Life Span
Perennial
Perennial
Type
Shrub
Tree
Origin
China
Europe, Eastern Europe, Southern Europe, Russia/Siberia, Iran, Central Asia, Southern Asia, Western Asia, India, Nepal, China
Types
-
Black walnut
Number of Varieties
230
0
40000
👆🏻
Habitat
Hills, Lower slopes, open Woodlands
Cold Regions, Hills, Hillside
USDA Hardiness Zone
4-84-8
0
99
👆🏻
AHS Heat Zone
8-1
7-1
Sunset Zone
A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21
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
240.00 cm1,220.00 cm
0
3900
👆🏻
Minimum Width
180.00 cm1,220.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Light Green
Yellow green
Flower Color Modifier
-
Bicolor
Fruit Color
Brown, Light Green, Lime Green
Green, Brown
Leaf Color in Spring
Green, Light Green
Green, Copper
Leaf Color in Summer
Green, Light Green
Dark Green
Leaf Color in Fall
Red
Dark Green, Yellow green
Leaf Color in Winter
-
-
Shape
Leaf Shape
Lobed
Pinnate
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall
Growing Conditions
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun
Growth Rate
Medium
Medium
Type of Soil
Clay, Loam, Sand
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral
Soil Drainage
Well drained
Well drained
Bloom Time
Late Spring, Early Summer
Late Spring, Early Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought, Salt
Drought, Frost
Where to Plant?
Ground, Pot
Ground
How to Plant?
Seedlings
Budding, Seedlings
Plant Maintenance
Low
Medium
Watering Plants
Watering Requirements
Average Water Needs, Requires regular watering, Requires watering in the growing season
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, Neutral, Alkaline
Acidic, Neutral
Soil Type
Clay, Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun, Partial Sun, Partial shade
Full Sun
Pruning
-
In Early Autumn, Prune to stimulate growth, Remove dead leaves
Fertilizers
No fertilizers needed
fertilize in spring, Nitrogen
Pests and Diseases
Red blotch, Spider mites
Anthracnose, Armillaria mellea, Blight, Caterpillars, Crown gall, Crown rot, fungus, Powdery mildew, Red blotch
Plant Tolerance
Drought, Salt
Drought, Frost
Flowers
Insignificant
Insignificant
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
Medium
Coarse
Foliage Sheen
Matte
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Birds
-
Allergy
Asthma
Severe allergen
Uses
Aesthetic Uses
Landscape Designing
-
Beauty Benefits
-
Good for skin and hair
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification, Forms dense stands, Nesting sites for birds, No fertilizer, pesticides, or herbicides needed, Prevent Soil Erosion, Shadow Tree, Windbreak
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
-
Anemia, Asthma, Cancer, Cough, Diarrhea, Menstrual Disorders, Urinary tract problems
Part of Plant Used
Bark, Stem
Fruits, Seeds
Other Uses
Used as firewood, Used for woodware, Used in biomass, Used in construction, Used in Furniture, Wood is used for ship building, Wood is used in construction, Wood log is used in making fences
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
Cutflower, Feature Plant, Foundation, Hedges, Mixed Border, Screening, Wind Break
Edible, Feature Plant, Shade Trees
Botanical Name
EUONYMUS phellomanus
JUGLANS regia
Common Name
Cork Oak
English Walnut
In Hindi
कॉर्क ट्री
अंग्रेजी अखरोट
In German
Cork Tree
Englisch Walnut
In French
Arbre de Cork
Anglais Noyer
In Spanish
Árbol de corcho
Inglés nuez
In Greek
Cork Tree
Αγγλικά Καρυδιά
In Portuguese
Cork Tree
Inglês Walnut
In Polish
Cork Tree
orzech włoski
In Latin
Cork ligno
Nucis anglicus
Kingdom
Plantae
Plantae
Phylum
Anthophyta
Tracheophyta
Class
Dicotyledonae
Magnoliopsida
Order
Fagales
Fagales
Family
Celastraceae
Juglandaceae
Genus
Quercus
Juglans
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Eudicots, Rosids
Tribe
Mirini
Juglandeae
Subfamily
Mirinae
Juglandoideae
Number of Species
5021
1
27800
👆🏻