Photo 1561792, (c) Melanie Schuchart, some rights reserved (CC BY-NC), uploaded by Melanie Schuchart

Attribution © Melanie Schuchart some rights reserved Uploaded by butterflies4fun Source iNaturalist Associated observations Photos / Sounds 2 photos What Roughstem Rosinweed (Silphium radula) Observer butterflies4fun Date October 18, 2014 Place Heard (Google, OSM) Date Added February 17, 2015 09:49 PM CST Description Located in the prairie. 2 comments 3 IDs Research Grade View Sizes small medium large original