Life Span
Annual
Perennial
Type
Vegetable
Needled or Scaled Evergreen
Origin
Europe
Japan
Types
-
Papyrus, Cyperus alternifolius
Number of Varieties
515
0
40000
👆🏻
Habitat
agricultural areas, Moist Soils
ditches, Marshy ground
USDA Hardiness Zone
4-105-8
0
99
👆🏻
AHS Heat Zone
9-3
8-4
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
4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Upright/Erect
Pyramidal
Plant Size
Minimum Height
15.20 cm610.00 cm
0
3900
👆🏻
Minimum Width
15.70 cm460.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Yellow
Yellow
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Sienna, Black
Red orange
Leaf Color in Spring
Green, Light Green
Green
Leaf Color in Summer
White, Green, Dark Green
Dark Green
Leaf Color in Fall
White, Green, Dark Green
Dark Green
Leaf Color in Winter
White, Green, Dark Green
Dark Green, Bronze
Shape
Leaf Shape
Oval
Umbrella Like
Thorns
✔
✘
✔
✘
Plant Season
Spring, Fall, Winter
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Growth Rate
Fast
Slow
Type of Soil
Clay, Loam, Sand
Clay, Loam
The pH of Soil
Acidic, Neutral
Acidic, Neutral
Soil Drainage
Well drained
Well drained
Bloom Time
Spring, Summer
Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Container, Ground
Container, Pot
How to Plant?
Seedlings
Rooted stem cutting
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
Plant grows in water
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
Soil Type
Clay, Loam, Sand
Clay, Loam
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun
Pruning
Remove dead or diseased plant parts
Cut out old 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
Fungal Diseases
Plant Tolerance
Full Sun, Humidity, Shallow soil
Drought
Flowers
Showy
-
Flower Petal Number
Single
Single
Fruits
Showy Fruit
✔
✘
✔
✘
Edible Fruit
✔
✘
✔
✘
Fragrance
Fragrant Flower
✔
✘
✔
✘
Fragrant Fruit
✔
✘
✔
✘
Fragrant Leaf
✔
✘
✔
✘
Fragrant Bark/Stem
✔
✘
✔
✘
Showy Foliage
✔
✘
✔
✘
Showy Bark
✔
✘
✔
✘
Foliage Texture
Medium
Fine
Foliage Sheen
-
-
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Caterpillar, Mites
Hummingbirds
Allergy
Diarrhea, Dizziness, Nausea
-
Uses
Aesthetic Uses
-
-
Beauty Benefits
Anti-ageing, Hair Conditioner, Skin cleanser
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Fixes Nitrogen, Food for animals
Air purification
Plant Benefits
Medicinal Uses
Aging, Anti-oxidant, Digestion problems, Eliminate toxins, Nutritive, Obesity, Rich in Potassium
Tonic
Part of Plant Used
Leaf Stalks, Leaves
Root
Other Uses
Culinary use, Sauces, Used to promote healthy blood flow during menstruation
Basketary, Used in paper industry, Weaving into Mats and Bags
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Edible, Herb / Vegetable, Wildflower
Feature Plant, Foundation, Mixed Border, Topiary, Bonsai, Espalier
Botanical Name
BRASSICA rapa( Chinensis Group)
Cyperus alternifolius
Common Name
Bok Choy, Chinese Cabbage, Choy Sum, Pak Choi
Galingale,Umbrella Palm
In Hindi
choy sum
mbrella Palm
In German
choy sum
Cyperus alternifolius
In French
choy sum
Cyperus alternifolius
In Spanish
choy sum
Cyperus alternifolius
In Greek
choy sum
Umbrella Palm
In Portuguese
choy sum
Umbrella Palm
In Polish
choy sum
Cibora zmienna
In Latin
choy sum
Umbrella Palm
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Liliopsida
Order
Capparales
Cyperales
Family
Brassicaceae
Sciadopityaceae
Genus
Brassica
Cyperus
Clade
Angiosperms, Monocots
Angiosperms, Commelinids, Monocots
Tribe
-
-
Subfamily
-
-
Number of Species
189
1
27800
👆🏻