Vigna

Vigna is a genus of flowering plants within the legume family, Fabaceae, that includes many species of beans commonly cultivated for food. These plants are known for their ability to fix nitrogen in the soil, which benefits agricultural productivity. Some well-known types include cowpeas, mung beans, and black gram. Vigna species are valued for their nutritional content, providing protein, fiber, and various vitamins. They thrive in warm climates and are important crops in many parts of Asia, Africa, and the Americas, contributing to food security and sustainable farming practices.