Photo 33558567, (c) Paul Marcum, some rights reserved (CC BY-NC), uploaded by Paul Marcum

Attribution © Paul Marcum some rights reserved Uploaded by sedge Source iNaturalist Associated observations Photos / Sounds 2 photos What Rough Rattlesnake Root (Nabalus asper) Observer sedge Date August 12, 2007 09:30 AM CDT Place Iroquois County, IL, USA (Google, OSM) Date Added March 27, 2019 03:01 PM CDT 2 IDs Research Grade View Sizes small medium large original