Description: English: Botanical specimen. The University of Helsinki Botanical Garden at Kaisaniemi. Date: 12 August 2012, 07:00:39. Source: Own work. Author: Daderot. Permission(Reusing this file): : This file is made available under the Creative CommonsCC0 1.0 Universal Public Domain Dedication. The person who associated a work with this deed has dedicated the work to the public domain by waiving all of their rights to the work worldwide under copyright law, including all related and neighboring rights, to the extent allowed by law. You can copy, modify, distribute and perform the work, even for commercial purposes, all without asking permission. http://creativecommons.org/publicdomain/zero/1.0/deed.enCC0Creative Commons Zero, Public Domain Dedicationfalsefalse.
Description: English: Equisetum giganteum shoot, wild plant in situ. Santiago Island, La Plata, Buenos Aires province, Argentina. Español: Brote de Equisetum giganteum; planta silvestre in situ. Isla Santiago, La Plata, provincia de Buenos Aires, Argentina. Date: 14 October 2018, 17:03:21. Source: Own work. Author: Gabriela Ruellan.
Description: English: Equisetum laevigatum at Wind Cave National Park, South Dakota, USA. Date: 16 July 2007. Source: U.S. National Park Service, Wind Cave National Park, South Dakota, cropped to a 2:3 ratio by the uploader. Author: Jim Pisarowicz, National Park Service. Other versions: (uncropped version).
Description: Smooth horsetail (Equisetum laevigatum), Horsetail family (Equisetaceae). Johnson Lakes Canyon, Kane County, Utah. Date: 28 May 2016, 09:01. Source: 2016.05.28_09.01.26_IMG_6021. Author: Andrey Zharkikh from Salt Lake City, USA.
Description: Equisetum laevigatum, near Pool Creek in Dinosaur National Monument, 40.498,-109.013, Moffat County, Colorado, 18 Jun 2008. Date: 18 June 2008, 09:09. Source: Equisetum laevigatum. Author: Patrick Alexander from Las Cruces, NM.
Description: Smooth horsetail (Equisetum laevigatum), Horsetail family (Equisetaceae). Tony Grove in Logan Canyon, Utah. Date: 9 July 2016, 09:46. Source: 2016.07.09_09.46.58_DSC05170. Author: Andrey Zharkikh from Salt Lake City, USA.
Description: Equisetum laevigatum, near Pool Creek in Dinosaur National Monument, 40.498,-109.013, Moffat County, Colorado, 18 Jun 2008. Date: 18 June 2008, 09:12. Source: Equisetum laevigatum. Author: Patrick Alexander from Las Cruces, NM.
