Meaning : A tuberous twining annual vine bearing clusters of purplish flowers and pods with four jagged wings. Old World tropics.
Synonyms : goa bean, goa bean vine, manila bean, psophocarpus tetragonolobus, winged bean
Meaning : Sprawling European annual having a 4-winged edible pod.
Synonyms : asparagus pea, lotus tetragonolobus