Life Span
Annual
Perennial
Origin
Europe
Central Asia, India, Nepal
Types
-
White oak, Bluff oak, Muller oak
Habitat
agricultural areas, Moist Soils
Clay soil areas, Dry areas, Sandy areas
USDA Hardiness Zone
4-10
6-9
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
H1, 7, 8, 9, 14, 15, 16, 17, 20, 21, 22, 23, 24
Habit
Upright/Erect
Oval or Rounded
Flower Color
Yellow
Red, Yellow green
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Sienna, Black
Sandy Brown, Sienna
Leaf Color in Spring
Green, Light Green
Green, Light Green, Gray
Leaf Color in Summer
White, Green, Dark Green
Green, Gray
Leaf Color in Fall
White, Green, Dark Green
Green, Dark Green, Gray
Leaf Color in Winter
White, Green, Dark Green
Dark Green, Gray
Leaf Shape
Oval
broad, flat
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
The pH of Soil
Acidic, Neutral
Acidic
Soil Drainage
Well drained
Average
Bloom Time
Spring, Summer
Spring
Tolerances
Drought
Drought
Where to Plant?
Container, Ground
Ground
How to Plant?
Seedlings
Seedlings, Transplanting
Plant Maintenance
Medium
Medium
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 pH
Acidic, Neutral
Acidic
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
Flower Petal Number
Single
-
Foliage Texture
Medium
Medium
Attracts
Caterpillar, Mites
Birds
Allergy
Diarrhea, Dizziness, Nausea
Pollen
Aesthetic Uses
-
Showy Purposes
Beauty Benefits
Anti-ageing, Hair Conditioner, Skin cleanser
-
Environmental Uses
Fixes Nitrogen, Food for animals
Air purification, Nesting sites for birds, Shadow Tree, Shelter for wildlife, Wildlife
Medicinal Uses
Aging, Anti-oxidant, Digestion problems, Eliminate toxins, Nutritive, Obesity, Rich in Potassium
Chronic fatigue, Cramps, Diarrhea, Dysentry, gallstones, Haemorrhages, Menstrual Cramps
Part of Plant Used
Leaf Stalks, Leaves
Leaves, Seeds, Wood
Other Uses
Culinary use, Sauces, Used to promote healthy blood flow during menstruation
Used as firewood, used for making charcoal
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)
QUERCUS leucotrichophora
Common Name
Bok Choy, Chinese Cabbage, Choy Sum, Pak Choi
Banj Oak, Blackjack Oak, Himalayan Oak
In Hindi
choy sum
Blackjack Oak Tree
In German
choy sum
Blackjack Oak Tree
In French
choy sum
Blackjack Oak Tree
In Spanish
choy sum
Blackjack Oak Tree
In Greek
choy sum
Blackjack Oak Tree
In Portuguese
choy sum
Blackjack Carvalho
In Polish
choy sum
Blackjack Oak Tree
In Latin
choy sum
Blackjack quercum ligno
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Family
Brassicaceae
Fagaceae
Clade
Angiosperms, Monocots
Angiosperms, Eudicots, Rosids
Importance of Choy Sum and Blackjack Oak
Want to have the most appropriate plant for your garden? You might want to know the importance of Choy Sum and Blackjack Oak. Basically, these two plants vary in many aspects. Compare Choy Sum and Blackjack Oak 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 Blackjack Oak is Chronic fatigue, Cramps, Diarrhea, Dysentry, gallstones, Haemorrhages and Menstrual Cramps. Choy Sum has beauty benefits as follows: Anti-ageing, Hair Conditioner and Skin cleanser while Blackjack Oak has beauty benefits as follows: Anti-ageing, Hair Conditioner and Skin cleanser.
Compare Facts of Choy Sum vs Blackjack Oak
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 Blackjack Oak 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 Blackjack Oak have Pollen respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Choy Sum has no showy fruits and Blackjack Oak has showy fruits. Also Choy Sum is not flowering and Blackjack Oak is not flowering . You can compare Choy Sum and Blackjack Oak facts and facts of other plants too.