Life Span
Perennial
Perennial
Type
Vegetable
Tree
Origin
Africa
North America, United States, Northeastern United States, Mid-Atlantic United States, Southeastern United States, Central United States, South-Central United States, Texas
Types
Yardlong Bean
Black-Eyed Peas
Catjang
Dixie Lee Pea
Quercus phellos, Quercus nigra
Number of Varieties
555
0
40000
👆🏻
Habitat
Fertile bottom land
Hot climate regions, low mountains, Tropical regions
USDA Hardiness Zone
-99996-9
0
99
👆🏻
AHS Heat Zone
-
9-3
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
2a, 2b, 3a, 3b, 4, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 18, 19, 20, 21
Habit
-
Oval or Rounded
Plant Size
Minimum Height
90.00 cm1,220.00 cm
0
3900
👆🏻
Minimum Width
30.00 cm910.00 cm
0
6350
👆🏻
Plant Color
Flower Color
White, Pink, Lavender
Red, Light Green, Chartreuse
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
White, Red, Green, Purple, Brown, Black
Tan, Chocolate
Leaf Color in Spring
Green, Purple
Green, Light Green
Leaf Color in Summer
Green, Purple
Green, Dark Green
Leaf Color in Fall
Green, Purple
Yellow, Orange, Sandy Brown
Leaf Color in Winter
Green, Purple
-
Shape
Leaf Shape
Deltoid
Irregular
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Fall
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Growth Rate
Fast
Fast
Type of Soil
Loam, Sand
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Average
Bloom Time
Indeterminate
Spring, Late Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Wet Site, Pollution, Soil Compaction
Where to Plant?
Ground
Ground
How to Plant?
Seedlings
Grafting, Seedlings
Plant Maintenance
Medium
Low
Watering Plants
Watering Requirements
Average Water Needs
Allow to dry out slightly between watering, Does not require lot of 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, Alkaline
Soil Type
Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Average
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead flowers, Remove dead leaves, Remove dead or diseased plant parts, Remove deadheads
cut main flower spike, Prune every year, Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
Any balanced general purpose fertilizer
All-Purpose Liquid Fertilizer, Bonemeal, fertilize in growing season
Pests and Diseases
Nematodes, Red blotch
Azalea leaf gall, Fusarium leaf spot, Leaf rust, Mildew
Plant Tolerance
Drought
Heat Tolerance, Humidity, Salt and Soil Compaction
Flowers
Insignificant
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
Fine
Foliage Sheen
Matte
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
-
Birds
Allergy
Legume allergy
Eczema, Rhinitis, Runny nose
Uses
Aesthetic Uses
-
Landscape Designing, Showy Purposes
Beauty Benefits
-
Blood purifying, Reduce Bruises, Weightloss
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
Diuretic, Stomachic
Gout, Obesity, Snoring
Part of Plant Used
Seedpod, Seeds
Bark, Stem
Other Uses
-
Animal Feed, Biodiesel, Recovering internal injuries
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Edible, Herb, Vegetable, Tropical
Shade Trees, Street Trees
Botanical Name
VIGNA unguiculata
QUERCUS phellos
Common Name
Blackeyed Pea
Cowpea
Willow Oak
In Hindi
लोबिया
Overcup ओक
In German
cowpea
Overcup Oak
In French
niébé
Overcup Oak
In Spanish
caupí
Overcup Roble
In Greek
cowpea
Overcup Oak
In Portuguese
Koopea
Overcup Oak
In Polish
Koopea
Overcup Dąb
In Latin
Koopea
Oryza
Kingdom
Plantae
Plantae
Phylum
Tracheophyta
-
Class
Magnoliopsida
Magnoliopsida
Order
Fabales
Fagales
Family
Fabaceae
Fagaceae
Genus
Vigna
Quercus
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Eudicots, Rosids
Tribe
-
-
Subfamily
-
Amaryllidoideae
Number of Species
90400
1
27800
👆🏻