Life Span
Annual
  
Perennial
  
Type
Trees
  
Tree
  
Origin
China, Korea
  
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
Sophora japonica
  
Ash leaves maple, Acer negundo califormicum tehachapi, Acer negundo Flamingo
  
Habitat
Humid climates, Loamy soils, Low annual rainfall regions, Wet ground, Woods
  
Anthropogenic, Floodplains, Forests, Shores of rivers or lakes, Terrestrial
  
USDA Hardiness Zone
5-9
  
2-8
  
AHS Heat Zone
9-5
  
8-3
  
Sunset Zone
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
Oval or Rounded
  
Oval or Rounded
  
Plant Size
  
  
Minimum Height
1,220.00 cm
  
33
2,438.40 cm
  
15
Minimum Width
1,220.00 cm
  
14
Plant Color
  
  
Flower Color
White, Light Green
  
Red, Yellow green, Dark Red
  
Flower Color Modifier
Bicolor
  
Bicolor
  
Fruit Color
Green
  
Green, Tan
  
Leaf Color in Spring
Dark Green
  
Green, Light Green
  
Leaf Color in Summer
Dark Green
  
Green
  
Leaf Color in Fall
Yellow, Dark Green
  
Yellow, Yellow green, Brown
  
Leaf Color in Winter
Not Available
  
Not Available
  
Shape
  
  
Leaf Shape
Elliptic
  
Broadly Ovate
  
Thorns
No
  
No
  
Plant Season
Spring, Summer, Fall, Winter
  
Spring, Fall
  
Growing Conditions
  
  
Sunlight
Full Sun
  
Full Sun, Partial Sun, Partial shade
  
Growth Rate
Fast
  
Fast
  
Type of Soil
Clay, Loam, Sand
  
Clay, Loam, Sand
  
The pH of Soil
Acidic, Neutral, Alkaline
  
Acidic, Neutral, Alkaline
  
Soil Drainage
Average
  
Average
  
Bloom Time
Summer
  
Early Spring, Spring
  
Repeat Bloomer
No
  
No
  
Tolerances
Pollution, Drought, Soil Compaction
  
Wet Site, Pollution, Drought, Soil Compaction
  
Where to Plant?
Ground
  
Ground
  
How to Plant?
Seedlings, Transplanting
  
Rooted stem cutting, Seedlings
  
Plant Maintenance
Medium
  
Medium
  
Watering Plants
  
  
Watering Requirements
occasional watering once established, Requires watering in the growing season
  
Average Water Needs, Needs watering once a week
  
In Summer
Less Watering
  
Lots of watering
  
In Spring
Less Watering
  
Moderate
  
In Winter
Drought Tolerant
  
Average Water
  
Soil
  
  
Soil pH
Acidic, Neutral, Alkaline
  
Acidic, Neutral, Alkaline
  
Soil Type
Clay, Loam, Sand
  
Clay, Loam, Sand
  
Soil Drainage Capacity
Average
  
Average
  
Sun Exposure
Full Sun
  
Full Sun, Partial Sun, Partial shade
  
Pruning
Prune when young, Remove dead branches
  
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
Leaf spot, Red blotch, Woodpecker feeding
  
Red blotch
  
Plant Tolerance
Drought, Dry soil, Soil Compaction
  
Drought, Pollution, Soil Compaction, Wet Site
  
Flowers
Showy
  
Yes
  
Flower Petal Number
Single
  
Not Available
  
Fruits
  
  
Showy Fruit
No
  
No
  
Edible Fruit
No
  
No
  
Fragrance
  
  
Fragrant Flower
Yes
  
No
  
Fragrant Fruit
No
  
No
  
Fragrant Leaf
No
  
Yes
  
Fragrant Bark/Stem
No
  
No
  
Showy Foliage
No
  
No
  
Showy Bark
No
  
No
  
Foliage Texture
Medium
  
Medium
  
Foliage Sheen
Matte
  
Matte
  
Evergreen
No
  
No
  
Invasive
Sometimes
  
Sometimes
  
Self-Sowing
Yes
  
Yes
  
Attracts
Bees, Hummingbirds, Woodpeckers
  
Aphids, Birds, Squirrels
  
Allergy
Eczema, Nausea, Swelling in the face
  
Asthma, Runny nose, Skin irritation
  
Uses
  
  
Aesthetic Uses
Bouquets, Landscape Designing, Showy Purposes
  
Bonsai
  
Beauty Benefits
Nourishes scalp, Restores Hair Colour, Stops hair loss
  
Not Available
  
Edible Uses
Sometimes
  
Yes
  
Environmental Uses
Air purification, Erosion control, Forms dense stands, Shadow Tree
  
Air purification, Shadow Tree, Wildlife
  
Plant Benefits
  
  
Medicinal Uses
Diuretic, Fever, Muscle Pain, Vomiting
  
Antidote, Antiemetic
  
Part of Plant Used
Bark, Leaves
  
Flowers, Fruits, Leaves, Seeds
  
Other Uses
Used as a laxative, Used as firewood, Used as Ornamental plant, Used in construction
  
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
Shade Trees, Street Trees, Topiary / Bonsai / Espalier
  
Screening / Wind Break
  
Botanical Name
SOPHORA japonica
  
ACER negundo
  
Common Name
Chinese Scholartree, Japanese Pagoda
  
Ash-Leaved Maple, Boxelder
  
In Hindi
Gobur champ
  
Boxelder tree
  
In German
Japanischer Schnurbaum
  
Boxelder Baum
  
In French
Styphnolobium japonicum
  
arbre boxelder
  
In Spanish
Styphnolobium japonicum
  
árbol boxelder
  
In Greek
Styphnolobium japonicum
  
κουφοξυλιά δέντρο
  
In Portuguese
Styphnolobium japonicum
  
árvore Boxelder
  
In Polish
Perełkowiec japoński
  
Boxelder drzewo
  
In Latin
Styphnolobium japonicum
  
Boxelder ligno
  
Kingdom
Plantae
  
Plantae
  
Phylum
Angiosperms
  
Magnoliophyta
  
Class
Magnoliopsida
  
Magnoliopsida
  
Order
Fabales
  
Sapindales
  
Family
Fabaceae
  
Aceraceae
  
Genus
Styphnolobium
  
Acer
  
Clade
Angiosperms, Eudicots, Rosids
  
Angiosperms, Eudicots, Rosids
  
Tribe
Sophoreae
  
Not Available
  
Subfamily
Faboideae
  
Not Available
  
Number of Species
Not Available
  
Not Available