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Periwinkle
Periwinkle

Blue Oat Grass
Blue Oat Grass



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Periwinkle
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Blue Oat Grass

Compare Periwinkle and Blue Oat Grass

What is

Life Span

Perennial
Perennial

Type

Flowering Plants, Shrubs
Ornamental Grasses and Bamboo

Origin

Madagascar
Southern Europe, Western Europe, Mediterranean

Types

Purple vinca, Vinca, cherry red, strawberry color
-

Number of Varieties

3010
0 40000
👆🏻

Habitat

Subtropical climates, Tropical regions
Desert, Dry areas, Dry Forest, Rocky areas

USDA Hardiness Zone

4-94-9
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, 11, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24

Habit

Clump-Forming
Cushion/Mound-forming

Information

Plant Size

Minimum Height

1.97 cm45.00 cm
0 3900
👆🏻

Minimum Width

2.96 cm60.96 cm
0 6350
👆🏻

Plant Color

Flower Color

Magenta, Pink, Rose
Blue Green

Flower Color Modifier

-
Bicolor

Fruit Color

-
-

Leaf Color in Spring

Dark Green
Blue Green, Silver, Gray

Leaf Color in Summer

Dark Green
Light Green

Leaf Color in Fall

Dark Green
Blue Green, Silver, Gray

Leaf Color in Winter

Dark Green
Blue Green, Tan, Silver, Gray

Shape

Leaf Shape

Oval
Grass like

Thorns

Season

Plant Season

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

Growing Conditions

Sunlight

Partial shade
Full Sun

Growth Rate

Fast
Medium

Type of Soil

Loamy, Sandy, Well drained
Clay, Loam, Sand

The pH of Soil

Neutral, Slightly Alkaline
Neutral, Alkaline

Soil Drainage

Well drained
Well drained

Bloom Time

Fall, Spring, Summer
Late Spring, Early Summer

Repeat Bloomer

Tolerances

Drought, Pollution, Salt
Salt

Care

Where to Plant?

Container, Ground, Pot
Container, Ground

How to Plant?

Seedlings, Stem Planting, Transplanting
Rooted stem cutting, Seedlings, Stem Planting

Plant Maintenance

Medium
Medium

Watering Plants

Watering Requirements

Does not require lot of watering, Medium
Average Water Needs, occasional watering once established, Requires regular watering, Requires watering in the growing season

In Summer

Lots of watering
Lots of watering

In Spring

Moderate
Moderate

In Winter

Average Water
Average Water

Soil

Soil pH

Neutral, Slightly Alkaline
Neutral, Alkaline

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
Cut or pinch the stems, Pinch Tips, 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
Red blotch

Plant Tolerance

Drought
Salt

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
Fine

Foliage Sheen

Glossy
Matte

Evergreen

Invasive

Self-Sowing

Attracts

Butterflies
Butterflies, Hummingbirds

Allergy

Intestinal gas, Nausea, Vomiting
Asthma, Itchiness, Rash, Rhinitis

Benefits

Uses

Aesthetic Uses

Beautification, Showy Purposes
Ground Cover

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
-

Part of Plant Used

Whole plant
Stem

Other Uses

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

Used As Indoor Plant

Used As Outdoor Plant

Garden Design

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

Scientific Name

Botanical Name

Catharanthus roseus
HELICTOTRICHON sempervirens

Common Name

Madagascar periwinkle or rosy periwinkle
Blue Oat Grass

In Hindi

Periwinkle
ब्लू जई घास

In German

Immergrün
Blau Ährengras

In French

Pervenche
Bleu Oat Grass

In Spanish

Bígaro
Azul hierba de avena

In Greek

μυρτιά
Μπλε βρώμης Grass

In Portuguese

Mirta
Azul Aveia

In Polish

Barwinek
Niebieski Owies trawa

In Latin

Periwinkle
Blue Oat Grass

Classification

Kingdom

Plantae
Plantae

Phylum

Mollusca
Magnoliophyta

Class

Gastropoda
Liliopsida

Order

Geraniales
Poales

Family

Apocynaceae
Poaceae

Genus

Catharanthus
Helictotrichon

Clade

-
Angiosperms, Commelinids, Monocots

Tribe

-
Aveneae

Subfamily

-
Pooideae

Number of Species

870
1 27800
👆🏻

Difference Between Periwinkle and Blue Oat Grass

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

<Flowering Plants

Importance of Periwinkle and Blue Oat Grass

Want to have the most appropriate plant for your garden? You might want to know the importance of Periwinkle and Blue Oat Grass. Basically, these two plants vary in many aspects. Compare Periwinkle and Blue Oat Grass 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 Blue Oat Grass is . Periwinkle has beauty benefits as follows: while Blue Oat Grass has beauty benefits as follows: .

Compare Facts of Periwinkle vs Blue Oat Grass

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 Blue Oat Grass 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 Blue Oat Grass have Asthma, Itchiness, Rash and Rhinitis respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Periwinkle has no showy fruits and Blue Oat Grass has no showy fruits. Also Periwinkle is flowering and Blue Oat Grass is not flowering . You can compare Periwinkle and Blue Oat Grass facts and facts of other plants too.