derives from winged bean food product edible bean pod winged bean pod 2019-11-19T07:21:53Z https://orcid.org/0000-0002-8844-9165 2019-11-19T07:21:53Z https://en.wikipedia.org/wiki/Winged_bean A pod from a winged bean plant. The tender pods, which are the most widely eaten part of the plant, are best when eaten before they exceed 2.5 cm (1.0 in) in length.[Wikipedia] Psophocarpus tetragonolobus ready for release