Life Span
Perennial
Perennial
Type
Tree
Tree
Origin
Southeastern Asia, Melanesia, Micronesia, Polynesia
United States, Northeastern United States, Mid-Atlantic United States, Southeastern United States, North-Central United States, Central United States, South-Central United States, Texas, Canada
Types
-
Juglans nigra
Number of Varieties
310
0
40000
👆🏻
Habitat
Woodlands
bottomlands, Moist woods
USDA Hardiness Zone
10-124-9
0
99
👆🏻
AHS Heat Zone
12-9
9-3
Sunset Zone
H2, 23, 24
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21
Habit
Oval or Rounded
Oval or Rounded
Plant Size
Minimum Height
1,370.00 cm1,830.00 cm
0
3900
👆🏻
Minimum Width
1,520.00 cm1,830.00 cm
0
6350
👆🏻
Plant Color
Flower Color
White
Yellow green
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Light Green, Gray Green
Green, Chocolate
Leaf Color in Spring
Green, Gray Green, Gray
Green
Leaf Color in Summer
Green, Gray Green, Gray
Green, Dark Green
Leaf Color in Fall
Green, Gray Green
Yellow, Dark Green, Yellow green, Gold
Leaf Color in Winter
Green
-
Shape
Leaf Shape
Maple shaped
Pinnate
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
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
Acidic, Neutral, Alkaline
Acidic, Neutral
Soil Drainage
Well drained
Well drained
Bloom Time
Indeterminate
Late Spring, Early Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Wet Site, Drought, Salt
-
Where to Plant?
Ground
Ground
How to Plant?
Seedlings, Stem Planting
Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Water daily during growing season
Average Water Needs, Requires regular watering
In Summer
Moderate
Lots of watering
In Spring
Less Watering
Moderate
In Winter
Less Watering
Average Water
Soil
Soil pH
Acidic, Neutral, Alkaline
Acidic, Neutral
Soil Type
Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Prune in early spring, Prune when plant is dormant, Remove branches, Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts
Fertilizers
All-Purpose Liquid Fertilizer
Apply NPK fertilizer at the ratio of 6-24-24
Pests and Diseases
Aphids, Insects
Red blotch
Plant Tolerance
Drought
-
Flowers
Showy
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, Butterflies
Birds, Butterflies
Allergy
Nausea, Vomiting
Anaphylaxis, Toxic
Uses
Aesthetic Uses
Cottage Garden
-
Beauty Benefits
For treating wrinkles, Moisturizing, used as a dye
Good for skin
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification, Shadow Tree
Air purification, Shadow Tree
Plant Benefits
Medicinal Uses
Cramps, Dermatitis
Cancer, Coronary diseases, Cures constipation, Diarrhea, Diphtheria, High cholestrol, Immunity, Intestinal worms, Leukemia, Skin wounds, Sore throat, Syphilis, Use as a gargle
Part of Plant Used
Bark, Fruits, Leaves
Fruits
Other Uses
Can be made into a herbal tea, Making Sweet Scented Oil, Sauces, Used as firewood
Used As Food, Used as Ornamental plant
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Mixed Border, Shade Trees, Street Trees, Tropical
Feature Plant, Shade Trees
Botanical Name
ALEURITES moluccanus
JUGLANS nigra
Common Name
Candleberry, Candlenut, Kukui
Black Walnut
In Hindi
Aleurites moluccanus
काले अखरोट के पेड़
In German
Lichtnussbaum
Schwarz Walnussbaum
In French
Aleurites moluccana
Noir noyer
In Spanish
Aleurites moluccanus
nogal negro
In Greek
Aleurites moluccanus
Μαύρη καρυδιά
In Portuguese
Nogueira-de-iguape
nogueira preta
In Polish
Nogueira-de-iguape
Czarny orzech drzewo
In Latin
Aleurites moluccanus
Niger walnut tree
Kingdom
Plantae
Plantae
Phylum
Angiosperms
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Euphorbiales
Juglandales
Family
Euphorbiaceae
Juglandaceae
Genus
Aleurites
Juglans
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Eudicots, Rosids
Tribe
Aleuritideae
Juglandeae
Subfamily
Crotonoideae
Juglandinae
Number of Species
5016
1
27800
👆🏻