×

Blackwood
Blackwood

Elm
Elm



ADD
Compare
X
Blackwood
X
Elm

Compare Blackwood and Elm

-
Elm
Add ⊕

What is

Life Span

Annual
Perennial

Type

Tree
Tree

Origin

Australia
North America

Types

-
Water elm

Number of Varieties

335
0 40000
👆🏻

Habitat

Fertile bottom land, moist forests, Moist Soils, Moist woods, Roadsides, Sandy areas, tropical environments, Tropical rainforest, Tropical regions, Wet lands
Floodplains, Hillside, stream banks, Swamps, Upland

USDA Hardiness Zone

8-113-9
0 99
👆🏻

AHS Heat Zone

12-10
9-1

Sunset Zone

8, 9, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 14, 15, 16, 17, 18, 19, 20, 21

Habit

Upright/Erect
Upright/Erect

Information

Plant Size

Minimum Height

300.00 cm1,830.00 cm
0 3900
👆🏻

Minimum Width

300.00 cm910.00 cm
0 6350
👆🏻

Plant Color

Flower Color

Light Yellow
Green

Flower Color Modifier

Bicolor
Bicolor

Fruit Color

Brown
Tan

Leaf Color in Spring

Green, Gray Green
Light Green

Leaf Color in Summer

Green, Gray Green
Dark Green

Leaf Color in Fall

Green, Gray Green
Light Yellow

Leaf Color in Winter

Green, Gray Green
-

Shape

Leaf Shape

Long Linear
Oblique base

Thorns

Season

Plant Season

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

Growing Conditions

Sunlight

Full Sun
Full Sun

Growth Rate

Fast
Fast

Type of Soil

Loam, Sand
Loam

The pH of Soil

Acidic, Neutral, Alkaline
Acidic, Neutral

Soil Drainage

Well drained
Average

Bloom Time

Spring
Early Spring

Repeat Bloomer

Tolerances

Drought
Cold climate, Drought, Pollution, Salt

Care

Where to Plant?

Ground
Ground

How to Plant?

Seedlings
Rooted stem cutting, Seedlings, Stem Planting

Plant Maintenance

Medium
Low

Watering Plants

Watering Requirements

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

In Summer

Lots of watering
Ample Water

In Spring

Moderate
Average Water

In Winter

Average Water
Average Water

Soil

Soil pH

Acidic, Neutral, Alkaline
Acidic, Neutral

Soil Type

Loam, Sand
Loam

Soil Drainage Capacity

Well drained
Average

Sun Exposure

Full Sun
Full Sun

Pruning

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

Fertilizers

All-Purpose Liquid Fertilizer
Fertilize every year, fertilize in growing season, Nitrogen, Phosphorous, Potassium

Pests and Diseases

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

Plant Tolerance

Drought
Cold climate, Drought, Salt

Facts

Flowers

Showy
Insignificant

Flower Petal Number

Single
Single

Fruits

Showy Fruit

Edible Fruit

Fragrance

Fragrant Flower

Fragrant Fruit

Fragrant Leaf

Fragrant Bark/Stem

Showy Foliage

Showy Bark

Foliage Texture

Medium
Medium

Foliage Sheen

Matte
Matte

Evergreen

Invasive

Self-Sowing

Attracts

Hummingbirds, Butterflies
-

Allergy

Asthma, Eye irritation, Respiratory problems, Skin irritation
allergic reaction, Asthma

Benefits

Uses

Aesthetic Uses

-
Landscape Designing

Beauty Benefits

-
-

Edible Uses

Environmental Uses

Air purification, Shadow Tree
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

Plant Benefits

Medicinal Uses

-
Antispasmodic, Astringent

Part of Plant Used

Bark, Tree trunks
Bark, Stem, Tree trunks, Wood

Other Uses

Application in Furniture, Constructing Boats, Used in Furniture, Wood is used fore making tools
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 Indoor Plant

Used As Outdoor Plant

Garden Design

Screening / Wind Break, Shade Trees, Street Trees
Feature Plant, Shade Trees, Street Trees

Scientific Name

Botanical Name

ACACIA melanoxylon
ULMUS americana

Common Name

Australian Blackwood, Blackwood
American Elm

In Hindi

काली लकड़ी
अमेरिकी एल्म

In German

Schwarzes Holz
amerikanische Ulme

In French

Bois noir
orme d'Amérique

In Spanish

Blackwood
olmo americano

In Greek

Μαυρο ξυλο
American Elm

In Portuguese

Madeira preta
olmo americano

In Polish

Czarne drewno
Amerykański wiązu

In Latin

Press
Latin ulmo

Classification

Kingdom

Plantae
Plantae

Phylum

Magnoliophyta
Magnoliophyta

Class

Magnoliopsida
Magnoliopsida

Order

Fabales
Rosales

Family

Fabaceae
Ulmaceae

Genus

Acacia
Ulmus

Clade

Angiosperms, Eudicots, Rosids
Angiosperms, Eudicots, Rosids

Tribe

Acacieae
-

Subfamily

-
-

Number of Species

110040
1 27800
👆🏻

Difference Between Blackwood and Elm

If you are confused whether Blackwood or 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 Blackwood and Elm Information and learn more about it. Fertilizers required for proper growth of Blackwood are All-Purpose Liquid Fertilizer, whereas for Elm fertilizers required are Fertilize every year, fertilize in growing season, Nitrogen, Phosphorous and Potassium. Hence, one should know the basic difference between Blackwood and Elm if you are planning to have them in your garden to enhance its beauty.

<Flowering Plants

Importance of Blackwood and Elm

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

Compare Facts of Blackwood vs 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 Blackwood vs 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 Blackwood are Asthma, Eye irritation, Respiratory problems and Skin irritation whereas of Elm have allergic reaction and Asthma respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Blackwood has no showy fruits and Elm has no showy fruits. Also Blackwood is not flowering and Elm is not flowering . You can compare Blackwood and Elm facts and facts of other plants too.