Noun: Psophocarpus tetragonolobus
- A tuberous twining annual vine bearing clusters of purplish flowers and pods with four jagged wings; Old World tropics
- winged bean, winged pea, goa bean, goa bean vine, Manila bean
Type of: vine
Part of: genus Psophocarpus, Psophocarpus
Encyclopedia: Psophocarpus tetragonolobus