Photo 87788585, (c) Valentin Hamon, some rights reserved (CC BY-NC), uploaded by Valentin Hamon

Attribution © Valentin Hamon some rights reserved Uploaded by vhamon Source iNaturalist Associated observations Photos / Sounds What Hogweed (Heracleum sphondylium) Observer vhamon Date August 1, 2020 11:44 AM CEST Place 35140 Saint-Ouen-des-Alleux, France (Google, OSM) Date Added August 2, 2020 04:26 PM CEST 1 ID Needs ID View Photos / Sounds What Umbellifer Powdery Mildew (Erysiphe heraclei) Observer vhamon Date August 1, 2020 11:44 AM CEST Place 35140 Saint-Ouen-des-Alleux, France (Google, OSM) Date Added August 2, 2020 04:26 PM CEST 2 IDs Research Grade View Sizes small medium large original