Life Span
Annual
  
Annual
  
Type
Vegetable
  
Tree
  
Origin
Europe
  
Australia
  
Types
Not Available
  
Not Available
  
Habitat
agricultural areas, Moist Soils
  
Fertile bottom land, moist forests, Moist Soils, Moist woods, Roadsides, Sandy areas, tropical environments, Tropical rainforest, Tropical regions, Wet lands
  
USDA Hardiness Zone
4-10
  
8-11
  
AHS Heat Zone
9-3
  
12-10
  
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
  
8, 9, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
  
Habit
Upright/Erect
  
Upright/Erect
  
Plant Size
  
  
Minimum Height
Not Available
  
Minimum Width
Not Available
  
Plant Color
  
  
Flower Color
Yellow
  
Light Yellow
  
Flower Color Modifier
Bicolor
  
Bicolor
  
Fruit Color
Sienna, Black
  
Brown
  
Leaf Color in Spring
Green, Light Green
  
Green, Gray Green
  
Leaf Color in Summer
White, Green, Dark Green
  
Green, Gray Green
  
Leaf Color in Fall
White, Green, Dark Green
  
Green, Gray Green
  
Leaf Color in Winter
White, Green, Dark Green
  
Green, Gray Green
  
Shape
  
  
Leaf Shape
Oval
  
Long Linear
  
Thorns
No
  
No
  
Plant Season
Spring, Fall, Winter
  
Spring, Summer, Fall, Winter
  
Growing Conditions
  
  
Sunlight
Full Sun, Partial Sun
  
Full Sun
  
Growth Rate
Fast
  
Fast
  
Type of Soil
Clay, Loam, Sand
  
Loam, Sand
  
The pH of Soil
Acidic, Neutral
  
Acidic, Neutral, Alkaline
  
Soil Drainage
Well drained
  
Well drained
  
Bloom Time
Spring, Summer
  
Spring
  
Repeat Bloomer
No
  
No
  
Tolerances
Drought
  
Drought
  
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
  
Average Water Needs
  
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, Alkaline
  
Soil Type
Clay, Loam, Sand
  
Loam, Sand
  
Soil Drainage Capacity
Well drained
  
Well drained
  
Sun Exposure
Full Sun, Partial Sun
  
Full 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
  
Flowers
Showy
  
Showy
  
Flower Petal Number
Single
  
Single
  
Fruits
  
  
Showy Fruit
No
  
No
  
Edible Fruit
No
  
No
  
Fragrance
  
  
Fragrant Flower
No
  
Yes
  
Fragrant Fruit
No
  
No
  
Fragrant Leaf
Yes
  
No
  
Fragrant Bark/Stem
No
  
No
  
Showy Foliage
Yes
  
No
  
Showy Bark
No
  
No
  
Foliage Texture
Medium
  
Medium
  
Foliage Sheen
Not Available
  
Matte
  
Evergreen
No
  
No
  
Invasive
Sometimes
  
Sometimes
  
Self-Sowing
Yes
  
Yes
  
Attracts
Caterpillar, Mites
  
Hummingbirds, Butterflies
  
Allergy
Diarrhea, Dizziness, Nausea
  
Asthma, Eye irritation, Respiratory problems, Skin irritation
  
Uses
  
  
Aesthetic Uses
Not Available
  
Not Used For Aesthetic Purpose
  
Beauty Benefits
Anti-ageing, Hair Conditioner, Skin cleanser
  
Not Available
  
Edible Uses
Yes
  
Insignificant
  
Environmental Uses
Fixes Nitrogen, Food for animals
  
Air purification, Shadow Tree
  
Plant Benefits
  
  
Medicinal Uses
Aging, Anti-oxidant, Digestion problems, Eliminate toxins, Nutritive, Obesity, Rich in Potassium
  
Not Available
  
Part of Plant Used
Leaf Stalks, Leaves
  
Bark, Tree trunks
  
Other Uses
Culinary use, Sauces, Used to promote healthy blood flow during menstruation
  
Application in Furniture, Constructing Boats, Used in Furniture, Wood is used fore making tools
  
Used As Indoor Plant
No
  
No
  
Used As Outdoor Plant
Yes
  
Yes
  
Garden Design
Container, Edible, Herb / Vegetable, Wildflower
  
Screening / Wind Break, Shade Trees, Street Trees
  
Botanical Name
BRASSICA rapa( Chinensis Group)
  
ACACIA melanoxylon
  
Common Name
Bok Choy, Chinese Cabbage, Choy Sum, Pak Choi
  
Australian Blackwood, Blackwood
  
In Hindi
choy sum
  
काली लकड़ी
  
In German
choy sum
  
Schwarzes Holz
  
In French
choy sum
  
Bois noir
  
In Spanish
choy sum
  
Blackwood
  
In Greek
choy sum
  
Μαυρο ξυλο
  
In Portuguese
choy sum
  
Madeira preta
  
In Polish
choy sum
  
Czarne drewno
  
In Latin
choy sum
  
Press
  
Kingdom
Plantae
  
Plantae
  
Phylum
Magnoliophyta
  
Magnoliophyta
  
Class
Magnoliopsida
  
Magnoliopsida
  
Order
Capparales
  
Fabales
  
Family
Brassicaceae
  
Fabaceae
  
Genus
Brassica
  
Acacia
  
Clade
Angiosperms, Monocots
  
Angiosperms, Eudicots, Rosids
  
Tribe
Not Available
  
Acacieae
  
Subfamily
Not Available
  
Not Available
  
Importance of Choy Sum and Blackwood
Want to have the most appropriate plant for your garden? You might want to know the importance of Choy Sum and Blackwood. Basically, these two plants vary in many aspects. Compare Choy Sum and Blackwood 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 Blackwood is Not Available. Choy Sum has beauty benefits as follows: Anti-ageing, Hair Conditioner and Skin cleanser while Blackwood has beauty benefits as follows: Anti-ageing, Hair Conditioner and Skin cleanser.
Compare Facts of Choy Sum vs Blackwood
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 Blackwood 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 Blackwood have Asthma, Eye irritation, Respiratory problems and Skin irritation respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Choy Sum has no showy fruits and Blackwood has no showy fruits. Also Choy Sum is not flowering and Blackwood is not flowering . You can compare Choy Sum and Blackwood facts and facts of other plants too.