Photo 7976993, (c) Brenton Butterfield, all rights reserved, uploaded by Brenton Butterfield

Attribution © Brenton Butterfield all rights reserved Uploaded by brenton_butterfield Source iNaturalist Associated observations Photos / Sounds What Rattlesnake Fern (Botrypus virginianus) Observer brenton_butterfield Date May 21, 2017 12:41 PM CDT Place Devils Lake State Park, Baraboo town, WI, US (Google, OSM) Date Added May 23, 2017 06:14 AM CDT 3 IDs Research Grade View Sizes small medium large original