![](http://www.alamy.com/thumbs/6/CED96097-5F68-4D7C-BD13-9E51429A0B1E/W2D04D.jpg)
water caltrop (Trapa natans) Trapa natans, (botany book, )
Size: 5000px × 4077px
Photo credit: © Quagga Media / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: bat, buffalo, caltrop, châtaigne, deau, devil, drawing, historical, illustration, illustrations, kio, kok, lin, ling, mustache, nageante, natans, nut, pod, singhada, trapa, vintage, wassernuss, wasserpflanze, wasserpflanzen, water, âcre