Photo 6108272, (c) Derek, some rights reserved (CC BY), uploaded by Derek

Attribution © Derek some rights reserved Uploaded by calloftheloon Source iNaturalist Associated observations Photos / Sounds 3 photos What Wood Horsetail (Equisetum sylvaticum) Observer calloftheloon Date August 19, 2016 03:17 PM EDT Place Cheboygan County, MI, USA (Google, OSM) Date Added January 23, 2017 10:20 PM EST 2 IDs Research Grade View Sizes small medium large original