Photo 158204945, (c) Marcel Hospers, some rights reserved (CC BY-NC), uploaded by Marcel Hospers

Attribution © Marcel Hospers some rights reserved Uploaded by optilete Source iNaturalist Associated observations Photos / Sounds 2 photos What Water Fern (Azolla filiculoides) Observer optilete Date September 18, 2021 03:00 PM CEST Place 6654 Afferden, Nederland (Google, OSM) Date Added September 18, 2021 09:56 PM CEST 2 IDs Research Grade View Sizes small medium large original