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Compare Periwinkle and Black Walnut


Black Walnut and Periwinkle


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
30  
99+
10  

Habitat
Subtropical climates, Tropical regions  
bottomlands, Moist woods  

USDA Hardiness Zone
4-9  
4-9  

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 cm  
99+
1,830.00 cm  
22

Minimum Width
2.96 cm  
99+
1,830.00 cm  
7

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
No  
No  

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
Yes  
No  

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
Yes  
Insignificant  

Flower Petal Number
Single  
-  

Fruits
  
  

Showy Fruit
No  
Yes  

Edible Fruit
No  
Yes  

Fragrance
  
  

Fragrant Flower
No  
No  

Fragrant Fruit
No  
No  

Fragrant Leaf
No  
Yes  

Fragrant Bark/Stem
No  
Yes  

Showy Foliage
Yes  
Yes  

Showy Bark
No  
Yes  

Foliage Texture
Medium  
Coarse  

Foliage Sheen
Glossy  
Glossy  

Evergreen
Yes  
No  

Invasive
Sometimes  
No  

Self-Sowing
Yes  
Yes  

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
No  
Yes  

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
Yes  
No  

Used As Outdoor Plant
Yes  
Yes  

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
8  
99+
16  
99+

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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.

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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.

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