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Oatgrass
Oatgrass

Choy Sum
Choy Sum



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Oatgrass
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Choy Sum

About Oatgrass and Choy Sum

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What is

Life Span

Perennial
Annual

Type

Grass
Vegetable

Origin

Europe, Asia
Europe

Types

Blue Oat grass
-

Number of Varieties

-5
0 40000
👆🏻

Habitat

Cropland, gardens, Grassland, Roadsides
agricultural areas, Moist Soils

USDA Hardiness Zone

4-94-10
0 99
👆🏻

AHS Heat Zone

-
9-3

Sunset Zone

1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 15, 16, 17, 23, 24
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
Upright/Erect

Information

Plant Size

Minimum Height

20.50 cm15.20 cm
0 3900
👆🏻

Minimum Width

30.50 cm15.70 cm
0 6350
👆🏻

Plant Color

Flower Color

Brown
Yellow

Flower Color Modifier

Bicolor
Bicolor

Fruit Color

Brown
Sienna, Black

Leaf Color in Spring

Gray Green
Green, Light Green

Leaf Color in Summer

Light Green
White, Green, Dark Green

Leaf Color in Fall

Dark Green
White, Green, Dark Green

Leaf Color in Winter

Tan, Brown
White, Green, Dark Green

Shape

Leaf Shape

Grass like
Oval

Thorns

Season

Plant Season

-
Spring, Fall, Winter

Growing Conditions

Sunlight

Full Sun, Partial Sun
Full Sun, Partial Sun

Growth Rate

Medium
Fast

Type of Soil

Loam
Clay, Loam, Sand

The pH of Soil

Acidic, Neutral
Acidic, Neutral

Soil Drainage

Average
Well drained

Bloom Time

Early Summer
Spring, Summer

Repeat Bloomer

Tolerances

Drought
Drought

Care

Where to Plant?

Ground
Container, Ground

How to Plant?

Seedlings
Seedlings

Plant Maintenance

Medium
Medium

Watering Plants

Watering Requirements

Does not require lot of watering, Water occasionally
Allow to dry out slightly between watering, Do not water the foliage, Keep the Soil well drained

In Summer

Lots of watering
Lots of watering

In Spring

Moderate
Moderate

In Winter

Average Water
Average Water

Soil

Soil pH

Acidic, Neutral
Acidic, Neutral

Soil Type

Loam
Clay, Loam, Sand

Soil Drainage Capacity

Average
Well drained

Sun Exposure

Full Sun, Partial Sun
Full Sun, Partial Sun

Pruning

Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove dead or diseased plant parts

Fertilizers

All-Purpose Liquid Fertilizer
8-8-8, since leafy plants, use higher nitrogen content fertilizer

Pests and Diseases

Red blotch
Aphids, Beetles, Cabbage looper, Downy mildew, Fusarium leaf spot, Rust

Plant Tolerance

Drought
Full Sun, Humidity, Shallow soil

Facts

Flowers

-
Showy

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

Foliage Sheen

Matte
-

Evergreen

Invasive

Self-Sowing

Attracts

-
Caterpillar, Mites

Allergy

Asthma, Itchy eyes
Diarrhea, Dizziness, Nausea

Benefits

Uses

Aesthetic Uses

-
-

Beauty Benefits

-
Anti-ageing, Hair Conditioner, Skin cleanser

Edible Uses

Environmental Uses

Air purification
Fixes Nitrogen, Food for animals

Plant Benefits

Medicinal Uses

Arthritis, Headache, Stomach pain
Aging, Anti-oxidant, Digestion problems, Eliminate toxins, Nutritive, Obesity, Rich in Potassium

Part of Plant Used

Whole plant
Leaf Stalks, Leaves

Other Uses

Used as a nutritious food item
Culinary use, Sauces, Used to promote healthy blood flow during menstruation

Used As Indoor Plant

Used As Outdoor Plant

Garden Design

Bedding Plant, Feature Plant, Groundcover
Container, Edible, Herb / Vegetable, Wildflower

Scientific Name

Botanical Name

ARRHENATHERUM
BRASSICA rapa( Chinensis Group)

Common Name

Oatgrass
Bok Choy, Chinese Cabbage, Choy Sum, Pak Choi

In Hindi

जई घास
choy sum

In German

Ährengras
choy sum

In French

Folle avoine
choy sum

In Spanish

oat Grass
choy sum

In Greek

βρώμη Grass
choy sum

In Portuguese

aveia-
choy sum

In Polish

Owies trawa
choy sum

In Latin

oat Grass
choy sum

Classification

Kingdom

Plantae
Plantae

Phylum

-
Magnoliophyta

Class

Liliopsida
Magnoliopsida

Order

Poales
Capparales

Family

Poaceae
Brassicaceae

Genus

Danthonia
Brassica

Clade

Angiosperms, Commelinids, Monocots
Angiosperms, Monocots

Tribe

Aveneae
-

Subfamily

Danthonioideae
-

Number of Species

45018
1 27800
👆🏻

Properties of Oatgrass and Choy Sum

Wondering what are the properties of Oatgrass and Choy Sum? We provide you with everything About Oatgrass and Choy Sum. Oatgrass doesn't have thorns and Choy Sum doesn't have thorns. Also Oatgrass does not have fragrant flowers. Oatgrass has allergic reactions like Asthma and Itchy eyes and Choy Sum has allergic reactions like Asthma and Itchy eyes. 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 Oatgrass and Choy Sum and you can choose the plant having best and most benefits.

Season and Care of Oatgrass and Choy Sum

Season and care of Oatgrass and Choy Sum is important to know. While considering everything about Oatgrass and Choy Sum Care, growing season is an essential factor. Oatgrass season is and Choy Sum season is . The type of soil for Oatgrass is Loam and for Choy Sum is Clay, Loam, Sand while the PH of soil for Oatgrass is Acidic, Neutral and for Choy Sum is Acidic, Neutral.

Oatgrass and Choy Sum Physical Information

Oatgrass and Choy Sum physical information is very important for comparison. Oatgrass height is 20.50 cm and width 30.50 cm whereas Choy Sum height is 15.20 cm and width 15.70 cm. The color specification of Oatgrass and Choy Sum are as follows:

  • Oatgrass flower color: Brown

  • Oatgrass leaf color: Gray Green

  • Choy Sum flower color: Yellow

  • Choy Sum leaf color: Green, Light Green

Care of Oatgrass and Choy Sum

Care of Oatgrass and Choy Sum include pruning, fertilizers, watering etc. Oatgrass pruning is done Remove damaged leaves, Remove dead branches and Remove dead leaves and Choy Sum pruning is done Remove dead or diseased plant parts. In summer Oatgrass needs Lots of watering and in winter, it needs Average Water. Whereas, in summer Choy Sum needs Lots of watering and in winter, it needs Average Water.