Life Span
Perennial
Annual
Type
Tree
Fruit
Origin
Asia
China, Japan
Types
Pterocarya fraxinifolia, Pterocarya stenoptera
-
Number of Varieties
36
0
40000
👆🏻
Habitat
Boggy areas, Mixed deciduous forest
Subtropical climates
USDA Hardiness Zone
6-98-11
0
99
👆🏻
AHS Heat Zone
9-1
10-8
Sunset Zone
4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
H1, H2, 8, 9, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Oval or Rounded
Spreading
Plant Size
Minimum Height
1,520.00 cm300.00 cm
0
3900
👆🏻
Minimum Width
1,220.00 cm180.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Yellow green
White
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Green, Brown
Green, Orange, Orange Red
Leaf Color in Spring
Green
Green, Dark Green
Leaf Color in Summer
Green
Green, Dark Green
Leaf Color in Fall
Green, Yellow green
Green, Dark Green
Leaf Color in Winter
-
Light Green
Shape
Leaf Shape
Pinnate
Acicular
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun
Full Sun, Partial Sun
Growth Rate
Fast
Medium
Type of Soil
Clay, Loam, Sand
Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Spring, Late Spring
Early Spring, Spring, Late Winter
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought, Soil Compaction
Drought
Where to Plant?
Ground
Ground, Pot
How to Plant?
Divison, Stem Cutting
Budding, Grafting, Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Needs less watering
Keep the ground moist but not water-logged, Medium
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Type
Clay, Loam, Sand
Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun
Full Sun, Partial Sun
Pruning
Remove all suckers, Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove branches, Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer, Nitrogen, Phosphorous
Apply N-P-K, Fertilize the first year
Pests and Diseases
-
Anthracnose, Aphids, Black root rot, Brown Rot, Mushroom root rot
Plant Tolerance
Drought, Soil Compaction
Drought
Flowers
Showy
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
Medium
Foliage Sheen
Glossy
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Birds, Butterflies, Hummingbirds
Birds, Butterflies
Allergy
-
-
Uses
Aesthetic Uses
-
Showy Purposes
Beauty Benefits
-
Good for skin and hair
Edible Uses
✔
✘
✔
✘
Environmental Uses
-
Agroforestry, Food for birds
Plant Benefits
Medicinal Uses
Diaphoretic
Bone strength, Kidney Stones, osteoporosis, Stomach Cancer, Vitamin C
Part of Plant Used
Bark, Fruits, Seeds
Fruits
Other Uses
-
Food for animals, Used as a nutritious food item, Used As Food, Used as Ornamental plant
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Feature Plant, Shade Trees
Container, Edible, Feature Plant, Fruit / Fruit Tree, Hedges, Screening / Wind Break, Topiary / Bonsai / Espalier
Botanical Name
Pterocarya fraxinifolia
CITRUS unshiu
Common Name
Caucasian wingnut, Caucasian walnut
Satsuma, unshu mikan, cold hardy mandarin
In Hindi
wingnut
satsuma
In German
wingnut
satsuma
In French
wingnut
satsuma
In Spanish
wingnut
satsuma
In Greek
wingnut
satsuma
In Portuguese
wingnut
satsuma
In Polish
Wingnut
Satsuma
In Latin
wingnut
Satsuma
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Fagales
Sapindales
Family
Juglandaceae
Rutaceae
Genus
Pterocarya
Citrus
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Eudicots, Rosids
Tribe
Juglandeae
Citreae
Subfamily
Juglandoideae
Citroideae
Number of Species
616
1
27800
👆🏻