Life Span
Perennial
Perennial
Type
Tender Perennial
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
Types
-
Juglans nigra
Number of Varieties
12010
0
40000
👆🏻
Habitat
Humid climates
bottomlands, Moist woods
USDA Hardiness Zone
9-124-9
0
99
👆🏻
AHS Heat Zone
12-10
9-3
Sunset Zone
H1, H2, 24
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21
Habit
Clump-Forming
Oval or Rounded
Plant Size
Minimum Height
35.60 cm1,830.00 cm
0
3900
👆🏻
Minimum Width
30.00 cm1,830.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Yellow green
Yellow green
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
Green, Chocolate
Leaf Color in Spring
Green, Purple, Light Green, Burgundy, Silver
Green
Leaf Color in Summer
Green, Purple, Light Green, Burgundy, Silver
Green, Dark Green
Leaf Color in Fall
Green, Purple, Light Green, Burgundy, Silver
Yellow, Dark Green, Yellow green, Gold
Leaf Color in Winter
Light Green
-
Shape
Leaf Shape
Heart-shaped
Pinnate
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall
Growing Conditions
Sunlight
Partial shade, Full Shade
Full Sun
Growth Rate
Medium
Medium
Type of Soil
Loam, Sand
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral
Acidic, Neutral
Soil Drainage
Well drained
Well drained
Bloom Time
Indeterminate
Late Spring, Early Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
-
Where to Plant?
Container, Ground, Pot
Ground
How to Plant?
Divison, Seedlings
Seedlings
Plant Maintenance
Low
Medium
Watering Plants
Watering Requirements
Requires watering in the growing season
Average Water Needs, 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
Acidic, Neutral
Soil Type
Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Partial shade, Full Shade
Full Sun
Pruning
Cut or pinch the stems, 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
fertilize every 2-3 weeks while growing
Apply NPK fertilizer at the ratio of 6-24-24
Pests and Diseases
-
Red blotch
Plant Tolerance
Drought
-
Flowers
Insignificant
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
Coarse
Foliage Sheen
Glossy
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
-
Birds, Butterflies
Allergy
Mouth itching, Throat itching, Toxic
Anaphylaxis, Toxic
Uses
Aesthetic Uses
Cottage Garden, Landscape Designing
-
Beauty Benefits
-
Good for skin
Edible Uses
✔
✘
✔
✘
Environmental Uses
Indoor Air Purification, Very little waste
Air purification, Shadow Tree
Plant Benefits
Medicinal Uses
Rheumatism
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
Rhizomes
Fruits
Other Uses
Leaves used for wrapping food
Used As Food, Used as Ornamental plant
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Groundcover, Houseplant, Tropical
Feature Plant, Shade Trees
Botanical Name
HOMALOMENA Wallisii
JUGLANS nigra
Common Name
Homalomena
Black Walnut
In Hindi
Homalomena
काले अखरोट के पेड़
In German
Homalomena
Schwarz Walnussbaum
In French
Homalomena
Noir noyer
In Spanish
Homalomena
nogal negro
In Greek
Homalomena
Μαύρη καρυδιά
In Portuguese
homalomena
nogueira preta
In Polish
Homalomena
Czarny orzech drzewo
In Latin
Homalomena
Niger walnut tree
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Liliopsida
Magnoliopsida
Order
Arales
Juglandales
Family
Araceae
Juglandaceae
Genus
Homalomena
Juglans
Clade
Angiosperms, Monocots
Angiosperms, Eudicots, Rosids
Tribe
-
Juglandeae
Subfamily
-
Juglandinae
Number of Species
12216
1
27800
👆🏻