Life Span
Perennial
Perennial
Type
Perennial
Tree
Origin
North America, United States, Northeastern United States, Mid-Atlantic United States, Southeastern United States, Canada
Asia
Types
-
Pterocarya fraxinifolia, Pterocarya stenoptera
Number of Varieties
23
0
40000
👆🏻
Habitat
gardens, Hardwood forests
Boggy areas, Mixed deciduous forest
USDA Hardiness Zone
5-76-9
0
99
👆🏻
AHS Heat Zone
7-5
9-1
Sunset Zone
2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10
4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Clump-Forming
Oval or Rounded
Plant Size
Minimum Height
15.20 cm1,520.00 cm
0
3900
👆🏻
Minimum Width
12.70 cm1,220.00 cm
0
6350
👆🏻
Plant Color
Flower Color
White
Yellow green
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Light Green
Green, Brown
Leaf Color in Spring
Green, Blue Green
Green
Leaf Color in Summer
Green, Gray Green
Green
Leaf Color in Fall
Green, Gray Green
Green, Yellow green
Leaf Color in Winter
Light Green
-
Shape
Leaf Shape
Butterfly shaped
Pinnate
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall
Spring, Summer, Fall
Growing Conditions
Sunlight
Partial shade, Full Shade
Full Sun
Growth Rate
Slow
Fast
Type of Soil
Clay, Loam
Clay, Loam, Sand
The pH of Soil
Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Drainage
Average
Well drained
Bloom Time
Late Spring, Early Summer
Spring, Late Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought, Soil Compaction
Where to Plant?
Ground, Pot
Ground
How to Plant?
Divison, Seedlings, Stem Planting
Divison, Stem Cutting
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Medium
Needs less watering
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Type
Clay, Loam
Clay, Loam, Sand
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Partial shade, Full Shade
Full Sun
Pruning
Remove deadheads, Requires very little pruning
Remove all suckers, Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
No fertilizers needed
All-Purpose Liquid Fertilizer, Nitrogen, Phosphorous
Pests and Diseases
Pests and diseases free, Red blotch
-
Plant Tolerance
Drought
Drought, Soil Compaction
Flowers
✔
✘
✔
✘
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
Coarse
Medium
Foliage Sheen
Matte
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Bees, Butterflies
Birds, Butterflies, Hummingbirds
Allergy
-
-
Uses
Aesthetic Uses
Showy Purposes
-
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
-
Plant Benefits
Medicinal Uses
Cancer, Diuretic
Diaphoretic
Part of Plant Used
Flowers, Root
Bark, Fruits, Seeds
Other Uses
-
-
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Feature Plant, Groundcover
Feature Plant, Shade Trees
Botanical Name
JEFFERSONIA diphylla
Pterocarya fraxinifolia
Common Name
-
Caucasian wingnut, Caucasian walnut
In Hindi
Twinleaf
wingnut
In German
Twinleaf
wingnut
In French
Twinleaf
wingnut
In Spanish
Twinleaf
wingnut
In Greek
Twinleaf
wingnut
In Portuguese
Twinleaf
wingnut
In Polish
Twinleaf
Wingnut
In Latin
Twinleaf
wingnut
Kingdom
Plantae
Plantae
Phylum
Tracheophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Ranunculales
Fagales
Family
Berberidaceae
Juglandaceae
Genus
Jeffersonia
Pterocarya
Clade
Angiosperms, Eudicots
Angiosperms, Eudicots, Rosids
Tribe
-
Juglandeae
Subfamily
-
Juglandoideae
Number of Species
26
1
27800
👆🏻