Equisetum variegatum Schleich. ex F.Weber & D.Mohr

Native to:

Alaska, Alberta, Aleutian Is., Altay, Amur, Austria, Baltic States, Belarus, Belgium, British Columbia, Buryatiya, Central European Rus, China South-Central, Chita, Colorado, Connecticut, Corse, Czechoslovakia, Denmark, East European Russia, Finland, France, Føroyar, Germany, Great Britain, Greece, Greenland, Hungary, Iceland, Idaho, Illinois, Indiana, Inner Mongolia, Ireland, Irkutsk, Italy, Japan, Kamchatka, Khabarovsk, Krasnoyarsk, Kuril Is., Labrador, Magadan, Maine, Manchuria, Manitoba, Massachusetts, Michigan, Minnesota, Mongolia, Montana, Netherlands, New Brunswick, New Hampshire, New Jersey, New York, Newfoundland, North Caucasus, North Dakota, North European Russi, Northwest Territorie, Norway, Nova Scotia, Nunavut, Ohio, Ontario, Oregon, Pennsylvania, Poland, Primorye, Québec, Romania, Sakhalin, Saskatchewan, South Dakota, Spain, Sweden, Switzerland, Transcaucasus, Turkey, Tuva, Ukraine, Utah, Vermont, Washington, West Siberia, Wisconsin, Wyoming, Xinjiang, Yakutskiya, Yugoslavia, Yukon

POWO follows these authorities in accepting this name:

• Chang, C.-S., Kim, H. & Chang, K.S. (2021). Checklist of Far East Asian Vascular Flora 1: 1-626. EABCN, Seoul.
• Christenhusz, M.J.M., Bangiolo, L., Chanse, M.W., Fay, M.F., Husby, C., Witkus, M. & Viruel, J. (2019). Phylogenetics, classification and typification of extant horstails (Equisetum, Equisetaceae). Botanical Journal of the Linnean Society 189: 311-352.
• Davis, P.H. (ed.) (1988). Flora of Turkey and the East Aegean Islands 10: 1-590. Edinburgh University Press, Edinburgh.
• Ebihara, A. (2016). The standard of ferns and lycophytes in Japan. Nihonsan shida shokubutsu hyojun zukan 1: 1-475. Gakken Plus, Tokyo.
• Fraser-Jenkins, C.R. & Parris, B.S. (2020). Pteridophytes of Turkey - A revised check-list and their relationship to Europe and the West Himalaya. Indian Journal of Forestry 43: 263-284.
• Gonggrijp, S. & al. (2021). Nova Flora Neerlandica, Lycopodiopsida & Polypodiopsida: 1-275. KNVV uitgeverij.
• Gorchakovskii, P.L. & al. (1994). Opredelitel' sosudistykkhrastenii srednego Urala: 1-524. Nauka, Moscow.
• Güner, A. (ed.) (2018). Resimli Türkiye Florası (Illustrated Flora of Turkey) 2: 1-1054. ANG Vakfı/Nezahat Gökyiğit Botanik Bahçesi, Istambul.
• Kharkevich, S.S. (ed.) (1987). Plantae Vasculares Orientalis Extremi Sovietici 2: 1-448. Nauka, Leningrad.
• Kozhevnikov, A.E., Kozhevnikov, Z.V., Kwak, M. & Lee, B.Y. (2019). Illustrated flora of the Primorsky Territory, Russian Far East: 1-1124. National institute of biological resources.
• Krasnoborov, I.M. (ed.) (2000). Flora of Siberia 1: 1-189. Scientific Publishers, Inc., Enfield, Plymouth.
• Malyschev, L.I., Peshkova, G.A. & Baikov, K.S. (eds.) (2007). Flora of Siberia 14: 1-210. Scientific Publishers, Inc., Enfield, Plymouth.
• Meades, S.J. & Brouillet, L. (2019). Annotated Checklist of the Vascular Plants of Newfoundland and Labrador https://newfoundland-labradorflora.ca/checklist/.
• Merryweather, J. (2020). Britain's Ferns. A field guide to the clubmosses, quillworts, horsetails and ferns of Great Britain and Ireland: 1-280. Princeton University Press.
• Mirek, Z., Piękoś-Mirkowa, H., Zając, A. & Zając, M (2020). Vascular plants of Poland an annotated checklist: 1-526. W. Szafer institute of botany, Polish academy of sciences, Krakow, Poland.
• Nikolin, E.G. (2020). Opredelitel' vysshikh rasteniy Yakutii: 1-895. Moskva : Tovarishchestvo Nauchnykh Izdaniy KMK Novosibirsk "Nauka".
• Prelli, R. & Boudrie, M. (2021). Les Fougères et plantes alliées d'Europe: 1-528. BIOTOPE.
• Stace, C. (2019). New Flora of the British Isles ed. 4: 1-1266. C & M Floristics.

Kew Backbone Distributions

• Fraser-Jenkins, C.R. & Parris, B.S. (2020). Pteridophytes of Turkey - A revised check-list and their relationship to Europe and the West Himalaya. Indian Journal of Forestry 43: 263-284.
• Gorchakovskii, P.L. & al. (1994). Opredelitel' sosudistykkhrastenii srednego Urala: 1-524. Nauka, Moscow.
• Kharkevich, S.S. (ed.) (1987). Plantae Vasculares Orientalis Extremi Sovietici 2: 1-448. Nauka, Leningrad.
• Krasnoborov, I.M. (ed.) (2000). Flora of Siberia 1: 1-189. Scientific Publishers, Inc., Enfield, Plymouth.
• Nikolin, E.G. (2020). Opredelitel' vysshikh rasteniy Yakutii: 1-895. Moskva : Tovarishchestvo Nauchnykh Izdaniy KMK Novosibirsk "Nauka".
• Stace, C. (2019). New Flora of the British Isles ed. 4: 1-1266. C & M Floristics.