Life Span
Annual
Perennial
Origin
Europe
India, Nepal, China
Habitat
agricultural areas, Moist Soils
Mountains
USDA Hardiness Zone
4-10
5-7
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
3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 14, 15, 16, 17
Habit
Upright/Erect
Pyramidal
Flower Color
Yellow
Tan, Brown
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Sienna, Black
-
Leaf Color in Spring
Green, Light Green
Yellow green
Leaf Color in Summer
White, Green, Dark Green
Dark Green
Leaf Color in Fall
White, Green, Dark Green
Yellow
Leaf Color in Winter
White, Green, Dark Green
-
Leaf Shape
Oval
Cordiform
Plant Season
Spring, Fall, Winter
Spring, Summer, Fall, Winter
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Type of Soil
Clay, Loam, Sand
Loam, Sand
The pH of Soil
Acidic, Neutral
Acidic, Neutral
Soil Drainage
Well drained
Average
Bloom Time
Spring, Summer
Early Spring
Where to Plant?
Container, Ground
Ground
How to Plant?
Seedlings
Grafting, Stem Cutting
Plant Maintenance
Medium
Medium
Watering Requirements
Allow to dry out slightly between watering, Do not water the foliage, Keep the Soil well drained
Requires watering in the growing season
In Summer
Lots of watering
Average Water
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Acidic, Neutral
Acidic, Neutral
Soil Type
Clay, Loam, Sand
Loam, Sand
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
Fertilize in early spring, Fertilize in late fall, slow-release fertilizers
Pests and Diseases
Aphids, Beetles, Cabbage looper, Downy mildew, Fusarium leaf spot, Rust
Honey fungus, Leaves with brown tip, Phytophthora Root Rot, Powdery mildew, Verticillium Wilt
Plant Tolerance
Full Sun, Humidity, Shallow soil
Dry Conditions, waterlogging, Wet Site
Flowers
Showy
Insignificant
Flower Petal Number
Single
-
Foliage Texture
Medium
Medium
Attracts
Caterpillar, Mites
-
Allergy
Diarrhea, Dizziness, Nausea
-
Beauty Benefits
Anti-ageing, Hair Conditioner, Skin cleanser
Weightloss
Environmental Uses
Fixes Nitrogen, Food for animals
Air purification
Medicinal Uses
Aging, Anti-oxidant, Digestion problems, Eliminate toxins, Nutritive, Obesity, Rich in Potassium
anti-cancer, anti-inflammatory, antimicrobial, Antioxidants, Antiseptic, Carminative
Part of Plant Used
Leaf Stalks, Leaves
Bark, Leaves
Other Uses
Culinary use, Sauces, Used to promote healthy blood flow during menstruation
Used in construction, Wood is used in construction
Used As Indoor Plant
No
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Container, Edible, Herb / Vegetable, Wildflower
Feature Plant, Shade Trees
Botanical Name
BRASSICA rapa( Chinensis Group)
BETULA utilis
Common Name
Bok Choy, Chinese Cabbage, Choy Sum, Pak Choi
Himalayan Birch
In Hindi
choy sum
हिमालय सन्टी
In German
choy sum
Himalaya-Birke
In French
choy sum
bouleau de l'Himalaya
In Spanish
choy sum
abedul del Himalaya
In Greek
choy sum
Himalayan σημύδας
In Portuguese
choy sum
bétula Himalaia
In Polish
choy sum
Himalayan brzoza
In Latin
choy sum
Birch Himalayan
Phylum
Magnoliophyta
Tracheophyta
Class
Magnoliopsida
Magnoliopsida
Family
Brassicaceae
Betulaceae
Clade
Angiosperms, Monocots
Angiosperms, Eudicots, Rosids
Importance of Choy Sum and Himalayan Birch
Want to have the most appropriate plant for your garden? You might want to know the importance of Choy Sum and Himalayan Birch. Basically, these two plants vary in many aspects. Compare Choy Sum and Himalayan Birch 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 Himalayan Birch is anti-cancer, anti-inflammatory, antimicrobial, Antioxidants, Antiseptic and Carminative. Choy Sum has beauty benefits as follows: Anti-ageing, Hair Conditioner and Skin cleanser while Himalayan Birch has beauty benefits as follows: Anti-ageing, Hair Conditioner and Skin cleanser.
Compare Facts of Choy Sum vs Himalayan Birch
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 Himalayan Birch 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 Himalayan Birch have respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Choy Sum has no showy fruits and Himalayan Birch has no showy fruits. Also Choy Sum is not flowering and Himalayan Birch is not flowering . You can compare Choy Sum and Himalayan Birch facts and facts of other plants too.