Photo 8846742, (c) portioid, some rights reserved (CC BY-SA), uploaded by portioid

Attribution © portioid some rights reserved Uploaded by portioid Source iNaturalist Associated observations Photos / Sounds What Field Horsetail (Equisetum arvense) Observer portioid Date July 5, 2004 04:17 PM CEST Place NRW, Germany (Google, OSM) Date Added July 5, 2017 12:44 PM HKT 2 IDs Research Grade View Sizes small medium large original