelter for wildlife, Wildlife
Air purification, Shadow Tree

Plant Benefits

Medicinal Uses

Antispasmodic, Astringent
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, Stem, Tree trunks, Wood
Fruits

Other Uses

Used as firewood, Used for woodware, Used in biomass, Used in construction, Used in Furniture, Used in paper industry, Used in pulpwood and lumber production, Wood is used for making furniture, Wood is used for ship building, Wood is used fore making tools, Wood is used in construction, Wood log is used in making fences
Used As Food, Used as Ornamental plant

Used As Indoor Plant

Used As Outdoor Plant

Garden Design

Feature Plant, Shade Trees, Street Trees
Feature Plant, Shade Trees

Scientific Name

Botanical Name

ULMUS americana
JUGLANS nigra

Common Name

American Elm
Black Walnut

In Hindi

अमेरिकी एल्म
काले अखरोट के पेड़

In German

amerikanische Ulme
Schwarz Walnussbaum

In French

orme d'Amérique
Noir noyer

In Spanish

olmo americano
nogal negro

In Greek

American Elm
Μαύρη καρυδιά

In Portuguese

olmo americano
nogueira preta

In Polish

Amerykański wiązu
Czarny orzech drzewo

In Latin

Latin ulmo
Niger walnut tree

Classification

Kingdom

Plantae
Plantae

Phylum

Magnoliophyta
Magnoliophyta

Class

Magnoliopsida
Magnoliopsida

Order

Rosales
Juglandales

Family

Ulmaceae
Juglandaceae

Genus

Ulmus
Juglans

Clade

Angiosperms, Eudicots, Rosids
Angiosperms, Eudicots, Rosids

Tribe

-
Juglandeae

Subfamily

-
Juglandinae

Number of Species

4016
1 27800
👆🏻

Difference Between Elm and Black Walnut

If you are confused whether Elm or Black Walnut 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 Elm and Black Walnut Information and learn more about it. Fertilizers required for proper growth of Elm are Fertilize every year, fertilize in growing season, Nitrogen, Phosphorous and Potassium, whereas for Black Walnut fertilizers required are Apply NPK fertilizer at the ratio of 6-24-24. Hence, one should know the basic difference between Elm and Black Walnut if you are planning to have them in your garden to enhance its beauty.

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Importance of Elm and Black Walnut

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

Compare Facts of Elm 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 Elm 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 Elm are allergic reaction and Asthma 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. Elm has no showy fruits and Black Walnut has showy fruits. Also Elm is not flowering and Black Walnut is not flowering . You can compare Elm and Black Walnut facts and facts of other plants too.