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Black Walnut
Black Walnut

Jatropha
Jatropha



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Black Walnut
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Jatropha

Compare Black Walnut and Jatropha

What is

Life Span

Perennial
Perennial

Type

Tree
Shrubs, Spurge

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
Caribbean, Central America, South America, Madagascar, South Africa

Types

Juglans nigra
Jatropha bullockii, Jatropha cinerea, Jatropha excisa

Number of Varieties

10170
0 40000
👆🏻

Habitat

bottomlands, Moist woods
Pastures, Roadsides, Warmer regions

USDA Hardiness Zone

4-9-9999
0 99
👆🏻

AHS Heat Zone

9-3
-

Sunset Zone

1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21
10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24

Habit

Oval or Rounded
Upright/Erect

Information

Plant Size

Minimum Height

1,830.00 cm200.00 cm
0 3900
👆🏻

Minimum Width

1,830.00 cm400.00 cm
0 6350
👆🏻

Plant Color

Flower Color

Yellow green
White, Yellow, Red, Purple, Pink

Flower Color Modifier

Bicolor
-

Fruit Color

Green, Chocolate
Light Green, Lime Green, Yellow, Green, Ivory

Leaf Color in Spring

Green
Green, Dark Green

Leaf Color in Summer

Green, Dark Green
Green, Dark Green

Leaf Color in Fall

Yellow, Dark Green, Yellow green, Gold
Green, Dark Green

Leaf Color in Winter

-
Green, Dark Green

Shape

Leaf Shape

Pinnate
Palmately Lobed

Thorns

Season

Plant Season

Spring, Summer, Fall
All year

Growing Conditions

Sunlight

Full Sun
Bright direct sunlight, Full Sun, Partial Sun

Growth Rate

Medium
Medium

Type of Soil

Clay, Loam, Sand
Dry, Sand

The pH of Soil

Acidic, Neutral
Slightly Alkaline

Soil Drainage

Well drained
Well drained

Bloom Time

Late Spring, Early Summer
All year

Repeat Bloomer

Tolerances

-
Drought

Care

Where to Plant?

Ground
Ground

How to Plant?

Seedlings
Seedlings, Transplanting

Plant Maintenance

Medium
Low

Watering Plants

Watering Requirements

Average Water Needs, Requires regular watering
Needs less watering, Water occasionally

In Summer

Lots of watering
Drought Tolerant, Average Water

In Spring

Moderate
Less Watering

In Winter

Average Water
Less Watering

Soil

Soil pH

Acidic, Neutral
Neutral

Soil Type

Clay, Loam, Sand
Loam, Sand

Soil Drainage Capacity

Well drained
Well drained

Sun Exposure

Full Sun
Bright direct sunlight, 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
Prune for shortening long shoots, Prune if you want to improve plant shape

Fertilizers

Apply NPK fertilizer at the ratio of 6-24-24
All-Purpose Liquid Fertilizer, No fertilizers needed

Pests and Diseases

Red blotch
Anthracnose, Leaf spot, Powdery mildew, Red blotch, Rust

Plant Tolerance

-
Drought, Drought and Salt, Heat Tolerance

Facts

Flowers

Insignificant
Showy

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
Bold

Foliage Sheen

Glossy
-

Evergreen

Invasive

Self-Sowing

Attracts

Birds, Butterflies
Bees, Flying insects, Hoverflies

Allergy

Anaphylaxis, Toxic
allergic conjunctivitis, Eye irritation

Benefits

Uses

Aesthetic Uses

-
-

Beauty Benefits

Good for skin
Good for skin and hair, Removes pimples, Skin inflammation, Skin irritation

Edible Uses

Environmental Uses

Air purification, Shadow Tree
Air purification, Insect Repellent, No fertilizer, pesticides, or herbicides needed, Suppresses or replaces native plants, Versatility

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
anti-allergy, epilepsy, Fever, Skin irritation, Skin Redness

Part of Plant Used

Fruits
Leaves, Sap, Seeds, Stem

Other Uses

Used As Food, Used as Ornamental plant
Oil is used as fuel, Oil is used in perfume, soaps, creams, etc., Used in biomass

Used As Indoor Plant

Used As Outdoor Plant

Garden Design

Feature Plant, Shade Trees
Container, Feature Plant, Hedges, Screening, Wind Break, Topiary, Bonsai, Espalier, Tropical

Scientific Name

Botanical Name

JUGLANS nigra
JATROPHA

Common Name

Black Walnut
Barbados nut, purging nut, physic nut, or JCL

In Hindi

काले अखरोट के पेड़
रतनजोत

In German

Schwarz Walnussbaum
Purgiernuß

In French

Noir noyer
purghère

In Spanish

nogal negro
frailejón

In Greek

Μαύρη καρυδιά
jatropha

In Portuguese

nogueira preta
galamaluco

In Polish

Czarny orzech drzewo
jatrofa

In Latin

Niger walnut tree
Jatropha

Classification

Kingdom

Plantae
Plantae

Phylum

Magnoliophyta
Magnoliophyta

Class

Magnoliopsida
Magnoliopsida

Order

Juglandales
Euphorbiales

Family

Juglandaceae
Euphorbiaceae

Genus

Juglans
Jatropha

Clade

Angiosperms, Eudicots, Rosids
Dicotyledonous

Tribe

Juglandeae
Jatropheae

Subfamily

Juglandinae
Crotonoideae

Number of Species

16170
1 27800
👆🏻

Difference Between Black Walnut and Jatropha

If you are confused whether Black Walnut or Jatropha 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 Jatropha 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 Jatropha fertilizers required are All-Purpose Liquid Fertilizer and No fertilizers needed. Hence, one should know the basic difference between Black Walnut and Jatropha if you are planning to have them in your garden to enhance its beauty.

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Importance of Black Walnut and Jatropha

Want to have the most appropriate plant for your garden? You might want to know the importance of Black Walnut and Jatropha. Basically, these two plants vary in many aspects. Compare Black Walnut and Jatropha 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 Jatropha is anti-allergy, epilepsy, Fever, Skin irritation and Skin Redness. Black Walnut has beauty benefits as follows: Good for skin while Jatropha has beauty benefits as follows: Good for skin.

Compare Facts of Black Walnut vs Jatropha

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 Jatropha 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 Jatropha have allergic conjunctivitis and Eye irritation respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Black Walnut has showy fruits and Jatropha has showy fruits. Also Black Walnut is not flowering and Jatropha is not flowering . You can compare Black Walnut and Jatropha facts and facts of other plants too.