Photo 88838808, (c) Olga Kochetkova, some rights reserved (CC BY-NC), uploaded by Olga Kochetkova

Attribution © Olga Kochetkova some rights reserved Uploaded by olga207 Source iNaturalist Associated observations Photos / Sounds 2 photos What Prostrate Knotweed (Polygonum aviculare) Observer olga207 Date August 8, 2020 02:04 PM +05 Place 53.3979..., 58.9919... (Google, OSM) Date Added August 7, 2020 10:05 PM SST 2 IDs Research Grade View Sizes small medium large original