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Periwinkle
Periwinkle

Black Walnut
Black Walnut



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Periwinkle
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Black Walnut

Compare Periwinkle and Black Walnut

What is

Life Span

Perennial
Perennial

Type

Flowering Plants, Shrubs
Tree

Origin

Madagascar
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

Purple vinca, Vinca, cherry red, strawberry color
Juglans nigra

Number of Varieties

3010
0 40000
👆🏻

Habitat

Subtropical climates, Tropical regions
bottomlands, Moist woods

USDA Hardiness Zone

4-94-9
0 99
👆🏻

AHS Heat Zone

12-1
9-3

Sunset Zone

A1, A2, A3, H1, H2, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21

Habit

Clump-Forming
Oval or Rounded

Information

Plant Size

Minimum Height

1.97 cm1,830.00 cm
0 3900
👆🏻

Minimum Width

2.96 cm1,830.00 cm
0 6350
👆🏻

Plant Color

Flower Color

Magenta, Pink, Rose
Yellow green

Flower Color Modifier

-
Bicolor

Fruit Color

-
Green, Chocolate

Leaf Color in Spring

Dark Green
Green

Leaf Color in Summer

Dark Green
Green, Dark Green

Leaf Color in Fall

Dark Green
Yellow, Dark Green, Yellow green, Gold

Leaf Color in Winter

Dark Green
-

Shape

Leaf Shape

Oval
Pinnate

Thorns

Season

Plant Season

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

Growing Conditions

Sunlight

Partial shade
Full Sun

Growth Rate

Fast
Medium

Type of Soil

Loamy, Sandy, Well drained
Clay, Loam, Sand

The pH of Soil

Neutral, Slightly Alkaline
Acidic, Neutral

Soil Drainage

Well drained
Well drained

Bloom Time

Fall, Spring, Summer
Late Spring, Early Summer

Repeat Bloomer

Tolerances

Drought, Pollution, Salt
-

Care

Where to Plant?

Container, Ground, Pot
Ground

How to Plant?

Seedlings, Stem Planting, Transplanting
Seedlings

Plant Maintenance

Medium
Medium

Watering Plants

Watering Requirements

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

In Summer

Lots of watering
Lots of watering

In Spring

Moderate
Moderate

In Winter

Average Water
Average Water

Soil

Soil pH

Neutral, Slightly Alkaline
Acidic, Neutral

Soil Type

Loamy, Sandy, Well drained
Clay, Loam, Sand

Soil Drainage Capacity

Well drained
Well drained

Sun Exposure

Partial shade
Full Sun

Pruning

Prune ocassionally
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

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

Pests and Diseases

Botrytis Blight, Canker, Crown rot, Pythium rot, Root rot
Red blotch

Plant Tolerance

Drought
-

Facts

Flowers

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

Glossy
Glossy

Evergreen

Invasive

Self-Sowing

Attracts

Butterflies
Birds, Butterflies

Allergy

Intestinal gas, Nausea, Vomiting
Anaphylaxis, Toxic

Benefits

Uses

Aesthetic Uses

Beautification, Showy Purposes
-

Beauty Benefits

-
Good for skin

Edible Uses

Environmental Uses

Air purification
Air purification, Shadow Tree

Plant Benefits

Medicinal Uses

Chest pain, High blood pressure, Inflammation, Sore throat, Tooth ache, Wounds
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

Whole plant
Fruits

Other Uses

Decoration Purposes, Showy Purposes, Used as Ornamental plant
Used As Food, Used as Ornamental plant

Used As Indoor Plant

Used As Outdoor Plant

Garden Design

Bedding Plant, Container, Edging
Feature Plant, Shade Trees

Scientific Name

Botanical Name

Catharanthus roseus
JUGLANS nigra

Common Name

Madagascar periwinkle or rosy periwinkle
Black Walnut

In Hindi

Periwinkle
काले अखरोट के पेड़

In German

Immergrün
Schwarz Walnussbaum

In French

Pervenche
Noir noyer

In Spanish

Bígaro
nogal negro

In Greek

μυρτιά
Μαύρη καρυδιά

In Portuguese

Mirta
nogueira preta

In Polish

Barwinek
Czarny orzech drzewo

In Latin

Periwinkle
Niger walnut tree

Classification

Kingdom

Plantae
Plantae

Phylum

Mollusca
Magnoliophyta

Class

Gastropoda
Magnoliopsida

Order

Geraniales
Juglandales

Family

Apocynaceae
Juglandaceae

Genus

Catharanthus
Juglans

Clade

-
Angiosperms, Eudicots, Rosids

Tribe

-
Juglandeae

Subfamily

-
Juglandinae

Number of Species

816
1 27800
👆🏻

Difference Between Periwinkle and Black Walnut

If you are confused whether Periwinkle 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 Periwinkle and Black Walnut Information and learn more about it. Fertilizers required for proper growth of Periwinkle are All-Purpose Liquid Fertilizer, 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 Periwinkle and Black Walnut if you are planning to have them in your garden to enhance its beauty.

<Flowering Plants

Importance of Periwinkle and Black Walnut

Want to have the most appropriate plant for your garden? You might want to know the importance of Periwinkle and Black Walnut. Basically, these two plants vary in many aspects. Compare Periwinkle 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 Periwinkle is Chest pain, High blood pressure, Inflammation, Sore throat, Tooth ache and Wounds 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. Periwinkle has beauty benefits as follows: while Black Walnut has beauty benefits as follows: .

Compare Facts of Periwinkle 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 Periwinkle 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 Periwinkle are Intestinal gas, Nausea and Vomiting 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. Periwinkle has no showy fruits and Black Walnut has showy fruits. Also Periwinkle is flowering and Black Walnut is not flowering . You can compare Periwinkle and Black Walnut facts and facts of other plants too.