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Choy Sum
Choy Sum

Chinese Chestnut
Chinese Chestnut



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Choy Sum
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Chinese Chestnut

Compare Choy Sum and Chinese Chestnut

What is

Life Span

Annual
Perennial

Type

Vegetable
Tree

Origin

Europe
China, Korea

Types

-
Castanea mollissima

Number of Varieties

520
0 40000
👆🏻

Habitat

agricultural areas, Moist Soils
disturbed sites, Forest edges

USDA Hardiness Zone

4-104-8
0 99
👆🏻

AHS Heat Zone

9-3
8-1

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
2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17

Habit

Upright/Erect
Spreading

Information

Plant Size

Minimum Height

15.20 cm1,220.00 cm
0 3900
👆🏻

Minimum Width

15.70 cm1,220.00 cm
0 6350
👆🏻

Plant Color

Flower Color

Yellow
White, Light Yellow, Ivory

Flower Color Modifier

Bicolor
Bicolor

Fruit Color

Sienna, Black
Light Green, Chartreuse

Leaf Color in Spring

Green, Light Green
Green, Gray Green

Leaf Color in Summer

White, Green, Dark Green
Gray Green, Dark Green

Leaf Color in Fall

White, Green, Dark Green
Yellow, Gold, Tan

Leaf Color in Winter

White, Green, Dark Green
-

Shape

Leaf Shape

Oval
Lobed

Thorns

Season

Plant Season

Spring, Fall, Winter
Spring, Summer, Fall

Growing Conditions

Sunlight

Full Sun, Partial Sun
Full Sun

Growth Rate

Fast
Slow

Type of Soil

Clay, Loam, Sand
Clay, Loam

The pH of Soil

Acidic, Neutral
Acidic, Neutral

Soil Drainage

Well drained
Well drained

Bloom Time

Spring, Summer
Late Spring, Early Summer

Repeat Bloomer

Tolerances

Drought
Drought

Care

Where to Plant?

Container, Ground
Ground

How to Plant?

Seedlings
Seedlings, Stem Planting

Plant Maintenance

Medium
Low

Watering Plants

Watering Requirements

Allow to dry out slightly between watering, Do not water the foliage, Keep the Soil well drained
Do Not over Water, Medium, Requires watering in the growing season

In Summer

Lots of watering
Adequately

In Spring

Moderate
Moderate

In Winter

Average Water
Average Water

Soil

Soil pH

Acidic, Neutral
Acidic, Neutral

Soil Type

Clay, Loam, Sand
Clay, Loam

Soil Drainage Capacity

Well drained
Well drained

Sun Exposure

Full Sun, Partial Sun
Full Sun

Pruning

Remove dead or diseased plant parts
Prune in fall, Remove damaged leaves, Remove dead branches, Remove dead leaves

Fertilizers

8-8-8, since leafy plants, use higher nitrogen content fertilizer
Nitrogen, Potassium

Pests and Diseases

Aphids, Beetles, Cabbage looper, Downy mildew, Fusarium leaf spot, Rust
Beetles, Leafhoppers

Plant Tolerance

Full Sun, Humidity, Shallow soil
Drought

Facts

Flowers

Showy
Showy

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
Coarse

Foliage Sheen

-
Glossy

Evergreen

Invasive

Self-Sowing

Attracts

Caterpillar, Mites
-

Allergy

Diarrhea, Dizziness, Nausea
Mild Allergen

Benefits

Uses

Aesthetic Uses

-
-

Beauty Benefits

Anti-ageing, Hair Conditioner, Skin cleanser
-

Edible Uses

Environmental Uses

Fixes Nitrogen, Food for animals
Air purification, Food for animals, Food for birds, Food for insects, Nesting sites for birds, Prevent Soil Erosion

Plant Benefits

Medicinal Uses

Aging, Anti-oxidant, Digestion problems, Eliminate toxins, Nutritive, Obesity, Rich in Potassium
Low calories, Nutrients

Part of Plant Used

Leaf Stalks, Leaves
Fruits, Seeds, Stem

Other Uses

Culinary use, Sauces, Used to promote healthy blood flow during menstruation
Food for animals, Used as firewood, Used As Food, Used in biomass

Used As Indoor Plant

Used As Outdoor Plant

Garden Design

Container, Edible, Herb / Vegetable, Wildflower
Edible, Feature Plant, Shade Trees, Street Trees

Scientific Name

Botanical Name

BRASSICA rapa( Chinensis Group)
CASTANEA mollissima

Common Name

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

In Hindi

choy sum
चीनी अखरोट

In German

choy sum
chinesische Kastanie

In French

choy sum
châtaignier chinois

In Spanish

choy sum
Castaño chino

In Greek

choy sum
Κινέζικο κάστανο

In Portuguese

choy sum
castanha chinesa

In Polish

choy sum
Kasztan chiński

In Latin

choy sum
Chinese Chestnut

Classification

Kingdom

Plantae
Plantae

Phylum

Magnoliophyta
Tracheophyta

Class

Magnoliopsida
Magnoliopsida

Order

Capparales
Fagales

Family

Brassicaceae
Fagaceae

Genus

Brassica
Castanea

Clade

Angiosperms, Monocots
Angiosperms, Eudicots, Rosids

Tribe

-
Gloxinieae

Subfamily

-
Cassidinae

Number of Species

1815
1 27800
👆🏻

Difference Between Choy Sum and Chinese Chestnut

If you are confused whether Choy Sum or Chinese Chestnut 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 Chinese Chestnut 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 Chinese Chestnut fertilizers required are Nitrogen and Potassium. Hence, one should know the basic difference between Choy Sum and Chinese Chestnut if you are planning to have them in your garden to enhance its beauty.

<Flowering Plants

Importance of Choy Sum and Chinese Chestnut

Want to have the most appropriate plant for your garden? You might want to know the importance of Choy Sum and Chinese Chestnut. Basically, these two plants vary in many aspects. Compare Choy Sum and Chinese Chestnut 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 Chinese Chestnut is Low calories and Nutrients. Choy Sum has beauty benefits as follows: Anti-ageing, Hair Conditioner and Skin cleanser while Chinese Chestnut has beauty benefits as follows: Anti-ageing, Hair Conditioner and Skin cleanser.

Compare Facts of Choy Sum vs Chinese Chestnut

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 Chinese Chestnut 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 Chinese Chestnut have Mild Allergen respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Choy Sum has no showy fruits and Chinese Chestnut has showy fruits. Also Choy Sum is not flowering and Chinese Chestnut is not flowering . You can compare Choy Sum and Chinese Chestnut facts and facts of other plants too.