Life Span
Perennial
Perennial
Type
Flowering Plants, Shrubs
Perennial
Types
Purple vinca, Vinca, cherry red, strawberry color
-
Habitat
Subtropical climates, Tropical regions
dry rocky watercourses
USDA Hardiness Zone
4-9
3-9
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, 10, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23
Habit
Clump-Forming
Upright/Erect
Flower Color
Magenta, Pink, Rose
Blue Violet, Lavender, Purple, White
Flower Color Modifier
-
Bicolor
Fruit Color
-
Green, Brown
Leaf Color in Spring
Dark Green
Green, Sea Green
Leaf Color in Summer
Dark Green
Green, Sea Green
Leaf Color in Fall
Dark Green
Green, Sea Green
Leaf Color in Winter
Dark Green
Light Green
Leaf Shape
Oval
Lanceolate to elliptical
Plant Season
Fall, Spring, Summer, Winter
Spring, Summer
Sunlight
Partial shade
Full Sun, Partial Sun
Type of Soil
Loamy, Sandy, Well drained
Clay, Loam, Sand
The pH of Soil
Neutral, Slightly Alkaline
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Fall, Spring, Summer
Spring, Late Spring, Early Summer
Tolerances
Drought, Pollution, Salt
Drought
Where to Plant?
Container, Ground, Pot
Container, Ground
How to Plant?
Seedlings, Stem Planting, Transplanting
Rhizome division
Plant Maintenance
Medium
Medium
Watering Requirements
Does not require lot of watering, Medium
Average Water Needs
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, Alkaline
Soil Type
Loamy, Sandy, Well drained
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Partial shade
Full Sun, Partial Sun
Pruning
Prune ocassionally
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
Botrytis Blight, Canker, Crown rot, Pythium rot, Root rot
Aphids, Bacterial leaf spot, Billbugs, Borers, Fungal leaf spots
Plant Tolerance
Drought
Drought
Flower Petal Number
Single
Single
Foliage Texture
Medium
Coarse
Foliage Sheen
Glossy
Matte
Attracts
Butterflies
Butterflies
Allergy
Intestinal gas, Nausea, Vomiting
Gastric disturbances, Skin irritation
Aesthetic Uses
Beautification, Showy Purposes
Showy Purposes
Environmental Uses
Air purification
Air purification
Medicinal Uses
Chest pain, High blood pressure, Inflammation, Sore throat, Tooth ache, Wounds
Juice of fresh root used for treatment of dropsy
Part of Plant Used
Whole plant
Root
Other Uses
Decoration Purposes, Showy Purposes, Used as Ornamental plant
Making Perfumes, Used as a flavouring in food
Used As Indoor Plant
Yes
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Bedding Plant, Container, Edging
Cutflower, Feature Plant, Mixed Border
Botanical Name
Catharanthus roseus
Iris germanica
Common Name
Madagascar periwinkle or rosy periwinkle
German Iris
In Hindi
Periwinkle
German Iris
In German
Immergrün
German Iris
In French
Pervenche
German Iris
In Spanish
Bígaro
German Iris
In Greek
μυρτιά
German Iris
In Portuguese
Mirta
German Iris
In Polish
Barwinek
German Iris
In Latin
Periwinkle
German Iris
Phylum
Mollusca
Magnoliophyta
Class
Gastropoda
Liliopsida
Order
Geraniales
Asparagales
Family
Apocynaceae
Iridaceae
Clade
-
Angiosperms, Monocots
Importance of Periwinkle and German Iris
Want to have the most appropriate plant for your garden? You might want to know the importance of Periwinkle and German Iris. Basically, these two plants vary in many aspects. Compare Periwinkle and German Iris 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 German Iris is Juice of fresh root used for treatment of dropsy. Periwinkle has beauty benefits as follows: while German Iris has beauty benefits as follows: .
Compare Facts of Periwinkle vs German Iris
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 German Iris 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 German Iris have Gastric disturbances and Skin irritation respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Periwinkle has no showy fruits and German Iris has no showy fruits. Also Periwinkle is flowering and German Iris is flowering. You can compare Periwinkle and German Iris facts and facts of other plants too.