Photo 151239633, (c) Michel Langeveld, some rights reserved (CC BY-SA), uploaded by Michel Langeveld

Attribution © Michel Langeveld some rights reserved Uploaded by rudolphous Source iNaturalist Associated observations Photos / Sounds What Blue-gray Rosette Lichen (Physcia caesia) Observer rudolphous Date August 16, 2021 05:37 PM CEST Place Noordwijk, Zuid-Holland, Netherlands (Google, OSM) Date Added August 16, 2021 07:59 PM CEST 2 IDs Research Grade View Sizes small medium large original