Life Span
Perennial
Annual
Type
Tree
Vegetable
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 Asia
Types
Juglans nigra
Savoy, Giant Noble, Semi-savoy
Number of Varieties
103
0
40000
👆🏻
Habitat
bottomlands, Moist woods
Fields, gardens, meadows, Suburban areas
USDA Hardiness Zone
4-9-9999
0
99
👆🏻
AHS Heat Zone
9-3
-
Sunset Zone
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21
-
Habit
Oval or Rounded
Rosette/Stemless
Plant Size
Minimum Height
1,830.00 cm15.20 cm
0
3900
👆🏻
Minimum Width
1,830.00 cm30.50 cm
0
6350
👆🏻
Plant Color
Flower Color
Yellow green
Yellow, Green
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Green, Chocolate
Tan, Black
Leaf Color in Spring
Green
Green, Dark Green
Leaf Color in Summer
Green, Dark Green
-
Leaf Color in Fall
Yellow, Dark Green, Yellow green, Gold
Green, Dark Green
Leaf Color in Winter
-
Green, Dark Green
Shape
Leaf Shape
Pinnate
Ovate
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall
-
Growing Conditions
Sunlight
Full Sun
Full Sun
Growth Rate
Medium
Very Fast
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
-
Repeat Bloomer
✔
✘
✔
✘
Tolerances
-
Drought
Where to Plant?
Ground
Ground, Pot
How to Plant?
Seedlings
Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs, Requires regular watering
Requires regular watering
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
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
Fertilize when new
Pests and Diseases
Red blotch
Downy mildew, Leafminers, Red blotch, Seedcorn maggot
Plant Tolerance
-
Cold climate, Drought
Flowers
Insignificant
-
Flower Petal Number
-
-
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
Birds, Butterflies
-
Allergy
Anaphylaxis, Toxic
Food Allergy
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
Energy, Potassium, Rich in Iron, Vitamin A, Vitamin C, Vitamin E, Vitamin K
Part of Plant Used
Fruits
Leaves, Stem
Other Uses
Used As Food, Used as Ornamental plant
Used As Food, Used for its medicinal properties
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Feature Plant, Shade Trees
Container, Edible, Herb, Vegetable
Botanical Name
JUGLANS nigra
SPINACIA oleracea
Common Name
Black Walnut
Spinach
In Hindi
काले अखरोट के पेड़
पालक
In German
Schwarz Walnussbaum
Spinat
In French
Noir noyer
Épinards
In Spanish
nogal negro
Espinacas
In Greek
Μαύρη καρυδιά
Σπανάκι
In Portuguese
nogueira preta
Espinafre
In Polish
Czarny orzech drzewo
Szpinak
In Latin
Niger walnut tree
Spinach
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Juglandales
Caryophyllales
Family
Juglandaceae
Chenopodiaceae
Genus
Juglans
Spinacia
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Core eudicots, Eudicots
Tribe
Juglandeae
Anserineae
Subfamily
Juglandinae
Chenopodioideae
Number of Species
16800
1
27800
👆🏻