Life Span
Annual or Biennial
Perennial
Origin
Europe
North America, United States, Northeastern United States, Mid-Atlantic United States, Southeastern United States, North-Central United States, Central United States, South-Central United States, Texas, Canada
Types
Brassica rapa subsp. pekinensis
Brassica rapa subsp. chinensis
Brassica rapa var. rapifera
Brassica rapa subsp. nipposinica
Brassica rapa subsp. perviridis
Ash leaves maple, Acer negundo califormicum tehachapi, Acer negundo Flamingo
Habitat
-
Anthropogenic, Floodplains, Forests, Shores of rivers or lakes, Terrestrial
USDA Hardiness Zone
6-9
2-8
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
A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Clump-Forming
Oval or Rounded
Flower Color
Yellow
Red, Yellow green, Dark Red
Flower Color Modifier
Bicolor
Bicolor
Leaf Color in Spring
Green, Light Green
Green, Light Green
Leaf Color in Summer
-
Green
Leaf Color in Fall
-
Yellow, Yellow green, Brown
Leaf Shape
Obovate
Broadly Ovate
Plant Season
Spring, Fall, Winter
Spring, Fall
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun, Partial shade
Type of Soil
Loam, Sand
Clay, Loam, Sand
The pH of Soil
Neutral
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Average
Bloom Time
Spring, Late Spring, Early Summer, Summer, Late Winter
Early Spring, Spring
Tolerances
Drought
Wet Site, Pollution, Drought, Soil Compaction
Where to Plant?
Ground
Ground
How to Plant?
Seedlings
Rooted stem cutting, Seedlings
Plant Maintenance
Medium
Medium
Watering Requirements
Do Not over Water, Water in morning to avoid prompting diseases
Average Water Needs, Needs watering once a week
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Neutral
Acidic, Neutral, Alkaline
Soil Type
Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Average
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun, Partial shade
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Prune every year, Prune in early spring, Prune in late winter, Remove branches, Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
Red blotch
Red blotch
Plant Tolerance
Drought
Drought, Pollution, Soil Compaction, Wet Site
Flower Petal Number
Single
-
Fragrant Bark/Stem
Yes
No
Foliage Texture
Coarse
Medium
Invasive
Sometimes
Sometimes
Attracts
Aphids, Flea beetles, white worms
Aphids, Birds, Squirrels
Allergy
-
Asthma, Runny nose, Skin irritation
Environmental Uses
Air purification
Air purification, Shadow Tree, Wildlife
Medicinal Uses
Antirheumatic, Resolvent
Antidote, Antiemetic
Part of Plant Used
Leaves, Stem
Flowers, Fruits, Leaves, Seeds
Other Uses
For making oil
Can be made into a herbal tea, Decoration Purposes, Edible syrup, Used as essential oil, Used As Food, Used as Ornamental plant, Wood log is used in making fences
Used As Indoor Plant
No
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Container, Edible, Herb / Vegetable
Screening / Wind Break
Botanical Name
BRASSICA rapa
ACER negundo
Common Name
Bok Choy, Broccoli Raab, Chinese Cabbage, Choy Sum, Field Mustard, Pak Choi, Tatsoi, Turnip
Ash-Leaved Maple, Boxelder
In Hindi
Bok Choy
Boxelder tree
In German
Bok Choy
Boxelder Baum
In French
Bok Choy
arbre boxelder
In Spanish
Bok Choy
árbol boxelder
In Greek
Bok Choy
κουφοξυλιά δέντρο
In Portuguese
Bok Choy
árvore Boxelder
In Polish
Bok Choy
Boxelder drzewo
In Latin
Bok Choy
Boxelder ligno
Phylum
Tracheophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Brassicales
Sapindales
Family
Brassicaceae
Aceraceae
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Eudicots, Rosids