Photo 49914533, (c) Attila Oláh, some rights reserved (CC BY), uploaded by Attila Oláh

Attribution © Attila Oláh some rights reserved Uploaded by attilaolah Source iNaturalist Associated observations Photos / Sounds 6 photos What Common Duckweed (Lemna minor) Observer attilaolah Date August 31, 2019 06:34 PM HST Place Thalwil, Switzerland (Google, OSM) Date Added August 31, 2019 08:45 PM CEST 2 IDs Research Grade View Sizes small medium large original