Life Span
Perennial
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
North America, Northeastern United States, Mid-Atlantic United States, Southeastern United States, Central United States, South-Central United States, Texas, Canada
Types
Juglans nigra
-
Number of Varieties
103
0
40000
👆🏻
Habitat
bottomlands, Moist woods
Dappled Shade, Sunny Edge, Woodland Garden Canopy
USDA Hardiness Zone
4-93-9
0
99
👆🏻
AHS Heat Zone
9-3
10-1
Sunset Zone
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21
7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Oval or Rounded
Oval or Rounded
Plant Size
Minimum Height
1,830.00 cm1,520.00 cm
0
3900
👆🏻
Minimum Width
1,830.00 cm1,220.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Yellow green
Yellow green, Chartreuse
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Green, Chocolate
Green, Indigo, Black
Leaf Color in Spring
Green
Green
Leaf Color in Summer
Green, Dark Green
Green
Leaf Color in Fall
Yellow, Dark Green, Yellow green, Gold
Yellow, Red, Orange, Yellow green, Bronze, Orange Red
Leaf Color in Winter
-
-
Shape
Leaf Shape
Pinnate
Ovate
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall
Spring, Summer, Fall
Growing Conditions
Sunlight
Full Sun
Full Sun, Partial Sun
Growth Rate
Medium
Fast
Type of Soil
Clay, Loam, Sand
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Average
Bloom Time
Late Spring, Early Summer
Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
-
-
Where to Plant?
Ground
Ground
How to Plant?
Seedlings
Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs, Requires regular watering
Average Water Needs, Do Not over Water
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral
Acidic, Neutral, Alkaline
Soil Type
Clay, Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Average
Sun Exposure
Full Sun
Full Sun, Partial Sun
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
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
Apply NPK fertilizer at the ratio of 6-24-24
Nitrogen, Phosphorous
Pests and Diseases
Red blotch
Foliage diseases
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
Medium
Foliage Sheen
Glossy
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Birds, Butterflies
Insects
Allergy
Anaphylaxis, Toxic
Dermatitis, Diaphoresis
Uses
Aesthetic Uses
-
-
Beauty Benefits
Good for skin
Skin Problems
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
Alterative, Anodyne, Antirheumatic, Antiseptic, Carminative, Diaphoretic, Diuretic
Part of Plant Used
Fruits
Leaves
Other Uses
Used As Food, Used as Ornamental plant
Used as a condiment, Used in making tea, Used to flavour soups
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Feature Plant, Shade Trees
Shade Trees, Street Trees
Botanical Name
JUGLANS nigra
SASSAFRAS albidum
Common Name
Black Walnut
Sassafras
In Hindi
काले अखरोट के पेड़
Sassafras
In German
Schwarz Walnussbaum
Sassafras
In French
Noir noyer
Sassafras
In Spanish
nogal negro
Sasafrás
In Greek
Μαύρη καρυδιά
σασάφρα
In Portuguese
nogueira preta
sassafrás
In Polish
Czarny orzech drzewo
Sassafras
In Latin
Niger walnut tree
Sassafras
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Juglandales
Laurales
Family
Juglandaceae
Lauraceae
Genus
Juglans
Sassafras
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Magnoliids
Tribe
Juglandeae
Cinnamomeae
Subfamily
Juglandinae
Lauroideae
Number of Species
164
1
27800
👆🏻