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Crested Iris
Crested Iris

Periwinkle
Periwinkle



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Crested Iris
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Periwinkle

About Crested Iris and Periwinkle

What is

Life Span

Perennial
Perennial

Type

Perennial
Flowering Plants, Shrubs

Origin

World, Pandemic, North America, Europe, Africa, Asia
Madagascar

Types

-
Purple vinca, Vinca, cherry red, strawberry color

Number of Varieties

3030
0 40000
👆🏻

Habitat

Bluffs, Sandy stream banks, Wooded slopes
Subtropical climates, Tropical regions

USDA Hardiness Zone

4-104-9
0 99
👆🏻

AHS Heat Zone

10-1
12-1

Sunset Zone

2b, 3a, 3b, 4, 5, 6
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

Habit

Clump-Forming
Clump-Forming

Information

Plant Size

Minimum Height

10.20 cm1.97 cm
0 3900
👆🏻

Minimum Width

15.20 cm2.96 cm
0 6350
👆🏻

Plant Color

Flower Color

White, Purple, Lavender, Blue Violet
Magenta, Pink, Rose

Flower Color Modifier

Bicolor
-

Fruit Color

-
-

Leaf Color in Spring

Green
Dark Green

Leaf Color in Summer

Green
Dark Green

Leaf Color in Fall

Green
Dark Green

Leaf Color in Winter

Light Green
Dark Green

Shape

Leaf Shape

Long Linear
Oval

Thorns

Season

Plant Season

Spring, Summer
Fall, Spring, Summer, Winter

Growing Conditions

Sunlight

Full Sun, Partial Sun
Partial shade

Growth Rate

Medium
Fast

Type of Soil

Clay, Loam, Sand
Loamy, Sandy, Well drained

The pH of Soil

Acidic, Neutral, Alkaline
Neutral, Slightly Alkaline

Soil Drainage

Well drained
Well drained

Bloom Time

Spring
Fall, Spring, Summer

Repeat Bloomer

Tolerances

Drought
Drought, Pollution, Salt

Care

Where to Plant?

Container, Ground
Container, Ground, Pot

How to Plant?

Seedlings, Stem Planting, Transplanting
Seedlings, Stem Planting, Transplanting

Plant Maintenance

Medium
Medium

Watering Plants

Watering Requirements

Medium, Requires watering in the growing season
Does not require lot of watering, Medium

In Summer

Lots of watering
Lots of watering

In Spring

Moderate
Moderate

In Winter

Average Water
Average Water

Soil

Soil pH

Acidic, Neutral, Alkaline
Neutral, Slightly Alkaline

Soil Type

Clay, Loam, Sand
Loamy, Sandy, Well drained

Soil Drainage Capacity

Well drained
Well drained

Sun Exposure

Full Sun, Partial Sun
Partial shade

Pruning

Remove damaged leaves, Remove dead branches, Remove dead leaves
Prune ocassionally

Fertilizers

All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer

Pests and Diseases

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

Plant Tolerance

Drought
Drought

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

Matte
Glossy

Evergreen

Invasive

Self-Sowing

Attracts

Bees, Insects
Butterflies

Allergy

Skin irritation
Intestinal gas, Nausea, Vomiting

Benefits

Uses

Aesthetic Uses

Beautification, Ground Cover, Landscape Designing, Showy Purposes
Beautification, Showy Purposes

Beauty Benefits

-
-

Edible Uses

Environmental Uses

Air purification
Air purification

Plant Benefits

Medicinal Uses

Liver problems, Skin Disorders, Treatment of ulcers
Chest pain, High blood pressure, Inflammation, Sore throat, Tooth ache, Wounds

Part of Plant Used

Flowers, Leaves
Whole plant

Other Uses

Employed in herbal medicine, Used as a spice
Decoration Purposes, Showy Purposes, Used as Ornamental plant

Used As Indoor Plant

Used As Outdoor Plant

Garden Design

Bedding Plant, Cutflower, Mixed Border, Rock Garden, Wall
Bedding Plant, Container, Edging

Scientific Name

Botanical Name

IRIS cristata
Catharanthus roseus

Common Name

Crested Iris
Madagascar periwinkle or rosy periwinkle

In Hindi

कलगी आइरिस
Periwinkle

In German

Crested Iris
Immergrün

In French

Crested Iris
Pervenche

In Spanish

Crested Iris
Bígaro

In Greek

Crested Iris
μυρτιά

In Portuguese

Crested Iris
Mirta

In Polish

Czubaty Iris
Barwinek

In Latin

iubatum Iris
Periwinkle

Classification

Kingdom

Plantae
Plantae

Phylum

-
Mollusca

Class

Liliopsida
Gastropoda

Order

Asparagales
Geraniales

Family

Iridaceae
Apocynaceae

Genus

Iris
Catharanthus

Clade

Angiosperms, Monocots
-

Tribe

Irideae
-

Subfamily

Iridoideae
-

Number of Species

2108
1 27800
👆🏻

Properties of Crested Iris and Periwinkle

Wondering what are the properties of Crested Iris and Periwinkle? We provide you with everything About Crested Iris and Periwinkle. Crested Iris doesn't have thorns and Periwinkle doesn't have thorns. Also Crested Iris does not have fragrant flowers. Crested Iris has allergic reactions like Skin irritation and Periwinkle has allergic reactions like Skin irritation. Compare all the properties and characteristics of these two plants. Find out which of these plant can be used as indoor plant. If you are interested to decorate your house and garden, find out aesthetic uses, compare them and select the plant which will beautify your surrounding. Along with beautification, try comparing medicinal and edible uses of Crested Iris and Periwinkle and you can choose the plant having best and most benefits.

Season and Care of Crested Iris and Periwinkle

Season and care of Crested Iris and Periwinkle is important to know. While considering everything about Crested Iris and Periwinkle Care, growing season is an essential factor. Crested Iris season is Spring and Summer and Periwinkle season is Spring and Summer. The type of soil for Crested Iris is Clay, Loam, Sand and for Periwinkle is Loamy, Sandy, Well drained while the PH of soil for Crested Iris is Acidic, Neutral, Alkaline and for Periwinkle is Neutral, Slightly Alkaline.

Crested Iris and Periwinkle Physical Information

Crested Iris and Periwinkle physical information is very important for comparison. Crested Iris height is 10.20 cm and width 15.20 cm whereas Periwinkle height is 1.97 cm and width 2.96 cm. The color specification of Crested Iris and Periwinkle are as follows:

  • Crested Iris flower color: White, Purple, Lavender and Blue Violet

  • Crested Iris leaf color: Green

  • Periwinkle flower color: Magenta, Pink and Rose

  • Periwinkle leaf color: Dark Green

Care of Crested Iris and Periwinkle

Care of Crested Iris and Periwinkle include pruning, fertilizers, watering etc. Crested Iris pruning is done Remove damaged leaves, Remove dead branches and Remove dead leaves and Periwinkle pruning is done Prune ocassionally. In summer Crested Iris needs Lots of watering and in winter, it needs Average Water. Whereas, in summer Periwinkle needs Lots of watering and in winter, it needs Average Water.