View source for Equisetum palustre

{{Treatment/ID
|accepted_name=Equisetum palustre
|accepted_authority=Linnaeus
|publications={{Treatment/Publication
|title=Sp. Pl.
|place=2: 1061. 1753
|year=1753
}}
|common_names=Marsh horsetail;prêle des marais
|basionyms=
|synonyms={{Treatment/ID/Synonym
|name=Equisetum palustre var. americanum
|authority=Victorin
|rank=variety
}}
|hierarchy=Equisetaceae;Equisetum;Equisetum subg. Hippochaete;Equisetum palustre
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Equisetaceae]]</div><div class="higher-taxon"><small>genus</small>[[Equisetum]]</div><div class="higher-taxon"><small>subgenus</small>[[Equisetum subg. Hippochaete]]</div><div class="higher-taxon"><small>species</small>[[Equisetum palustre]]</div></div>
|volume=Volume 2
|mention_page=
|treatment_page=
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Aerial </b>stems monomorphic, green, branched or unbranched, 20–80 cm; hollow center small, to 1/3 stem diam.; vallecular canals nearly as large. <b>Sheaths</b> elongate, 4–9 × 2–5 mm; teeth dark, 5–10, narrow, 2–5 mm, margins white, scarious. <b>Branches</b> when present only from midstem nodes, spreading, hollow; ridges 4–6; valleys rounded; 1st internode of each branch shorter than subtending stem sheath; sheath teeth narrow. <b>2n</b> =216.</span><!--

-->{{Treatment/Body
|phenology=Cones maturing in summer.
|habitat=Marshes and swamps
|elevation=0–1500m
|distribution=Alta.;B.C.;Man.;N.B.;Nfld.;N.W.T.;N.S.;Ont.;P.E.I.;Que.;Sask.;Yukon;Alaska;Calif.;Idaho;Maine;Mich.;Minn.;Mont.;N.H.;N.Y.;N.Dak.;Oreg.;Pa.;Vt.;Wash.;Wis.;Eurasia s to Himalayas;n China;Korea;Japan.
|discussion=<p>The name <i>Equisetum palustre</i> <i></i>var.<i> americanum</i> has been used for specimens from the flora that have longer teeth than those from Eurasia.</p>
|tables=
|references=
}}<!--

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-->{{#Taxon:
name=Equisetum palustre
|authority=Linnaeus
|rank=species
|parent rank=subgenus
|synonyms=Equisetum palustre var. americanum
|basionyms=
|family=Equisetaceae
|phenology=Cones maturing in summer.
|habitat=Marshes and swamps
|elevation=0–1500m
|distribution=Alta.;B.C.;Man.;N.B.;Nfld.;N.W.T.;N.S.;Ont.;P.E.I.;Que.;Sask.;Yukon;Alaska;Calif.;Idaho;Maine;Mich.;Minn.;Mont.;N.H.;N.Y.;N.Dak.;Oreg.;Pa.;Vt.;Wash.;Wis.;Eurasia s to Himalayas;n China;Korea;Japan.
|reference=None
|publication title=Sp. Pl.
|publication year=1753
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f50eec43f223ca0e34566be0b046453a0960e173/coarse_grained_fna_xml/V2/V2_358.xml
|genus=Equisetum
|subgenus=Equisetum subg. Hippochaete
|species=Equisetum palustre
}}<!--

-->[[Category:Treatment]][[Category:Equisetum subg. Hippochaete]]