Lotus Tetragonolobus is a plant species commonly known as the Lotus Bean or the Winged Bean. This plant produces edible seeds that are rich in proteins and other nutrients. It is often cultivated in Southeast Asia and Africa as a staple crop for human consumption and livestock feed. Some synonyms for Lotus Tetragonolobus include the Asparagus Bean, the Four-angled Bean, and the Goa Bean. Additionally, it is called the Princess Bean in some locations due to the beautiful flowers it produces. In recent years, this plant has gained popularity as a healthy food option and is now found in specialty stores around the world.