Life Span
Perennial
-
Type
Tree
Tree
Origin
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
Southern Africa, South Africa
Types
Juglans nigra
Shrub
Number of Varieties
1036
0
40000
👆🏻
Habitat
bottomlands, Moist woods
Forest margins, Grassland, Mountains, Pastures, Rocky Ridges, Woods
USDA Hardiness Zone
4-98-11
0
99
👆🏻
AHS Heat Zone
9-3
12-7
Sunset Zone
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21
8, 9, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Oval or Rounded
Spreading
Plant Size
Minimum Height
1,830.00 cm460.00 cm
0
3900
👆🏻
Minimum Width
1,830.00 cm460.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Yellow green
Light Green, Ivory
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Green, Chocolate
Yellow, Red
Leaf Color in Spring
Green
Green
Leaf Color in Summer
Green, Dark Green
Dark Green
Leaf Color in Fall
Yellow, Dark Green, Yellow green, Gold
Dark Green
Leaf Color in Winter
-
Dark Green
Shape
Leaf Shape
Pinnate
Lance shaped
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun
Full Sun, Partial Sun, Partial shade
Growth Rate
Medium
Medium
Type of Soil
Clay, Loam, Sand
Loam, Sand
The pH of Soil
Acidic, Neutral
Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Late Spring, Early Summer
Early Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
-
Pollution, Drought
Where to Plant?
Ground
Ground
How to Plant?
Seedlings
Seedlings, Stem Planting, Transplanting
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs, Requires regular watering
Form a Soil ring to water efficiently, Use and maintain water-efficient soaker hoses, Use Mulches to help prevent water loss during hot and windy weather, Water Deeply
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral
Neutral, Alkaline
Soil Type
Clay, Loam, Sand
Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun
Full Sun, Partial Sun, Partial shade
Pruning
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
Prune if you want to improve plant shape, Remove damaged leaves, Remove dead leaves, Remove dead or diseased plant parts
Fertilizers
Apply NPK fertilizer at the ratio of 6-24-24
All-Purpose Liquid Fertilizer
Pests and Diseases
Red blotch
Red blotch
Plant Tolerance
-
Drought
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
Coarse
Fine
Foliage Sheen
Glossy
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Birds, Butterflies
Birds
Allergy
Anaphylaxis, Toxic
-
Uses
Aesthetic Uses
-
-
Beauty Benefits
Good for skin
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification, Shadow Tree
Air purification
Plant Benefits
Medicinal Uses
Cancer, Coronary diseases, Cures constipation, Diarrhea, Diphtheria, High cholestrol, Immunity, Intestinal worms, Leukemia, Skin wounds, Sore throat, Syphilis, Use as a gargle
Diarrhea, Dysentry
Part of Plant Used
Fruits
Flowers, Leaves
Other Uses
Used As Food, Used as Ornamental plant
Culinary use, Employed in herbal medicine, Used as a dye, Used as a spice, Used in paper industry, Wood is used for making furniture
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Feature Plant, Shade Trees
Screening / Wind Break, Shade Trees, Street Trees, Topiary / Bonsai / Espalier
Botanical Name
JUGLANS nigra
RHUS lancea
Common Name
Black Walnut
African Sumac
In Hindi
काले अखरोट के पेड़
अफ्रीकी एक प्रकार का पौधा
In German
Schwarz Walnussbaum
African sumac
In French
Noir noyer
sumac africaine
In Spanish
nogal negro
zumaque africano
In Greek
Μαύρη καρυδιά
Αφρικανική σουμάκι
In Portuguese
nogueira preta
sumac africano
In Polish
Czarny orzech drzewo
afrykański sumaka
In Latin
Niger walnut tree
African sumac
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
-
Class
Magnoliopsida
-
Order
Juglandales
Sapindales
Family
Juglandaceae
Anacardiaceae
Genus
Juglans
Rhus
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Eudicots, Rosids
Tribe
Juglandeae
-
Subfamily
Juglandinae
Anacardioideae
Number of Species
1636
1
27800
👆🏻