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Black Walnut
Black Walnut

Persian Violet
Persian Violet



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Black Walnut
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Persian Violet

Compare Black Walnut and Persian Violet

What is

Life Span

Perennial
Annual and Perennial

Type

Tree
Tender Perennial

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
Eastern Africa

Types

Juglans nigra
-

Number of Varieties

1015
0 40000
👆🏻

Habitat

bottomlands, Moist woods
Rocky Ridges, Shores of rivers or lakes, Tropical Climate, tropical environments

USDA Hardiness Zone

4-911-12
0 99
👆🏻

AHS Heat Zone

9-3
7-1

Sunset Zone

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

Habit

Oval or Rounded
Cushion/Mound-forming

Information

Plant Size

Minimum Height

1,830.00 cm25.40 cm
0 3900
👆🏻

Minimum Width

1,830.00 cm25.40 cm
0 6350
👆🏻

Plant Color

Flower Color

Yellow green
Purple, Violet

Flower Color Modifier

Bicolor
Bicolor

Fruit Color

Green, Chocolate
-

Leaf Color in Spring

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

Growing Conditions

Sunlight

Full Sun
Full Sun, Partial Sun

Growth Rate

Medium
Slow

Type of Soil

Clay, Loam, Sand
Loam

The pH of Soil

Acidic, Neutral
Neutral

Soil Drainage

Well drained
Average

Bloom Time

Late Spring, Early Summer
Indeterminate

Repeat Bloomer

Tolerances

-
Drought

Care

Where to Plant?

Ground
Container, Ground, Pot

How to Plant?

Seedlings
Seedlings, stem tip cuttings

Plant Maintenance

Medium
Medium

Watering Plants

Watering Requirements

Average Water Needs, Requires regular watering
Keep ground moist, Keep the Soil well drained, Medium, 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
Neutral

Soil Type

Clay, Loam, Sand
Loam

Soil Drainage Capacity

Well drained
Average

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
Pinch Tips, Prune prior to new growth, Prune to stimulate growth

Fertilizers

Apply NPK fertilizer at the ratio of 6-24-24
All-Purpose Liquid Fertilizer

Pests and Diseases

Red blotch
Grey mold, Leaf spot, Mites, Root rot

Plant Tolerance

-
Drought

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
Fine

Foliage Sheen

Glossy
Glossy

Evergreen

Invasive

Self-Sowing

Attracts

Birds, Butterflies
Butterflies, Flying insects, Hummingbirds

Allergy

Anaphylaxis, Toxic
Pollen

Benefits

Uses

Aesthetic Uses

-
Bouquets, Cut Flowers, Decorating walls, Hanging Basket, Showy Purposes, Used for decorating walls, fences, gates, hedges, etc.

Beauty Benefits

Good for skin
-

Edible Uses

Environmental Uses

Air purification, Shadow Tree
Air purification

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
-

Part of Plant Used

Fruits
Flowers, Leaves

Other Uses

Used As Food, Used as Ornamental plant
Used as Ornamental plant, Used for bedding in gardens

Used As Indoor Plant

Used As Outdoor Plant

Garden Design

Feature Plant, Shade Trees
Container, Edging, Houseplant, Tropical

Scientific Name

Botanical Name

JUGLANS nigra
EXACUM affine

Common Name

Black Walnut
German Violet, Persian Violet

In Hindi

काले अखरोट के पेड़
persian violet

In German

Schwarz Walnussbaum
persian violet

In French

Noir noyer
persian violet

In Spanish

nogal negro
Violeta persa

In Greek

Μαύρη καρυδιά
Περσικό Violet

In Portuguese

nogueira preta
Violeta persa

In Polish

Czarny orzech drzewo
Persian Violet

In Latin

Niger walnut tree
hyacinthum Persarum

Classification

Kingdom

Plantae
Plantae

Phylum

Magnoliophyta
Tracheophyta

Class

Magnoliopsida
Magnoliopsida

Order

Juglandales
Gentianales

Family

Juglandaceae
Gentianaceae

Genus

Juglans
Exacum

Clade

Angiosperms, Eudicots, Rosids
Angiosperms, Asterids, Eudicots

Tribe

Juglandeae
Exaceae

Subfamily

Juglandinae
-

Number of Species

1625
1 27800
👆🏻

Difference Between Black Walnut and Persian Violet

If you are confused whether Black Walnut or Persian Violet 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 Persian Violet 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 Persian Violet fertilizers required are All-Purpose Liquid Fertilizer. Hence, one should know the basic difference between Black Walnut and Persian Violet if you are planning to have them in your garden to enhance its beauty.

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Importance of Black Walnut and Persian Violet

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

Compare Facts of Black Walnut vs Persian Violet

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 Persian Violet 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 Persian Violet 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 Persian Violet has no showy fruits. Also Black Walnut is not flowering and Persian Violet is not flowering . You can compare Black Walnut and Persian Violet facts and facts of other plants too.