Cowpea (Vigna unguiculata)
Photo: HeraldDesa at English Wikipedia, CC BY-SA 3.0, Wikimedia Commons

On the map in 2 countries crop

Cowpea

Vigna unguiculata

Family: Fabaceae

On our map this plant appears in 2 countries and ranks highest in: Niger, Nigeria.

The cowpea, also known as the black-eyed pea, is a plant of the legume family with trifoliate leaves, growing as a bushy, sprawling or climbing form. It has white, cream or purple flowers and long, narrow pods with seeds that often have a dark “eye” around the hilum. It is exceptionally resistant to drought and heat, and thanks to its root nodules it fixes nitrogen and enriches the soil. The seeds are rich in protein, and the leaves and young pods are also eaten.

Description from: Nigeria.

More: Wikipedia (en) Wikipedia (pl) Plants of the World Online (Kew)

Significance in each country

  1. Niger no. 5 of 8 cultivated

    In Niger cowpeas are usually grown together with pearl millet in the same fields, which protects the soil and gives farmers a second crop. Cowpea dishes are an important source of protein, and surpluses are exported to Nigeria.

  2. Nigeria no. 10 of 10 native

    Nigeria is the world’s largest cowpea producer and accounts for a substantial share of the global harvest.