Photo 61064050, (c) Maureen Clare Murphy, some rights reserved (CC BY-NC), uploaded by Maureen Clare Murphy

Attribution © Maureen Clare Murphy some rights reserved Uploaded by maureenclare Source iNaturalist Associated observations Photos / Sounds What Compass Plant (Silphium laciniatum) Observer maureenclare Date February 7, 2020 11:50 AM CST Place Brownwell Woods (Cook County Forest Reserve), Thornton, IL, US (Google, OSM) Date Added February 8, 2020 07:09 AM CST 2 IDs Research Grade View Sizes small medium large original