Life Span
Perennial
Annual and Perennial
Type
Tree
Perennial
Origin
Asia
Southern Europe, Mediterranean, Northern Africa
Types
Pterocarya fraxinifolia, Pterocarya stenoptera
Aegopodium podagraria
Number of Varieties
310
0
40000
👆🏻
Habitat
Boggy areas, Mixed deciduous forest
Cultivated Beds, Loamy soils, Sandy areas, Well Drained
USDA Hardiness Zone
6-98-15
0
99
👆🏻
AHS Heat Zone
9-1
9 - 1
Sunset Zone
4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
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
Habit
Oval or Rounded
Upright/Erect
Plant Size
Minimum Height
1,520.00 cm90.00 cm
0
3900
👆🏻
Minimum Width
1,220.00 cm30.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Yellow green
White
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Green, Brown
Sandy Brown
Leaf Color in Spring
Green
Green, Light Green
Leaf Color in Summer
Green
Green, Light Green
Leaf Color in Fall
Green, Yellow green
Green, Light Green
Leaf Color in Winter
-
Light Green
Shape
Leaf Shape
Pinnate
Small oblong
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall
Spring, Summer, Fall
Growing Conditions
Sunlight
Full Sun
Full Sun, Partial Sun
Growth Rate
Fast
Very Fast
Type of Soil
Clay, Loam, Sand
Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Neutral
Soil Drainage
Well drained
Well drained
Bloom Time
Spring, Late Spring
Early Summer, Summer, Late Summer, Early Fall, Indeterminate
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought, Soil Compaction
Drought
Where to Plant?
Ground
Ground
How to Plant?
Divison, Stem Cutting
Rooted stem cutting, Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Needs less watering
Do Not over Water, Water daily during growing season, Water Deeply, Water in morning to avoid prompting diseases
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, Alkaline, Neutral
Soil Type
Clay, Loam, Sand
Loam, Sand, Well drained
Soil Drainage Capacity
Well drained
Rich
Sun Exposure
Full Sun
Full Sun, Partial shade
Pruning
Remove all suckers, Remove damaged leaves, Remove dead branches, Remove dead leaves
Prune after flowering
Fertilizers
All-Purpose Liquid Fertilizer, Nitrogen, Phosphorous
All-Purpose Liquid Fertilizer, fertilize in growing season, Nitrogen, Phosphorous, Potassium
Pests and Diseases
-
Red blotch
Plant Tolerance
Drought, Soil Compaction
Drought
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
Medium
Fine
Foliage Sheen
Glossy
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Birds, Butterflies, Hummingbirds
Butterflies
Allergy
-
Headache, Hyperacidity, Liver disease, Nausea, Skin irritation, Vomiting
Uses
Aesthetic Uses
-
Showy Purposes
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
-
Air purification, Weather protection
Plant Benefits
Medicinal Uses
Diaphoretic
Asthma, Digestive disorders, Psoriasis, Reduces toothache, Vitiligo
Part of Plant Used
Bark, Fruits, Seeds
Root, Seeds
Other Uses
-
Edible syrup, Used As Food, Used for its medicinal properties
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Feature Plant, Shade Trees
Groundcover, Lawns and Turf, Mixed Border
Botanical Name
Pterocarya fraxinifolia
AMMI majus
Common Name
Caucasian wingnut, Caucasian walnut
Bishop's Weed, Bullwort
In Hindi
wingnut
बिशप निराना
In German
wingnut
Bischofs Unkraut
In French
wingnut
la mauvaise herbe de l'évêque
In Spanish
wingnut
biznaga
In Greek
wingnut
ζιζανίων επισκόπου
In Portuguese
wingnut
erva daninha do Bispo
In Polish
Wingnut
chwastów biskupa
In Latin
wingnut
Episcopi viriditas
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Fagales
Apiales
Family
Juglandaceae
Apiaceae
Genus
Pterocarya
Trachyspermum
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Asterids, Eudicots
Tribe
Juglandeae
-
Subfamily
Juglandoideae
-
Number of Species
675
1
27800
👆🏻