Life Span
Perennial
Perennial
Type
Grass
Tree
Origin
United States, Northeastern United States, Mid-Atlantic United States, Southeastern United States, Central United States, South-Central United States, Texas, Mexico, Caribbean
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
Ornamental Grass
Juglans nigra
Number of Varieties
2010
0
40000
👆🏻
Habitat
marshes, Riverbanks, Sandy areas, Tropical rainforest
bottomlands, Moist woods
USDA Hardiness Zone
5-104-9
0
99
👆🏻
AHS Heat Zone
12 - 5
9-3
Sunset Zone
7, 8, 9, 12, 13, 14, 15, 16, 18, 19, 20, 21, 22, 23, 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
150.00 cm1,830.00 cm
0
3900
👆🏻
Minimum Width
90.00 cm1,830.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Light Yellow, Orange Red
Yellow green
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Light brown, Light Green
Green, Chocolate
Leaf Color in Spring
Green, Olive
Green
Leaf Color in Summer
Light Green
Green, Dark Green
Leaf Color in Fall
Red, Dark Green, Dark Red, Bronze
Yellow, Dark Green, Yellow green, Gold
Leaf Color in Winter
Light Green
-
Shape
Leaf Shape
Long Linear
Pinnate
Thorns
✔
✘
✔
✘
Plant Season
Summer, Fall, Winter
Spring, Summer, Fall
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun
Growth Rate
Fast
Medium
Type of Soil
Clay, Loam, Sand
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral
Soil Drainage
Average
Well drained
Bloom Time
Late Spring, Early Summer, Summer, Late Summer
Late Spring, Early Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Wet Site, Drought
-
Where to Plant?
Container, Ground
Ground
How to Plant?
Seedlings
Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Requires consistently moist soil, Requires regular watering, Water daily during 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, Alkaline
Acidic, Neutral
Soil Type
Clay, Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun
Pruning
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
Nitrogen, Phosphorous, Potassium
Apply NPK fertilizer at the ratio of 6-24-24
Pests and Diseases
Borers, Red blotch
Red blotch
Plant Tolerance
Drought
-
Flowers
Showy
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
Coarse
Foliage Sheen
Matte
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Insects
Birds, Butterflies
Allergy
Skin irritation
Anaphylaxis, Toxic
Uses
Aesthetic Uses
Landscape Designing
-
Beauty Benefits
-
Good for skin
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification, Shadow Tree
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
Part of Plant Used
Leaves
Fruits
Other Uses
Animal Feed, Decoration Purposes, Showy Purposes
Used As Food, Used as Ornamental plant
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Groundcover, Mixed Border, Water Gardens, Wildflower
Feature Plant, Shade Trees
Botanical Name
TRIPSACUM dactyloides
JUGLANS nigra
Common Name
Eastern Gamagrass
Black Walnut
In Hindi
पूर्वी Gamagrass
काले अखरोट के पेड़
In German
Eastern Gamagrass
Schwarz Walnussbaum
In French
Gamagrass Orient
Noir noyer
In Spanish
Maicillo del Este
nogal negro
In Greek
Ανατολική Gamagrass
Μαύρη καρυδιά
In Portuguese
Gamagrass Oriental
nogueira preta
In Polish
Eastern Gamagrass
Czarny orzech drzewo
In Latin
Orientalium Gamagrass
Niger walnut tree
Kingdom
Plantae
Plantae
Phylum
Streptophyta
Magnoliophyta
Class
Liliopsida
Magnoliopsida
Order
Poales
Juglandales
Family
Poaceae
Juglandaceae
Genus
Tripsacum
Juglans
Clade
Angiosperms, Commelinids, Monocots
Angiosperms, Eudicots, Rosids
Tribe
Andropogoneae
Juglandeae
Subfamily
Panicoideae
Juglandinae
Number of Species
116
1
27800
👆🏻