screwpod

Example:He planted leguminous plants around his garden to improve soil health.

Definition:A plant of the legume family, which includes peas, beans, and other legumes, often used for its ability to fix nitrogen in the soil.

Example:The nitrogen-fixing plants in the field have been vital for soil fertility.

Definition:A plant that has the ability to convert atmospheric nitrogen into a form usable by other plants, thus enriching the soil.