Life Span
Perennial
Perennial
Type
Tree
Fruit
Origin
Europe, Eastern Europe, Southern Europe, Russia/Siberia, Iran, Central Asia, Southern Asia, Western Asia, India, Nepal, China
Europe, Western Asia
Types
Black walnut
Green Anjou, Red Anjou, Bartlett
Number of Varieties
303000
0
40000
👆🏻
Habitat
Cold Regions, Hills, Hillside
Humid climates, moist forests
USDA Hardiness Zone
4-83-8
0
99
👆🏻
AHS Heat Zone
7-1
9-5
Sunset Zone
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21
2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18
Habit
Oval or Rounded
Oval or Rounded
Plant Size
Minimum Height
1,220.00 cm1,219.20 cm
0
3900
👆🏻
Minimum Width
1,220.00 cm800.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Yellow green
White
Flower Color Modifier
Bicolor
-
Fruit Color
Green, Brown
White, Yellow, Red, Green, Yellow green
Leaf Color in Spring
Green, Copper
Light Pink, Red, Green, Light Green
Leaf Color in Summer
Dark Green
Dark Green
Leaf Color in Fall
Dark Green, Yellow green
Purple, Dark Green, Burgundy
Leaf Color in Winter
-
Light Green
Shape
Leaf Shape
Pinnate
Oval with a pointed tip and fine teeth along their edges
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall
Early Spring, Winter
Growing Conditions
Sunlight
Full Sun
Full Sun
Growth Rate
Medium
Medium
Type of Soil
Clay, Loam, Sand
Loamy, Sandy
The pH of Soil
Acidic, Neutral
Acidic
Soil Drainage
Well drained
Well drained
Bloom Time
Late Spring, Early Summer
Fall, Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought, Frost
Drought
Where to Plant?
Ground
Ground
How to Plant?
Budding, Seedlings
Grafting, Seedlings
Plant Maintenance
Medium
Low
Watering Plants
Watering Requirements
Requires watering in the growing season, Water Deeply, Water when top layer of soil becomes dry
Medium, Water less during winter, Water more in summer, when new, water every week
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral
-
Soil Type
Clay, Loam, Sand
-
Soil Drainage Capacity
Well drained
-
Sun Exposure
Full Sun
Full Sun, Partial Sun
Pruning
In Early Autumn, Prune to stimulate growth, Remove dead leaves
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
fertilize in spring, Nitrogen
Ammonium Nitrate, Fertilize the soil before planting
Pests and Diseases
Anthracnose, Armillaria mellea, Blight, Caterpillars, Crown gall, Crown rot, fungus, Powdery mildew, Red blotch
Red blotch
Plant Tolerance
Drought, Frost
Drought
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
Coarse
Medium
Foliage Sheen
Glossy
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
-
Aphids, Birds, Butterflies, Pear psylla
Allergy
Severe allergen
Anaphylaxis, Digestive Problems, Itchiness, Swelling
Uses
Aesthetic Uses
-
Cottage Garden
Beauty Benefits
Good for skin and hair
Good for skin, Improve skin tone, Making cosmetics, Moisturizing, Skin Problems
Edible Uses
✔
✘
✔
✘
Environmental Uses
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
Air purification, Shadow Tree
Plant Benefits
Medicinal Uses
Anemia, Asthma, Cancer, Cough, Diarrhea, Menstrual Disorders, Urinary tract problems
Cancer, Cardiovascular problems, cholesterol-lowering, Detox, Diabetes, Energy, Fiber, Heart problems, High blood pressure, Obesity, Treating diverticulosis, Weight loss
Part of Plant Used
Fruits, Seeds
Bark, Fruits, Leaves
Other Uses
Economic Purpose, Used as a dye, Used as firewood, Used As Food, Used for its medicinal properties
Used As Food
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Edible, Feature Plant, Shade Trees
-
Botanical Name
JUGLANS regia
PYRUS communis
Common Name
English Walnut
Pear
In Hindi
अंग्रेजी अखरोट
नाशपाती
In German
Englisch Walnut
Birne
In French
Anglais Noyer
Poire
In Spanish
Inglés nuez
Pera
In Greek
Αγγλικά Καρυδιά
Αχλάδι
In Portuguese
Inglês Walnut
Pera
In Polish
orzech włoski
Gruszka
In Latin
Nucis anglicus
Orbis
Kingdom
Plantae
Plantae
Phylum
Tracheophyta
Vascular plant
Class
Magnoliopsida
Magnoliopsida
Order
Fagales
Rosales
Family
Juglandaceae
Rosaceae
Genus
Juglans
Pyrus
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Eudicots, Rosids
Tribe
Juglandeae
Maleae
Subfamily
Juglandoideae
Amygdaloideae
Number of Species
2130
1
27800
👆🏻