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Periwinkle
Periwinkle

Japanese Iris
Japanese Iris



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Periwinkle
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Japanese Iris

Compare Periwinkle and Japanese Iris

What is

Life Span

Perennial
Perennial

Type

Flowering Plants, Shrubs
Perennial

Origin

Madagascar
Russia, Siberia, China, Japan

Types

Purple vinca, Vinca, cherry red, strawberry color
Iris ensata, Iris japonica

Number of Varieties

3060
0 40000
👆🏻

Habitat

Subtropical climates, Tropical regions
Boggy areas, gardens, meadows, Shores of rivers or lakes

USDA Hardiness Zone

4-93-9
0 99
👆🏻

AHS Heat Zone

12-1
9-1

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, 24

Habit

Clump-Forming
Clump-Forming

Information

Plant Size

Minimum Height

1.97 cm90.00 cm
0 3900
👆🏻

Minimum Width

2.96 cm60.00 cm
0 6350
👆🏻

Plant Color

Flower Color

Magenta, Pink, Rose
Lavender, Blue Violet

Flower Color Modifier

-
Bicolor

Fruit Color

-
Brown

Leaf Color in Spring

Dark Green
Green, Light Green

Leaf Color in Summer

Dark Green
Green

Leaf Color in Fall

Dark Green
Green, Brown

Leaf Color in Winter

Dark Green
Light Green

Shape

Leaf Shape

Oval
Linear

Thorns

Season

Plant Season

Fall, Spring, Summer, Winter
Spring, Summer

Growing Conditions

Sunlight

Partial shade
Full Sun, Partial Sun, Partial shade

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
Early Summer

Repeat Bloomer

Tolerances

Drought, Pollution, Salt
Drought

Care

Where to Plant?

Container, Ground, Pot
Container, Ground, Pot

How to Plant?

Seedlings, Stem Planting, Transplanting
Seedlings

Plant Maintenance

Medium
Medium

Watering Plants

Watering Requirements

Does not require lot of watering, Medium
Do Not over Water, Water Deeply, Water slowly, and allow to dry completely between soakings, Water twice a day in the initial period

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, Partial Sun, Partial shade

Pruning

Prune ocassionally
Cut or pinch the stems, Pinching, Remove damaged leaves, Remove dead branches, Remove dead leaves

Fertilizers

All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer, Apply N-P-K, Nitrogen

Pests and Diseases

Botrytis Blight, Canker, Crown rot, Pythium rot, Root rot
Aphids, Red blotch, Rhizome rot, Slugs, Snails, Viruses

Plant Tolerance

Drought
Drought, Full Sun, Variety of soil types

Facts

Flowers

Flower Petal Number

Single
Single

Fruits

Showy Fruit

Edible Fruit

Fragrance

Fragrant Flower

Fragrant Fruit

Fragrant Leaf

Fragrant Bark/Stem

Showy Foliage

Showy Bark

Foliage Texture

Medium
Medium

Foliage Sheen

Glossy
Matte

Evergreen

Invasive

Self-Sowing

Attracts

Butterflies
Bees, Butterflies, Flies, Snails

Allergy

Intestinal gas, Nausea, Vomiting
Skin irritation

Benefits

Uses

Aesthetic Uses

Beautification, Showy Purposes
Beautification, Bog Garden, Bouquets, Cottage Garden, Showy Purposes

Beauty Benefits

-
-

Edible Uses

Environmental Uses

Air purification
Air purification

Plant Benefits

Medicinal Uses

Chest pain, High blood pressure, Inflammation, Sore throat, Tooth ache, Wounds
Alterative, Anthelmintic, Antidote, Appetizer, Depurative, Diuretic, Hepatitis

Part of Plant Used

Whole plant
Leaves, Root

Other Uses

Decoration Purposes, Showy Purposes, Used as Ornamental plant
Basketary, Fibre

Used As Indoor Plant

Used As Outdoor Plant

Garden Design

Bedding Plant, Container, Edging
Bog Garden, Cutflower, Feature Plant, Mixed Border, Water Gardens

Scientific Name

Botanical Name

Catharanthus roseus
IRIS ensata

Common Name

Madagascar periwinkle or rosy periwinkle
Iris Japanese iris

In Hindi

Periwinkle
Japanese iris

In German

Immergrün
Japanese iris

In French

Pervenche
iris Xapanese

In Spanish

Bígaro
Iris Xapanese

In Greek

μυρτιά
ιαπωνική ίριδα

In Portuguese

Mirta
íris japonesa

In Polish

Barwinek
japońskie iris

In Latin

Periwinkle
Iris Italica

Classification

Kingdom

Plantae
Plantae

Phylum

Mollusca
Tracheophyta

Class

Gastropoda
Magnoliopsida

Order

Geraniales
Asparagales

Family

Apocynaceae
Iridaceae

Genus

Catharanthus
Iris

Clade

-
Angiosperms, Monocots

Tribe

-
-

Subfamily

-
-

Number of Species

860
1 27800
👆🏻

Difference Between Periwinkle and Japanese Iris

If you are confused whether Periwinkle or Japanese Iris 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 Japanese Iris Information and learn more about it. Fertilizers required for proper growth of Periwinkle are All-Purpose Liquid Fertilizer, whereas for Japanese Iris fertilizers required are All-Purpose Liquid Fertilizer, Apply N-P-K and Nitrogen. Hence, one should know the basic difference between Periwinkle and Japanese Iris if you are planning to have them in your garden to enhance its beauty.

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Importance of Periwinkle and Japanese Iris

Want to have the most appropriate plant for your garden? You might want to know the importance of Periwinkle and Japanese Iris. Basically, these two plants vary in many aspects. Compare Periwinkle and Japanese 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 Japanese Iris is Alterative, Anthelmintic, Antidote, Appetizer, Depurative, Diuretic and Hepatitis. Periwinkle has beauty benefits as follows: while Japanese Iris has beauty benefits as follows: .

Compare Facts of Periwinkle vs Japanese 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 Japanese 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 Japanese Iris have 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 Japanese Iris has no showy fruits. Also Periwinkle is flowering and Japanese Iris is flowering. You can compare Periwinkle and Japanese Iris facts and facts of other plants too.