Photo 13130924, (c) Jason King, some rights reserved (CC BY-NC), uploaded by Jason King

Attribution © Jason King some rights reserved Uploaded by jasonjdking Source iNaturalist Canada Associated observations Photos / Sounds 5 photos What Field Horsetail (Equisetum arvense) Observer jasonjdking Date May 3, 2014 02:56 PM EDT Place Tweed, ON, Canada (Google, OSM) Date Added January 26, 2018 10:35 AM EST 2 IDs Research Grade View Sizes small medium large original