- Family:
- Equisetaceae Rich. ex DC.
- Genus:
- Equisetum L.
Equisetum × trachyodon A.Braun

Native to:
Austria, Baltic States, Central European Rus, Czechoslovakia, Finland, France, Germany, Great Britain, Hungary, Iceland, Ireland, Netherlands, North Caucasus, Norway, Sweden, Switzerland
- Equisetum hyemale var. mackayi Newman
- Equisetum hyemale f. multirameum Vict.
- Equisetum hyemale var. trachyodon (A.Braun) A.Braun ex Döll
- Equisetum × mackayi (Newman) Brichan
- Equisetum × trachyodon f. multirameum (S.F.Blake) M.Broun
- Equisetum variegatum f. multirameum S.F.Blake
- Hippochaete × mackayi (Newman) koda & Holub
Equisetum × trachyodon A.Braun appears in other Kew resources:
First published in Regensb. Fl. 1: 308 (1839)
Accepted by
- 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.
- Gonggrijp, S. & al. (2021). Nova Flora Neerlandica, Lycopodiopsida & Polypodiopsida: 1-275. KNVV uitgeverij.
- 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.
- Roskov Y. & al. (eds.) (2018). World Ferns: Checklist of Ferns and Lycophytes of the World Species 2000 & ITIS Catalogue of Life Naturalis, Leiden, the Netherlands.
- Stace, C. (2019). New Flora of the British Isles ed. 4: 1-1266. C & M Floristics.
Literature
Kew Backbone Distributions
- 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.
- Stace, C. (2019). New Flora of the British Isles ed. 4: 1-1266. C & M Floristics.
-
Kew Backbone Distributions
The International Plant Names Index and World Checklist of Selected Plant Families 2022. Published on the Internet at http://www.ipni.org and http://apps.kew.org/wcsp/
© Copyright 2017 World Checklist of Selected Plant Families. http://creativecommons.org/licenses/by/3.0
-
Kew Names and Taxonomic Backbone
The International Plant Names Index and World Checklist of Selected Plant Families 2022. Published on the Internet at http://www.ipni.org and http://apps.kew.org/wcsp/
© Copyright 2017 International Plant Names Index and World Checklist of Selected Plant Families. http://creativecommons.org/licenses/by/3.0
-
Kew Science Photographs
Copyright applied to individual images