Photo 78673504, (c) Thierry Helminger, some rights reserved (CC BY), uploaded by Thierry Helminger

Attribution © Thierry Helminger some rights reserved Uploaded by thierryh Source iNaturalist Luxembourg Associated observations Photos / Sounds What Wall-Rue (Asplenium ruta-muraria) Observer thierryh Date June 14, 2020 12:12 PM SAST Place 6169 Eschweiler, Luxembourg (Google, OSM) Date Added June 14, 2020 12:13 PM CEST 2 IDs Research Grade View Sizes small medium large original