Life Span
Annual
Perennial
Origin
Central America, South America
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
Bush Beans, Pole Beans
Juglans nigra
Habitat
Cultivated Beds
bottomlands, Moist woods
USDA Hardiness Zone
-9999
4-9
Sunset Zone
A1, A2, A3, H1, H2, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 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
Vining/Climbing
Oval or Rounded
Flower Color
Lavender
Yellow green
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Purple
Green, Chocolate
Leaf Color in Spring
Green, Purple
Green
Leaf Color in Summer
Green
Green, Dark Green
Leaf Color in Fall
Green
Yellow, Dark Green, Yellow green, Gold
Plant Season
Spring, Summer, Fall
Spring, Summer, Fall
Sunlight
Full Sun
Full Sun
Type of Soil
Loam, Sand
Clay, Loam, Sand
The pH of Soil
Neutral, Alkaline
Acidic, Neutral
Soil Drainage
Well drained
Well drained
Bloom Time
Indeterminate
Late Spring, Early Summer
Where to Plant?
Container, Ground, Pot
Ground
How to Plant?
Seedlings
Seedlings
Plant Maintenance
Medium
Medium
Watering Requirements
Do Not over Water, Requires regular watering, Water evenly
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 pH
Neutral, Alkaline
Acidic, Neutral
Soil Type
Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full 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
5-10-10 fertilizer
Apply NPK fertilizer at the ratio of 6-24-24
Pests and Diseases
Alternaria Leaf Spot, Anthracnose, Aphids, Armyworm, Bacterial Blight
Red blotch
Plant Tolerance
Drought
-
Flowers
Showy
Insignificant
Flower Petal Number
Single
-
Fragrant Bark/Stem
No
Yes
Foliage Texture
Coarse
Coarse
Foliage Sheen
Matte
Glossy
Attracts
-
Birds, Butterflies
Allergy
-
Anaphylaxis, Toxic
Beauty Benefits
Beautiful Skin
Good for skin
Environmental Uses
Fixes Nitrogen
Air purification, Shadow Tree
Medicinal Uses
Cancer, Diuretic, Homeopathy, Hypotensive, Miscellany
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, Seedpod, Seeds
Fruits
Other Uses
Used for making brown dye, Used in biomass, Used in in reviving woollen fabrics
Used As Food, Used as Ornamental plant
Used As Indoor Plant
Yes
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Container, Edible, Herb, Vegetable, Vine
Feature Plant, Shade Trees
Botanical Name
PHASEOLUS vulgaris 'Purple King'
JUGLANS nigra
Common Name
String bean, Field bean, French bean
Black Walnut
In Hindi
String Bean
काले अखरोट के पेड़
In German
Bohne
Schwarz Walnussbaum
In French
Haricot vert
Noir noyer
In Spanish
String Bean
nogal negro
In Greek
Αμπελοφάσουλο
Μαύρη καρυδιά
In Portuguese
Feijão de corda
nogueira preta
In Polish
Fasolka szparagowa
Czarny orzech drzewo
In Latin
Gloria Bean
Niger walnut tree
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Fabales
Juglandales
Family
Fabaceae
Juglandaceae
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Eudicots, Rosids
Tribe
Phaseoleae
Juglandeae
Subfamily
Faboideae
Juglandinae
Season and Care of String Bean and Black Walnut
Season and care of String Bean and Black Walnut is important to know. While considering everything about String Bean and Black Walnut Care, growing season is an essential factor. String Bean season is Spring, Summer and Fall and Black Walnut season is Spring, Summer and Fall. The type of soil for String Bean is Loam, Sand and for Black Walnut is Clay, Loam, Sand while the PH of soil for String Bean is Neutral, Alkaline and for Black Walnut is Acidic, Neutral.
String Bean and Black Walnut Physical Information
String Bean and Black Walnut physical information is very important for comparison. String Bean height is 210.00 cm and width 60.00 cm whereas Black Walnut height is 1,830.00 cm and width 1,830.00 cm. The color specification of String Bean and Black Walnut are as follows:
String Bean flower color: Lavender
String Bean leaf color: Green and Purple
Black Walnut flower color: Yellow green
- Black Walnut leaf color: Green
Care of String Bean and Black Walnut
Care of String Bean and Black Walnut include pruning, fertilizers, watering etc. String Bean pruning is done Remove damaged leaves, Remove dead branches and Remove dead leaves and Black Walnut pruning is done Prune in early spring, Prune when plant is dormant, Remove branches, Remove damaged leaves, Remove dead branches, Remove dead leaves and Remove dead or diseased plant parts. In summer String Bean needs Lots of watering and in winter, it needs Average Water. Whereas, in summer Black Walnut needs Lots of watering and in winter, it needs Average Water.