Life Span
Perennial
Perennial
Type
Grass
Tree
Origin
China
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
Greenstripe Vivax, Moso, Weavers Bamboo, Oldhamii
Juglans nigra
Number of Varieties
110
0
40000
👆🏻
Habitat
Forest margins, gardens, Grassland, Tropical regions
bottomlands, Moist woods
USDA Hardiness Zone
8-154-9
0
99
👆🏻
AHS Heat Zone
12 - 1
9-3
Sunset Zone
H1, H2, 8, 9, 14, 15, 16, 17, 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
460.00 cm1,830.00 cm
0
3900
👆🏻
Minimum Width
60.00 cm1,830.00 cm
0
6350
👆🏻
Plant Color
Flower Color
-
Yellow green
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
Green, Chocolate
Leaf Color in Spring
Light Green, Dark Green
Green
Leaf Color in Summer
Light Green
Green, Dark Green
Leaf Color in Fall
Light Green, Dark Green
Yellow, Dark Green, Yellow green, Gold
Leaf Color in Winter
Light Green, Dark Green
-
Shape
Leaf Shape
Grass like
Pinnate
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall
Growing Conditions
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun
Growth Rate
Fast
Medium
Type of Soil
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
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
-
Where to Plant?
Ground, Pot
Ground
How to Plant?
Seedlings, Transplanting
Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Keep the ground moist but not water-logged, Requires regular watering, Use and maintain water-efficient soaker hoses, Use Mulches to help prevent water loss during hot and windy weather, Water every two or three days during warmer months, Water twice a day in the initial period
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
Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Full Sun, Partial Sun, Partial shade
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
All-Purpose Liquid Fertilizer
Apply NPK fertilizer at the ratio of 6-24-24
Pests and Diseases
Red blotch
Red blotch
Plant Tolerance
Drought
-
Flowers
-
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
Medium
Coarse
Foliage Sheen
Matte
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Birds
Birds, Butterflies
Allergy
-
Anaphylaxis, Toxic
Uses
Aesthetic Uses
Beautification
-
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
Whole plant
Fruits
Other Uses
Culinary use, Used in construction, Used in Furniture, Used in making musical instruments, Used in paper industry
Used As Food, Used as Ornamental plant
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Feature Plant, Hedges, Screening / Wind Break, Tropical
Feature Plant, Shade Trees
Botanical Name
BAMBUSA multiplex 'Alphonso-Karrii'
JUGLANS nigra
Common Name
Alphonse Karr Bamboo, Clumping Bamboo, Hedge Bamboo
Black Walnut
In Hindi
अल्फोंस Karr बांस
काले अखरोट के पेड़
In German
Alphonse Karr Bamboo
Schwarz Walnussbaum
In French
Alphonse Karr Bamboo
Noir noyer
In Spanish
Alphonse Karr Bambú
nogal negro
In Greek
Alphonse Karr Μπαμπού
Μαύρη καρυδιά
In Portuguese
Alphonse Karr Bamboo
nogueira preta
In Polish
Alphonse Karr Bamboo
Czarny orzech drzewo
In Latin
Alphonse Karr Bamboo
Niger walnut tree
Kingdom
Plantae
Plantae
Phylum
-
Magnoliophyta
Class
-
Magnoliopsida
Order
Poales
Juglandales
Family
Poaceae
Juglandaceae
Genus
Bambusa
Juglans
Clade
Angiosperms, Commelinids, Monocots
Angiosperms, Eudicots, Rosids
Tribe
Bambuseae
Juglandeae
Subfamily
Bambusoideae
Juglandinae
Number of Species
6016
1
27800
👆🏻