Origin
Southeastern Asia, India, China
Europe
Habitat
Tropical regions
agricultural areas, Moist Soils
USDA Hardiness Zone
10-15
4-10
Sunset Zone
H1, H2, 13, 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
Spreading
Upright/Erect
Flower Color
Lavender
Yellow
Flower Color Modifier
-
Bicolor
Fruit Color
Brown
Sienna, Black
Leaf Color in Spring
Gray Green, Silver
Green, Light Green
Leaf Color in Summer
Gray Green, Silver
White, Green, Dark Green
Leaf Color in Fall
Gray Green
White, Green, Dark Green
Leaf Color in Winter
Gray Green
White, Green, Dark Green
Plant Season
Spring, Summer, Fall, Winter
Spring, Fall, Winter
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Type of Soil
Sand
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral
Soil Drainage
Well drained
Well drained
Bloom Time
Indeterminate
Spring, Summer
Tolerances
Drought, Salt
Drought
Where to Plant?
Ground
Container, Ground
How to Plant?
Stem Cutting
Seedlings
Plant Maintenance
Medium
Medium
Watering Requirements
Average Water Needs, Do Not over Water
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 pH
Acidic, Neutral, Alkaline
Acidic, Neutral
Soil Type
Sand
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
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
Flower Petal Number
Single
Single
Foliage Texture
Bold
Medium
Attracts
Butterflies
Caterpillar, Mites
Allergy
-
Diarrhea, Dizziness, Nausea
Aesthetic Uses
Showy Purposes
-
Beauty Benefits
-
Anti-ageing, Hair Conditioner, Skin cleanser
Environmental Uses
Air purification
Fixes Nitrogen, Food for animals
Medicinal Uses
Abandonment, epilepsy, Fever, Gout, Leprosy, Skin irritation, Syphilis, Tooth ache, Ulcers
Aging, Anti-oxidant, Digestion problems, Eliminate toxins, Nutritive, Obesity, Rich in Potassium
Part of Plant Used
Flowers, Leaves, Root
Leaf Stalks, Leaves
Other Uses
Used for its medicinal properties
Culinary use, Sauces, Used to promote healthy blood flow during menstruation
Used As Indoor Plant
No
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Container, Feature Plant, Mixed Border, Rock Garden, Wall, Tropical
Container, Edible, Herb / Vegetable, Wildflower
Botanical Name
CALOTROPIS gigantea
BRASSICA rapa( Chinensis Group)
Common Name
Crown flower
Bok Choy, Chinese Cabbage, Choy Sum, Pak Choi
In Hindi
Crown flower
choy sum
In German
Crown Blume
choy sum
In French
fleur de la Couronne
choy sum
In Spanish
flor de la corona
choy sum
In Greek
στέμμα λουλούδι
choy sum
In Portuguese
coroa da flor
choy sum
In Polish
korona kwiatu
choy sum
In Latin
flos florum
choy sum
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Gentianales
Capparales
Family
Asclepiadaceae
Brassicaceae
Genus
Calotropis
Brassica
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Monocots
Subfamily
Asclepiadoideae
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Importance of Crown Flower and Choy Sum
Want to have the most appropriate plant for your garden? You might want to know the importance of Crown Flower and Choy Sum. Basically, these two plants vary in many aspects. Compare Crown Flower and Choy Sum 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 Crown Flower is Abandonment, epilepsy, Fever, Gout, Leprosy, Skin irritation, Syphilis, Tooth ache and Ulcers whereas of Choy Sum is Aging, Anti-oxidant, Digestion problems, Eliminate toxins, Nutritive, Obesity and Rich in Potassium. Crown Flower has beauty benefits as follows: while Choy Sum has beauty benefits as follows: .
Compare Facts of Crown Flower vs Choy Sum
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 Crown Flower vs Choy Sum 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 Crown Flower are whereas of Choy Sum have Diarrhea, Dizziness and Nausea respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Crown Flower has showy fruits and Choy Sum has no showy fruits. Also Crown Flower is not flowering and Choy Sum is not flowering . You can compare Crown Flower and Choy Sum facts and facts of other plants too.