Life Span
Annual and Perennial
Perennial
Type
Perennial
Tree
Origin
Southern Europe, Mediterranean, Northern Africa
Europe, Eastern Europe, Southern Europe, Russia/Siberia, Iran, Central Asia, Southern Asia, Western Asia, India, Nepal, China
Types
Aegopodium podagraria
Black walnut
Number of Varieties
1030
0
40000
👆🏻
Habitat
Cultivated Beds, Loamy soils, Sandy areas, Well Drained
Cold Regions, Hills, Hillside
USDA Hardiness Zone
8-154-8
0
99
👆🏻
AHS Heat Zone
9 - 1
7-1
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
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21
Habit
Upright/Erect
Oval or Rounded
Plant Size
Minimum Height
90.00 cm1,220.00 cm
0
3900
👆🏻
Minimum Width
30.00 cm1,220.00 cm
0
6350
👆🏻
Plant Color
Flower Color
White
Yellow green
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Sandy Brown
Green, Brown
Leaf Color in Spring
Green, Light Green
Green, Copper
Leaf Color in Summer
Green, Light Green
Dark Green
Leaf Color in Fall
Green, Light Green
Dark Green, Yellow green
Leaf Color in Winter
Light Green
-
Shape
Leaf Shape
Small oblong
Pinnate
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall
Spring, Summer, Fall
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun
Growth Rate
Very Fast
Medium
Type of Soil
Loam, Sand
Clay, Loam, Sand
The pH of Soil
Neutral
Acidic, Neutral
Soil Drainage
Well drained
Well drained
Bloom Time
Early Summer, Summer, Late Summer, Early Fall, Indeterminate
Late Spring, Early Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought, Frost
Where to Plant?
Ground
Ground
How to Plant?
Rooted stem cutting, Seedlings
Budding, Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Do Not over Water, Water daily during growing season, Water Deeply, Water in morning to avoid prompting diseases
Requires watering in the growing season, Water Deeply, Water when top layer of soil becomes dry
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Alkaline, Neutral
Acidic, Neutral
Soil Type
Loam, Sand, Well drained
Clay, Loam, Sand
Soil Drainage Capacity
Rich
Well drained
Sun Exposure
Full Sun, Partial shade
Full Sun
Pruning
Prune after flowering
In Early Autumn, Prune to stimulate growth, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer, fertilize in growing season, Nitrogen, Phosphorous, Potassium
fertilize in spring, Nitrogen
Pests and Diseases
Red blotch
Anthracnose, Armillaria mellea, Blight, Caterpillars, Crown gall, Crown rot, fungus, Powdery mildew, Red blotch
Plant Tolerance
Drought
Drought, Frost
Flowers
✔
✘
✔
✘
Flower Petal Number
Single
-
Fruits
Showy Fruit
✔
✘
✔
✘
Edible Fruit
✔
✘
✔
✘
Fragrance
Fragrant Flower
✔
✘
✔
✘
Fragrant Fruit
✔
✘
✔
✘
Fragrant Leaf
✔
✘
✔
✘
Fragrant Bark/Stem
✔
✘
✔
✘
Showy Foliage
✔
✘
✔
✘
Showy Bark
✔
✘
✔
✘
Foliage Texture
Fine
Coarse
Foliage Sheen
Matte
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Butterflies
-
Allergy
Headache, Hyperacidity, Liver disease, Nausea, Skin irritation, Vomiting
Severe allergen
Uses
Aesthetic Uses
Showy Purposes
-
Beauty Benefits
-
Good for skin and hair
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification, Weather protection
Absorbs greenhouse gases, Absorbs huge amounts of CO2, Air purification, Amazing growth rate, Erosion control, Food for birds, Food for insects, Forms dense stands, Nesting sites for birds, Prevent Soil Erosion, Shadow Tree, Shelter for wildlife, Windbreak
Plant Benefits
Medicinal Uses
Asthma, Digestive disorders, Psoriasis, Reduces toothache, Vitiligo
Anemia, Asthma, Cancer, Cough, Diarrhea, Menstrual Disorders, Urinary tract problems
Part of Plant Used
Root, Seeds
Fruits, Seeds
Other Uses
Edible syrup, Used As Food, Used for its medicinal properties
Economic Purpose, Used as a dye, Used as firewood, Used As Food, Used for its medicinal properties
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Groundcover, Lawns and Turf, Mixed Border
Edible, Feature Plant, Shade Trees
Botanical Name
AMMI majus
JUGLANS regia
Common Name
Bishop's Weed, Bullwort
English Walnut
In Hindi
बिशप निराना
अंग्रेजी अखरोट
In German
Bischofs Unkraut
Englisch Walnut
In French
la mauvaise herbe de l'évêque
Anglais Noyer
In Spanish
biznaga
Inglés nuez
In Greek
ζιζανίων επισκόπου
Αγγλικά Καρυδιά
In Portuguese
erva daninha do Bispo
Inglês Walnut
In Polish
chwastów biskupa
orzech włoski
In Latin
Episcopi viriditas
Nucis anglicus
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Tracheophyta
Class
Magnoliopsida
Magnoliopsida
Order
Apiales
Fagales
Family
Apiaceae
Juglandaceae
Genus
Trachyspermum
Juglans
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Eudicots, Rosids
Tribe
-
Juglandeae
Subfamily
-
Juglandoideae
Number of Species
7521
1
27800
👆🏻