View source for Equisetum fluviatile

{{Treatment/ID
|accepted_name=Equisetum fluviatile
|accepted_authority=Linnaeus
|publications={{Treatment/Publication
|title=Sp. Pl.
|place=2: 1062. 1753
|year=1753
}}
|common_names=River horsetail;pipes;prêle fluviatile
|basionyms=
|synonyms={{Treatment/ID/Synonym
|name=Equisetum limosum
|authority=Linnaeus
}}
|hierarchy=Equisetaceae;Equisetum;Equisetum subg. Hippochaete;Equisetum fluviatile
|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 fluviatile]]</div></div>
|volume=Volume 2
|mention_page=
|treatment_page=
}}<!--

--><span class="statement" id="st-d0_s0" data-properties="stem location;stem architecture;stem coloration;stem architecture;stem architecture;stem some measurement"><b>Aerial </b>stems monomorphic, green, unbranched or branched, 35–115 cm;</span> <span class="statement" id="st-d0_s1" data-properties="center architecture;center size;center count">hollow center large, to 9/10 stem diam.;</span> <span class="statement" id="st-d0_s2" data-properties="vallecular canal count">vallecular canals absent.</span> <span class="statement" id="st-d0_s3" data-properties="sheath shape;sheath length;sheath width"><b>Sheaths </b>squarish in face view, ca. 4–10 × 4–10 mm;</span> <span class="statement" id="st-d0_s4" data-properties="tooth coloration;tooth size or width;tooth some measurement;border size or width;border coloration;border count">teeth black, occasionally with narrow white border, 12–24, narrow, 2–3 mm.</span> <span class="statement" id="st-d0_s5" data-properties="branch orientation;branch architecture;ridge count"><b>Branches </b>when present only from midstem nodes, spreading, hollow, ridges 4–6, valleys rounded;</span> <span class="statement" id="st-d0_s6" data-properties="valley shape;internode height or length or size">1st internode of each branch shorter than subtending stem sheath;</span> <span class="statement" id="st-d0_s7" data-properties="">sheath teeth narrow.</span> <span class="statement" id="st-d0_s8" data-properties="sheath tooth size or width;2n chromosome count">2n =216.</span><!--

-->{{Treatment/Body
|habitat=Standing in water, in ponds, ditches, marshes, swales
|elevation=0–1500 m
|distribution=St. Pierre and Miquelon;Alta.;B.C.;Man.;N.B.;Nfld.;N.W.T.;N.S.;Ont.;P.E.I.;Que.;Sask.;Yukon;Alaska including the Aleutian Islands;Conn.;Del.;D.C.;Idaho;Ill.;Ind.;Iowa;Maine;Md.;Mass.;Mich.;Minn.;Mont.;Nebr.;N.H.;N.J.;N.Y.;N.Dak.;Ohio;Oreg.;Pa.;R.I.;S.Dak.;Vt.;Va.;Wash.;W.Va.;Wis.;Wyo.;Eurasia s to n Italy;China;Korea;Japan.
|tables=
|references=
}}<!--

--><!--

-->{{#Taxon:
name=Equisetum fluviatile
|author=
|authority=Linnaeus
|rank=species
|parent rank=subgenus
|synonyms=Equisetum limosum
|basionyms=
|family=Equisetaceae
|habitat=Standing in water, in ponds, ditches, marshes, swales
|elevation=0–1500 m
|distribution=St. Pierre and Miquelon;Alta.;B.C.;Man.;N.B.;Nfld.;N.W.T.;N.S.;Ont.;P.E.I.;Que.;Sask.;Yukon;Alaska including the Aleutian Islands;Conn.;Del.;D.C.;Idaho;Ill.;Ind.;Iowa;Maine;Md.;Mass.;Mich.;Minn.;Mont.;Nebr.;N.H.;N.J.;N.Y.;N.Dak.;Ohio;Oreg.;Pa.;R.I.;S.Dak.;Vt.;Va.;Wash.;W.Va.;Wis.;Wyo.;Eurasia s to n Italy;China;Korea;Japan.
|reference=None
|publication title=Sp. Pl.
|publication year=1753
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-fine-grained-xml.git/src/287ef3db526bd807d435a3c7423ef2df1e951227/V2/V2_427.xml
|genus=Equisetum
|subgenus=Equisetum subg. Hippochaete
|species=Equisetum fluviatile
|2n chromosome count=216
|border coloration=white
|border count=12;24
|border size or width=narrow
|branch architecture=hollow
|branch orientation=spreading
|center architecture=hollow
|center count=0;9/10
|center size=large
|internode height or length or size=shorter
|ridge count=4;6
|sheath length=4mm;10mm
|sheath shape=squarish
|sheath tooth size or width=narrow
|sheath width=4mm;10mm
|stem architecture=branched;unbranched;monomorphic
|stem coloration=green
|stem location=aerial
|stem some measurement=35cm;115cm
|tooth coloration=black
|tooth size or width=narrow
|tooth some measurement=2mm;3mm
|vallecular canal count=absent
|valley shape=rounded
}}<!--

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