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Choy Sum
Choy Sum

Oatgrass
Oatgrass



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Choy Sum
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Oatgrass

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What is

Life Span

Annual
Perennial

Type

Vegetable
Grass

Origin

Europe
Europe, Asia

Types

-
Blue Oat grass

Number of Varieties

5-
0 40000
👆🏻

Habitat

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

USDA Hardiness Zone

4-104-9
0 99
👆🏻

AHS Heat Zone

9-3
-

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, 15, 16, 17, 23, 24

Habit

Upright/Erect
Clump-Forming

Information

Plant Size

Minimum Height

15.20 cm20.50 cm
0 3900
👆🏻

Minimum Width

15.70 cm30.50 cm
0 6350
👆🏻

Plant Color

Flower Color

Yellow
Brown

Flower Color Modifier

Bicolor
Bicolor

Fruit Color

Sienna, Black
Brown

Leaf Color in Spring

Green, Light Green
Gray Green

Leaf Color in Summer

White, Green, Dark Green
Light Green

Leaf Color in Fall

White, Green, Dark Green
Dark Green

Leaf Color in Winter

White, Green, Dark Green
Tan, Brown

Shape

Leaf Shape

Oval
Grass like

Thorns

Season

Plant Season

Spring, Fall, Winter
-

Growing Conditions

Sunlight

Full Sun, Partial Sun
Full Sun, Partial Sun

Growth Rate

Fast
Medium

Type of Soil

Clay, Loam, Sand
Loam

The pH of Soil

Acidic, Neutral
Acidic, Neutral

Soil Drainage

Well drained
Average

Bloom Time

Spring, Summer
Early Summer

Repeat Bloomer

Tolerances

Drought
Drought

Care

Where to Plant?

Container, Ground
Ground

How to Plant?

Seedlings
Seedlings

Plant Maintenance

Medium
Medium

Watering Plants

Watering Requirements

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

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

Clay, Loam, Sand
Loam

Soil Drainage Capacity

Well drained
Average

Sun Exposure

Full Sun, Partial Sun
Full Sun, Partial Sun

Pruning

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

Fertilizers

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

Pests and Diseases

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

Plant Tolerance

Full Sun, Humidity, Shallow soil
Drought

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

Diarrhea, Dizziness, Nausea
Asthma, Itchy eyes

Benefits

Uses

Aesthetic Uses

-
-

Beauty Benefits

Anti-ageing, Hair Conditioner, Skin cleanser
-

Edible Uses

Environmental Uses

Fixes Nitrogen, Food for animals
Air purification

Plant Benefits

Medicinal Uses

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

Part of Plant Used

Leaf Stalks, Leaves
Whole plant

Other Uses

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

Used As Indoor Plant

Used As Outdoor Plant

Garden Design

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

Scientific Name

Botanical Name

BRASSICA rapa( Chinensis Group)
ARRHENATHERUM

Common Name

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

In Hindi

choy sum
जई घास

In German

choy sum
Ährengras

In French

choy sum
Folle avoine

In Spanish

choy sum
oat Grass

In Greek

choy sum
βρώμη Grass

In Portuguese

choy sum
aveia-

In Polish

choy sum
Owies trawa

In Latin

choy sum
oat Grass

Classification

Kingdom

Plantae
Plantae

Phylum

Magnoliophyta
-

Class

Magnoliopsida
Liliopsida

Order

Capparales
Poales

Family

Brassicaceae
Poaceae

Genus

Brassica
Danthonia

Clade

Angiosperms, Monocots
Angiosperms, Commelinids, Monocots

Tribe

-
Aveneae

Subfamily

-
Danthonioideae

Number of Species

18450
1 27800
👆🏻

Difference Between Choy Sum and Oatgrass

If you are confused whether Choy Sum or Oatgrass 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 Choy Sum and Oatgrass Information and learn more about it. Fertilizers required for proper growth of Choy Sum are 8-8-8 and since leafy plants, use higher nitrogen content fertilizer, whereas for Oatgrass fertilizers required are All-Purpose Liquid Fertilizer. Hence, one should know the basic difference between Choy Sum and Oatgrass if you are planning to have them in your garden to enhance its beauty.

<Flowering Plants

Importance of Choy Sum and Oatgrass

Want to have the most appropriate plant for your garden? You might want to know the importance of Choy Sum and Oatgrass. Basically, these two plants vary in many aspects. Compare Choy Sum and Oatgrass 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 Choy Sum is Aging, Anti-oxidant, Digestion problems, Eliminate toxins, Nutritive, Obesity and Rich in Potassium whereas of Oatgrass is Arthritis, Headache and Stomach pain. Choy Sum has beauty benefits as follows: Anti-ageing, Hair Conditioner and Skin cleanser while Oatgrass has beauty benefits as follows: Anti-ageing, Hair Conditioner and Skin cleanser.

Compare Facts of Choy Sum vs Oatgrass

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 Choy Sum vs Oatgrass 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 Choy Sum are Diarrhea, Dizziness and Nausea whereas of Oatgrass have Asthma and Itchy eyes respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Choy Sum has no showy fruits and Oatgrass has showy fruits. Also Choy Sum is not flowering and Oatgrass is not flowering . You can compare Choy Sum and Oatgrass facts and facts of other plants too.