water caltrop

navigate by keyword : among aquatic bangkok bat bicornis buffalo bulbo bulbotuber caltrop can chest chestnut corm devil eat edible european floating food fresh from green kio kok lake leaves lin ling natans natural nature nut outdoor plant pod pond roots seed seeds seen singhara taken thai thailand there trapa tuber water

Water caltrop floating water chestnut plant taken from the water. There can be seen edible seeds among roots. Bangkok, Thailand.