Photo 41711575, (c) mfeaver, some rights reserved (CC BY), uploaded by mfeaver

Attribution © mfeaver some rights reserved Uploaded by mfeaver Source iNaturalist Canada Associated observations Photos / Sounds What Perfoliate Pondweed (Potamogeton perfoliatus) Observer mfeaver Date June 11, 2019 03:22 PM EDT Place Division No. 16, SK, Canada (Google, OSM) Date Added June 12, 2019 12:00 AM EDT 3 IDs Research Grade View Sizes small medium large original Copyright