Photo 13526196, (c) Michael Kauffmann, some rights reserved (CC BY-ND), uploaded by Michael Kauffmann

Attribution © Michael Kauffmann some rights reserved Uploaded by michaelkauffmann Source iNaturalist Associated observations Photos / Sounds What Great Horsetail (Equisetum telmateia) Observer michaelkauffmann Date February 15, 2018 11:40 AM PST Place 2306 Buttermilk Ln, Arcata, CA, US (Google, OSM) Date Added February 15, 2018 12:28 PM PST 2 IDs Research Grade View Sizes small medium large original