Life Span
Perennial
Annual
Type
Sedge or Rush
Vegetable
Origin
Northeastern United States, Western Europe
Europe
Types
Not available
Not Available
Habitat
Grassland, moorlands
agricultural areas, Moist Soils
USDA Hardiness Zone
4-8
4-10
Sunset Zone
3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 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
Clump-Forming
Upright/Erect
Flower Color
Yellow green
Yellow
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Light brown
Sienna, Black
Leaf Color in Spring
Blue Green, Gray Green, Gray
Green, Light Green
Leaf Color in Summer
Blue Green, Gray Green, Gray
White, Green, Dark Green
Leaf Color in Fall
Blue Green, Gray Green, Gray
White, Green, Dark Green
Leaf Color in Winter
Not Available
White, Green, Dark Green
Leaf Shape
Long hair-like leaves
Oval
Plant Season
Spring, Summer, Fall
Spring, Fall, Winter
Sunlight
Partial Sun, Partial shade
Full Sun, Partial Sun
Type of Soil
Clay, Loam, Sand
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral
Soil Drainage
Average
Well drained
Bloom Time
Early Summer
Spring, Summer
Tolerances
Drought
Drought
Where to Plant?
Ground
Container, Ground
How to Plant?
Divison
Seedlings
Plant Maintenance
Low
Medium
Watering Requirements
Average Water Needs
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
Clay, Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Partial Sun, Partial shade
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
Aphids, Brown Spots, Galls
Aphids, Beetles, Cabbage looper, Downy mildew, Fusarium leaf spot, Rust
Plant Tolerance
Drought
Full Sun, Humidity, Shallow soil
Flowers
Insignificant
Showy
Flower Petal Number
Single
Single
Foliage Texture
Fine
Medium
Foliage Sheen
Matte
Not Available
Attracts
Wildlife
Caterpillar, Mites
Allergy
Not Available
Diarrhea, Dizziness, Nausea
Aesthetic Uses
Cottage Garden, Ground Cover, Landscape Designing
Not Available
Beauty Benefits
Not Available
Anti-ageing, Hair Conditioner, Skin cleanser
Environmental Uses
Air purification
Fixes Nitrogen, Food for animals
Medicinal Uses
Not Available
Aging, Anti-oxidant, Digestion problems, Eliminate toxins, Nutritive, Obesity, Rich in Potassium
Part of Plant Used
Leaves
Leaf Stalks, Leaves
Other Uses
Used for Landscaping
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
Edging, Groundcover, Mixed Border
Container, Edible, Herb / Vegetable, Wildflower
Botanical Name
CAREX flacca
BRASSICA rapa( Chinensis Group)
Common Name
blue sedge, gray carex, glaucous sedge, carnation-grass
Bok Choy, Chinese Cabbage, Choy Sum, Pak Choi
In Hindi
ब्लू सेज
choy sum
In German
Blau-Segge
choy sum
In French
Bleu carex
choy sum
In Spanish
azul de la juncia
choy sum
In Greek
μπλε σπαθόχορτο
choy sum
In Portuguese
azul Sedge
choy sum
In Polish
niebieski turzyca
choy sum
In Latin
blue Sedge
choy sum
Phylum
Magnoliophyta
Magnoliophyta
Class
Liliopsida
Magnoliopsida
Order
Cyperales
Capparales
Family
Cyperaceae
Brassicaceae
Clade
Angiosperms, Commelinids, Monocots
Angiosperms, Monocots
Tribe
Not Available
Not Available
Subfamily
Not Available
Not Available
Importance of Blue Sedge and Choy Sum
Want to have the most appropriate plant for your garden? You might want to know the importance of Blue Sedge and Choy Sum. Basically, these two plants vary in many aspects. Compare Blue Sedge 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 Blue Sedge is Not Available whereas of Choy Sum is Aging, Anti-oxidant, Digestion problems, Eliminate toxins, Nutritive, Obesity and Rich in Potassium. Blue Sedge has beauty benefits as follows: Not Available while Choy Sum has beauty benefits as follows: Not Available.
Compare Facts of Blue Sedge 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 Blue Sedge 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 Blue Sedge are Not Available 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. Blue Sedge has no showy fruits and Choy Sum has no showy fruits. Also Blue Sedge is not flowering and Choy Sum is not flowering . You can compare Blue Sedge and Choy Sum facts and facts of other plants too.