Life Span
Perennial
Perennial
Type
Tender Perennial
Vegetable
Origin
Southern Africa
Africa
Types
Perennial
Yardlong Bean
Black-Eyed Peas
Catjang
Dixie Lee Pea
Number of Varieties
505
0
40000
👆🏻
Habitat
Desert, Mediterranean region, Subtropical climates, Temperate Regions
Fertile bottom land
USDA Hardiness Zone
8-10-9999
0
99
👆🏻
AHS Heat Zone
10-8
-
Sunset Zone
H1, H2, 8, 9, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
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
Habit
Clump-Forming
-
Plant Size
Minimum Height
61.30 cm90.00 cm
0
3900
👆🏻
Minimum Width
30.50 cm30.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Yellow, Light Yellow, Brown
White, Pink, Lavender
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Green, Brown
White, Red, Green, Purple, Brown, Black
Leaf Color in Spring
Green, Gray Green
Green, Purple
Leaf Color in Summer
Green, Gray Green
Green, Purple
Leaf Color in Fall
Green, Gray Green
Green, Purple
Leaf Color in Winter
Light Green
Green, Purple
Shape
Leaf Shape
Grass like
Deltoid
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun
Growth Rate
Medium
Fast
Type of Soil
Clay, Loam, Sand
Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Drainage
Average
Well drained
Bloom Time
Indeterminate
Indeterminate
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Container, Ground, Pot
Ground
How to Plant?
Rhizome division, Seedlings
Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Requires regular watering
Average Water Needs
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
Clay, Loam, Sand
Loam, Sand
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun
Pruning
Remove dead leaves
Remove damaged leaves, Remove dead branches, Remove dead flowers, Remove dead leaves, Remove dead or diseased plant parts, Remove deadheads
Fertilizers
Any balanced general purpose fertilizer
Any balanced general purpose fertilizer
Pests and Diseases
Nematodes, Scale
Nematodes, Red blotch
Plant Tolerance
Drought
Drought
Flowers
Showy
Insignificant
Flower Petal Number
Single
Single
Fruits
Showy Fruit
✔
✘
✔
✘
Edible Fruit
✔
✘
✔
✘
Fragrance
Fragrant Flower
✔
✘
✔
✘
Fragrant Fruit
✔
✘
✔
✘
Fragrant Leaf
✔
✘
✔
✘
Fragrant Bark/Stem
✔
✘
✔
✘
Showy Foliage
✔
✘
✔
✘
Showy Bark
✔
✘
✔
✘
Foliage Texture
Medium
Medium
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Bees, Birds, Butterflies
-
Allergy
Skin irritation
Legume allergy
Uses
Aesthetic Uses
Showy Purposes
-
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Ethnobotanic
Air purification
Plant Benefits
Medicinal Uses
-
Diuretic, Stomachic
Part of Plant Used
Root
Seedpod, Seeds
Other Uses
Roots were worn to protect and strengthen the wearer, Used as Ornamental plant
-
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Bog Garden, Container, Feature Plant, Mixed Border, Tropical, Water Gardens
Edible, Herb, Vegetable, Tropical
Botanical Name
DIETES bicolor
VIGNA unguiculata
Common Name
African iris, Fortnight lily
Blackeyed Pea
Cowpea
In Hindi
African Iris
लोबिया
In German
Afrikanische Iris
cowpea
In French
African Iris
niébé
In Spanish
Iris africano
caupí
In Greek
Αφρικανική Iris
cowpea
In Portuguese
Iris africano
Koopea
In Polish
Afryki Iris
Koopea
In Latin
African Iris
Koopea
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Tracheophyta
Class
Magnoliopsida
Magnoliopsida
Order
Asparagales
Fabales
Family
Iridaceae
Fabaceae
Genus
Dietes
Vigna
Clade
Angiosperms, Monocots
Angiosperms, Eudicots, Rosids
Tribe
Irideae
-
Subfamily
Iridoideae
-
Number of Species
30090
1
27800
👆🏻