Derris malaccensis is a tropical plant native to Southeast Asia, particularly found in countries like Malaysia and Indonesia. It belongs to the legume family and is known for its climbing vines and attractive flowers. The plant is often used in traditional medicine and as a natural insecticide due to its toxic compounds. The roots of Derris malaccensis contain rotenone, a chemical that can effectively kill pests. This property has made it popular in organic farming as a natural alternative to synthetic pesticides. Additionally, the plant is sometimes used in local crafts and as a source of food for livestock.