Cowpea
Cowpea
Vigna unguiculata
Plantae
RARE

Stats

Lifespan
Annual
Size
Medium
Diet
Photosynthetic
Biome
Tropical savanna
Range
Sub-Saharan Africa
Movement
Sessile
Breeding
Seeds
Defense
Toxins
Status
Rare

About

Cowpea is a heat-tolerant legume native to Africa that fixes atmospheric nitrogen through root nodules, enriching the soil as it grows. Its seeds — best known as black-eyed peas — are a staple food crop across tropical and semi-arid regions worldwide.

Life cycle

  1. 1.
    seed
    A dormant seed waits for water and warmth before germinating.
  2. 2.
    sprout
    A first shoot emerges with cotyledon leaves and a tap root reaching down.
  3. 3.
    sapling
    A young plant grows true leaves and a stem or trunk, putting on height each season.
  4. 4.
    mature
    Fully grown, flowering or fruiting at adult size.

Learn more

Taxonomy

Kingdom
Plantae
Phylum
Tracheophyta
Class
Magnoliopsida
Order
Fabales
Family
Fabaceae
Genus
Vigna
Species
Vigna unguiculata