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Black Walnut
Black Walnut

Longan
Longan



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Black Walnut
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Longan

Compare Black Walnut and Longan

What is

Life Span

Perennial
Perennial

Type

Tree
Fruit

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
Southern Asia, India, China

Types

Juglans nigra
-

Number of Varieties

1065
0 40000
👆🏻

Habitat

bottomlands, Moist woods
Humid climates, Warmer regions

USDA Hardiness Zone

4-98-10
0 99
👆🏻

AHS Heat Zone

9-3
12-4

Sunset Zone

1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21
H1, H2, 22, 23, 24

Habit

Oval or Rounded
Oval or Rounded

Information

Plant Size

Minimum Height

1,830.00 cm910.00 cm
0 3900
👆🏻

Minimum Width

1,830.00 cm1,220.00 cm
0 6350
👆🏻

Plant Color

Flower Color

Yellow green
White, Ivory

Flower Color Modifier

Bicolor
Bicolor

Fruit Color

Green, Chocolate
Gold, Tan

Leaf Color in Spring

Green
Red, Green, Dark Green

Leaf Color in Summer

Green, Dark Green
Dark Green

Leaf Color in Fall

Yellow, Dark Green, Yellow green, Gold
Dark Green

Leaf Color in Winter

-
Light Green

Shape

Leaf Shape

Pinnate
Ovate

Thorns

Season

Plant Season

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

Growing Conditions

Sunlight

Full Sun
Full Sun, Partial Sun

Growth Rate

Medium
Very Fast

Type of Soil

Clay, Loam, Sand
Loam, Sand

The pH of Soil

Acidic, Neutral
Acidic, Neutral, Alkaline

Soil Drainage

Well drained
Well drained

Bloom Time

Late Spring, Early Summer
Spring

Repeat Bloomer

Tolerances

-
Drought

Care

Where to Plant?

Ground
Ground

How to Plant?

Seedlings
Divison, Seedlings

Plant Maintenance

Medium
Medium

Watering Plants

Watering Requirements

Average Water Needs, Requires regular watering
Does not require lot of watering

In Summer

Lots of watering
Less Watering

In Spring

Moderate
Adequately

In Winter

Average Water
Ample Water

Soil

Soil pH

Acidic, Neutral
Acidic, Neutral, Alkaline

Soil Type

Clay, Loam, Sand
Loam, Sand

Soil Drainage Capacity

Well drained
Well drained

Sun Exposure

Full Sun
Full Sun, Partial 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
Don't prune in winter, No pruning needed in the early stages

Fertilizers

Apply NPK fertilizer at the ratio of 6-24-24
All-Purpose Liquid Fertilizer, Fertilize three times a year, very little fertilizers at a time

Pests and Diseases

Red blotch
Caterpillars, Scale, Spider mites

Plant Tolerance

-
Drought

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

Coarse
Coarse

Foliage Sheen

Glossy
Glossy

Evergreen

Invasive

Self-Sowing

Attracts

Birds, Butterflies
Birds, Butterflies

Allergy

Anaphylaxis, Toxic
-

Benefits

Uses

Aesthetic Uses

-
-

Beauty Benefits

Good for skin
Skin Problems

Edible Uses

Environmental Uses

Air purification, 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
Heart problems, Skin Disorders, Vitamin C

Part of Plant Used

Fruits
Fruits

Other Uses

Used As Food, Used as Ornamental plant
Used As Food, Used for its medicinal properties

Used As Indoor Plant

Used As Outdoor Plant

Garden Design

Feature Plant, Shade Trees
Edible, Fruit / Fruit Tree, Shade Trees, Tropical

Scientific Name

Botanical Name

JUGLANS nigra
DIMOCARPUS longan

Common Name

Black Walnut
Longan

In Hindi

काले अखरोट के पेड़
Longan

In German

Schwarz Walnussbaum
Longan

In French

Noir noyer
longane

In Spanish

nogal negro
Longan

In Greek

Μαύρη καρυδιά
Longan

In Portuguese

nogueira preta
Longan

In Polish

Czarny orzech drzewo
Longan

In Latin

Niger walnut tree
Longan

Classification

Kingdom

Plantae
Plantae

Phylum

Magnoliophyta
Tracheophyta

Class

Magnoliopsida
Magnoliopsida

Order

Juglandales
Sapindales

Family

Juglandaceae
Sapindaceae

Genus

Juglans
Dimocarpus

Clade

Angiosperms, Eudicots, Rosids
Angiosperms, Eudicots, Rosids

Tribe

Juglandeae
-

Subfamily

Juglandinae
-

Number of Species

1665
1 27800
👆🏻

Difference Between Black Walnut and Longan

If you are confused whether Black Walnut or Longan 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 Longan 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 Longan fertilizers required are All-Purpose Liquid Fertilizer, Fertilize three times a year and very little fertilizers at a time. Hence, one should know the basic difference between Black Walnut and Longan if you are planning to have them in your garden to enhance its beauty.

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Importance of Black Walnut and Longan

Want to have the most appropriate plant for your garden? You might want to know the importance of Black Walnut and Longan. Basically, these two plants vary in many aspects. Compare Black Walnut and Longan 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 Longan is Heart problems, Skin Disorders and Vitamin C. Black Walnut has beauty benefits as follows: Good for skin while Longan has beauty benefits as follows: Good for skin.

Compare Facts of Black Walnut vs Longan

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 Longan 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 Longan have respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Black Walnut has showy fruits and Longan has no showy fruits. Also Black Walnut is not flowering and Longan is not flowering . You can compare Black Walnut and Longan facts and facts of other plants too.