Photo 20915530, (c) Kurt Steinbach, some rights reserved (CC BY-NC), uploaded by Kurt Steinbach

Attribution © Kurt Steinbach some rights reserved Uploaded by kurtsteinbach Source iNaturalist Associated observations Photos / Sounds 2 photos What Floating-leaved Pondweed (Potamogeton natans) Observer kurtsteinbach Date July 5, 2018 04:34 PM PDT Place Marrowstone, WA 98358, USA (Google, OSM) Date Added July 6, 2018 05:52 PM PDT Description Photos show flower stalks. 2 IDs Research Grade View Sizes small medium large original