Photo 14081704, (c) dottiew, some rights reserved (CC BY-NC)

Attribution © dottiew some rights reserved Uploaded by dottiew Source iNaturalist Associated observations Photos / Sounds 3 photos What Water Caltrop (Trapa natans) Observer dottiew Date March 11, 2018 06:52 PM EDT Place 2 West St, Cold Spring, NY 10516, USA (Google, OSM) Date Added March 11, 2018 09:28 PM EDT 2 IDs Research Grade View Sizes small medium large original