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Periwinkle
Periwinkle

Dahlia
Dahlia



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Periwinkle
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Dahlia

About Periwinkle and Dahlia

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What is

Life Span

Perennial
Annual

Type

Flowering Plants, Shrubs
Tender Perennial

Origin

Madagascar
-

Types

Purple vinca, Vinca, cherry red, strawberry color
Gabrielle Marie, Brittany Rey

Number of Varieties

30200
0 40000
👆🏻

Habitat

Subtropical climates, Tropical regions
Mountains, Upland

USDA Hardiness Zone

4-98-11
0 99
👆🏻

AHS Heat Zone

12-1
12 - 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
H1, 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

1.97 cm30.50 cm
0 3900
👆🏻

Minimum Width

2.96 cm30.50 cm
0 6350
👆🏻

Plant Color

Flower Color

Magenta, Pink, Rose
Light Pink, Rose, Salmon, Ivory

Flower Color Modifier

-
Bicolor

Fruit Color

-
-

Leaf Color in Spring

Dark Green
Green

Leaf Color in Summer

Dark Green
Green

Leaf Color in Fall

Dark Green
Green

Leaf Color in Winter

Dark Green
Light Green

Shape

Leaf Shape

Oval
Arrowhead

Thorns

Season

Plant Season

Fall, Spring, Summer, Winter
Spring, Summer, Fall

Growing Conditions

Sunlight

Partial shade
Full Sun

Growth Rate

Fast
Fast

Type of Soil

Loamy, Sandy, Well drained
Loam, Sand

The pH of Soil

Neutral, Slightly Alkaline
Neutral

Soil Drainage

Well drained
Well drained

Bloom Time

Fall, Spring, Summer
Indeterminate

Repeat Bloomer

Tolerances

Drought, Pollution, Salt
Drought

Care

Where to Plant?

Container, Ground, Pot
Container, Ground, Pot

How to Plant?

Seedlings, Stem Planting, Transplanting
From bulbs

Plant Maintenance

Medium
Medium

Watering Plants

Watering Requirements

Does not require lot of watering, Medium
Never Over-water, Requires regular watering, Requires watering in the growing season, Water Deeply, Water more in summer

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

Pruning

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

Fertilizers

All-Purpose Liquid Fertilizer
fertilize every 2-3 weeks while growing

Pests and Diseases

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

Plant Tolerance

Drought
Drought

Facts

Flowers

Flower Petal Number

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
Butterflies, Insects

Allergy

Intestinal gas, Nausea, Vomiting
Eczema, Skin irritation, Skin rash

Benefits

Uses

Aesthetic Uses

Beautification, Showy Purposes
-

Beauty Benefits

-
-

Edible Uses

Environmental Uses

Air purification
Air purification, Food for animals, Food for insects

Plant Benefits

Medicinal Uses

Chest pain, High blood pressure, Inflammation, Sore throat, Tooth ache, Wounds
Kidney problems

Part of Plant Used

Whole plant
Bulbs, Flowers

Other Uses

Decoration Purposes, Showy Purposes, Used as Ornamental plant
Decoration Purposes, Economic Purpose, Showy Purposes, Used As Food, Used as Ornamental plant

Used As Indoor Plant

Used As Outdoor Plant

Garden Design

Bedding Plant, Container, Edging
Bedding Plant, Container, Cutflower, Edging, Mixed Border

Scientific Name

Botanical Name

Catharanthus roseus
DAHLIA 'Gallery Salvador'

Common Name

Madagascar periwinkle or rosy periwinkle
Dahlia, Decorative Dahlia, Gallery Salvador Dahlia

In Hindi

Periwinkle
मेक्सिको का रंगीन फूलों का बड़ा पौधा

In German

Immergrün
Dahlie

In French

Pervenche
Dahlia

In Spanish

Bígaro
Dalia

In Greek

μυρτιά
Ντάλια

In Portuguese

Mirta
Dália

In Polish

Barwinek
Dalia

In Latin

Periwinkle
Dahlia

Classification

Kingdom

Plantae
Plantae

Phylum

Mollusca
Tracheophyta

Class

Gastropoda
Magnoliopsida

Order

Geraniales
Asterales

Family

Apocynaceae
Asteraceae

Genus

Catharanthus
Dahlia

Clade

-
Angiosperms, Asterids, Eudicots

Tribe

-
Coreopsideae

Subfamily

-
Asteroideae

Number of Species

842
1 27800
👆🏻

Properties of Periwinkle and Dahlia

Wondering what are the properties of Periwinkle and Dahlia? We provide you with everything About Periwinkle and Dahlia. Periwinkle doesn't have thorns and Dahlia doesn't have thorns. Also Periwinkle does not have fragrant flowers. Periwinkle has allergic reactions like Intestinal gas, Nausea and Vomiting and Dahlia has allergic reactions like Intestinal gas, Nausea and Vomiting. 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 Periwinkle and Dahlia and you can choose the plant having best and most benefits.

Season and Care of Periwinkle and Dahlia

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

Periwinkle and Dahlia Physical Information

Periwinkle and Dahlia physical information is very important for comparison. Periwinkle height is 1.97 cm and width 2.96 cm whereas Dahlia height is 30.50 cm and width 30.50 cm. The color specification of Periwinkle and Dahlia are as follows:

  • Periwinkle flower color: Magenta, Pink and Rose

  • Periwinkle leaf color: Dark Green

  • Dahlia flower color: Light Pink, Rose, Salmon and Ivory

  • Dahlia leaf color: Green

Care of Periwinkle and Dahlia

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