Photo 47234448, (c) Jen Milakovic Nelson, some rights reserved (CC BY-NC), uploaded by Jen Milakovic Nelson

Attribution © Jen Milakovic Nelson some rights reserved Uploaded by jenniferannifer Source iNaturalist Associated observations Photos / Sounds What Cup Plant (Silphium perfoliatum) Observer jenniferannifer Date August 5, 2019 08:26 AM UTC Place Campton Hills, IL, USA (Google, OSM) Date Added August 5, 2019 01:26 PM UTC 2 IDs Research Grade View Sizes small medium large original