Life Span
Perennial
Perennial
Type
Tree
Herbs
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
Europe, Asia
Types
Juglans nigra
Thodopuza, Red streaked, Alleppey
Number of Varieties
1030
0
40000
👆🏻
Habitat
bottomlands, Moist woods
Loamy soils, Tropical Forests, Tropical regions, Well Drained
USDA Hardiness Zone
4-97-11
0
99
👆🏻
AHS Heat Zone
9-3
9-1
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, 18, 19, 20, 21, 22, 23, 24
Habit
Oval or Rounded
Clump-Forming
Plant Size
Minimum Height
1,830.00 cm50.00 cm
0
3900
👆🏻
Minimum Width
1,830.00 cm100.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Yellow green
Green, Light Green, Yellow green
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Green, Chocolate
Tan, Brown
Leaf Color in Spring
Green
Green
Leaf Color in Summer
Green, Dark Green
Green
Leaf Color in Fall
Yellow, Dark Green, Yellow green, Gold
Green, Yellow green
Leaf Color in Winter
-
Light Green
Shape
Leaf Shape
Pinnate
Long Elliptic
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall
Spring, Summer, Fall
Growing Conditions
Sunlight
Full Sun
Full Sun, Partial Sun, Partial shade
Growth Rate
Medium
Medium
Type of Soil
Clay, Loam, Sand
Loam
The pH of Soil
Acidic, Neutral
Neutral
Soil Drainage
Well drained
Well drained
Bloom Time
Late Spring, Early Summer
Mid Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
-
Heat Tolerance, Humidity
Where to Plant?
Ground
Container, Ground
How to Plant?
Seedlings
From Rhizomes, Root Division
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs, Requires regular watering
Keep ground moist, Requires watering in the growing season
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral
Neutral
Soil Type
Clay, Loam, Sand
Loam
Soil Drainage Capacity
Well drained
Average
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
Cut back old stems to the ground, Prune after harvesting, Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
Apply NPK fertilizer at the ratio of 6-24-24
Compost, Fertilize the soil before planting, organic fertlizers
Pests and Diseases
Red blotch
Aphids, Leaf Hoppers, Mites, Scale, Snails
Plant Tolerance
-
Heat Tolerance, Humidity, Shallow soil
Flowers
✔
✘
✔
✘
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
Coarse
Foliage Sheen
Glossy
-
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Birds, Butterflies
Aphids, Caterpillar, Mites, Rabbits, Snails
Allergy
Anaphylaxis, Toxic
Abdominal distension, Blurred vision, Oral Allergy
Uses
Aesthetic Uses
-
Showy Purposes
Beauty Benefits
Good for skin
Acne, Anti-ageing, Blackheads, Blood purifying, Making cosmetics, Natural Sunscreen, Remove blemishes, Skin inflammation
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification, Shadow Tree
Fixes Nitrogen, Prevent weeds, Provides ground cover
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
Abdominal Disease, Acne, Alzheimer’s Disease, Antibacterial, antimicrobial, Antiseptic, Antispasmodic, Atherosclerosis, Brain disease, Carminative, Cold, Diarrhea, Digestion problems, Eczema, Liver problems, Menstrual Cramps, Treat Parasitic Intestinal Worms, Treatment of ulcers, Urinary tract problems
Part of Plant Used
Fruits
Whole plant
Other Uses
Used As Food, Used as Ornamental plant
Cosmetics, Culinary use, Used as an ointment, Used as colouring in foods, Used as insect repellent
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Feature Plant, Shade Trees
Alpine, Cutflower, Edible, Herb / Vegetable, Mixed Border
Botanical Name
JUGLANS nigra
Curcuma longa
Common Name
Black Walnut
Turmeric, Curcuma
In Hindi
काले अखरोट के पेड़
हल्दी
In German
Schwarz Walnussbaum
Kurkuma
In French
Noir noyer
curcuma
In Spanish
nogal negro
Curcuma longa
In Greek
Μαύρη καρυδιά
κουρκούμη
In Portuguese
nogueira preta
curcuma
In Polish
Czarny orzech drzewo
kurkuma
In Latin
Niger walnut tree
turmeric
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Liliopsida
Order
Juglandales
Zingiberales
Family
Juglandaceae
Zingiberaceae
Genus
Juglans
Curcuma
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Commelinids, Monocots
Tribe
Juglandeae
Zingibereae
Subfamily
Juglandinae
Zingiberoideae
Number of Species
16100
1
27800
👆🏻