- Family:
- Lycopodiaceae P.Beauv. ex Mirb.
- Genus:
- Lycopodium L.
Lycopodium tristachyum Pursh

Native to:
Alabama, Austria, Baltic States, Belgium, Central European Rus, Connecticut, Czechoslovakia, Delaware, Denmark, District of Columbia, Finland, France, Georgia, Germany, Hungary, Indiana, Italy, Kentucky, Labrador, Maine, Manitoba, Maryland, Massachusetts, Michigan, Minnesota, Missouri, Netherlands, New Brunswick, New Hampshire, New Jersey, New York, Newfoundland, North Carolina, North European Russi, Norway, Nova Scotia, Ohio, Ontario, Pennsylvania, Poland, Prince Edward I., Québec, Rhode I., Romania, South Carolina, Sweden, Tennessee, Turkey, Vermont, Virginia, West Siberia, West Virginia, Wisconsin, Yugoslavia
Extinct in:
Switzerland
- Diphasiastrum tristachyum (Pursh) Holub
- Diphasium chamaecyparissus (A.Braun ex Mutel) Á.Löve & D.Löve
- Diphasium tristachyum (Pursh) Rothm.
- Lycopodium aristatum var. tristachyum (Pursh) Hook.
- Lycopodium clavatum var. tristachyum (Pursh) Hook.
- Lycopodium complanatum var. chamaecyparissus (A.Braun ex Mutel) Eaton
- Lycopodium complanatum subsp. chamaecyparissus (A.Braun ex Mutel) Milde
- Lycopodium complanatum var. patentifolium Spring
- Lycopodium complanatum var. tristachyon Clute
Lycopodium tristachyum Pursh appears in other Kew resources:
Date | Reference | Identified As | Barcode | Type Status | Has image? |
---|---|---|---|---|---|
Jan 1, 1994 | Pursh, F.T. [s.n.], Virginia | K000975302 | holotype | Yes | |
Jan 1, 1994 | Pursh, F.T. [s.n.], Virginia | K000975303 | holotype | Yes | |
Schimper, C. [s.n.], Germany | Diphasiastrum tristachyum | K000975147 | Unknown type material | Yes |
First published in Fl. Amer. Sept. 2: 653 (1813)
Accepted by
- 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.
- Güner, A. (ed.) (2018). Resimli Türkiye Florasi (Illustrated Flora of Turkey) 2: 1-1054. ANG Vakfi/Nezahat Gökyigit Botanik Bahçesi, Istambul.
Not accepted by
- 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. [Cited as Lycopodium tristachyum.]
Literature
Kew Backbone Distributions
- Gonggrijp, S. & al. (2021). Nova Flora Neerlandica, Lycopodiopsida & Polypodiopsida: 1-275. KNVV uitgeverij.
- Malyschev, L.I., Peshkova, G.A. & Baikov, K.S. (eds.) (2007). Flora of Siberia 14: 1-210. Scientific Publishers, Inc., Enfield, Plymouth.
- Mirek, Z., Piekos-Mirkowa, H., Zajac, A. & Zajac, M (2020). Vascular plants of Poland an annotated checklist: 1-526. W. Szafer institute of botany, Polish academy of sciences, Krakow, Poland.
- Prelli, R. & Boudrie, M. (2021). Les Fougères et plantes alliées d'Europe: 1-528. BIOTOPE.
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Herbarium Catalogue Specimens
Digital Image © Board of Trustees, RBG Kew http://creativecommons.org/licenses/by/3.0/
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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
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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
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Kew Science Photographs
Copyright applied to individual images