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
Habitat
Subtropical climates, Tropical regions
bottomlands, Moist woods
USDA Hardiness Zone
4-9
4-9
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
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
-
Plant Season
Fall, Spring, Summer, Winter
Spring, Summer, Fall
Sunlight
Partial shade
Full Sun
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
Tolerances
Drought, Pollution, Salt
-
Where to Plant?
Container, Ground, Pot
Ground
How to Plant?
Seedlings, Stem Planting, Transplanting
Seedlings
Plant Maintenance
Medium
Medium
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 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
-
Flowers
Yes
Insignificant
Flower Petal Number
Single
-
Fragrant Bark/Stem
No
Yes
Foliage Texture
Medium
Coarse
Foliage Sheen
Glossy
Glossy
Attracts
Butterflies
Birds, Butterflies
Allergy
Intestinal gas, Nausea, Vomiting
Anaphylaxis, Toxic
Aesthetic Uses
Beautification, Showy Purposes
-
Beauty Benefits
-
Good for skin
Environmental Uses
Air purification
Air purification, Shadow Tree
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
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
Phylum
Mollusca
Magnoliophyta
Class
Gastropoda
Magnoliopsida
Order
Geraniales
Juglandales
Family
Apocynaceae
Juglandaceae
Genus
Catharanthus
Juglans
Clade
-
Angiosperms, Eudicots, Rosids
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.