Other common names are winged peas, goa bean, asparagus bean, princess pea, four-angled bean, short-day asparagus pea, and various Chinese names. Make sure you get Psophocarpus tetragonolobus .

Question: I bought male asparagus plants. They aren't supposed to bloom, and they are supposed to have more spears. But they have started flowering. Can they change into female plants, ...