View source for Alisma triviale

{{Treatment/ID
|accepted_name=Alisma triviale
|accepted_authority=Pursh
|publications={{Treatment/Publication
|title=Flora Americae Septentrionalis
|place=1: 252. 1814
|year=1814
}}
|common_names=Northern water-plantain;alisma commun
|basionyms=
|synonyms={{Treatment/ID/Synonym
|name=Alisma plantago-aquatica var. americanum
|authority=Schultes & Schultes f.
}}
|hierarchy=Alismataceae;Alisma;Alisma triviale
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Alismataceae]]</div><div class="higher-taxon"><small>genus</small>[[Alisma]]</div><div class="higher-taxon"><small>species</small>[[Alisma triviale]]</div></div>
|volume=Volume 22
|mention_page=
|treatment_page=
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Herbs,</b> to 1 m. <b>Leaves</b> emersed, petiolate; blade linear-lanceolate to broadly elliptic or oval, to 35 × 3–12 cm. <b>Inflorescences</b> to 1 m. <b>Flowers</b> chasmogamous; sepals 3–6 mm; petals white, 3.5–6 mm, margins &#177; erose, apex obtuse; anthers ovoid, 0.6–1 mm; style &#177; curved, 0.4–0.6 mm, equal to ovary length. <b>Fruiting</b> heads 4.1–7 mm diam; achenes ovoid, 2.1–3 mm, abaxial keel broadly rounded with 1 median abaxial groove, beak erect or nearly erect. <b>2n</b> = 28.</span><!--

-->{{Treatment/Body
|phenology=Flowering spring–fall.
|habitat=Shallow muddy ponds, stream margins, marshes, and ditches
|elevation=0–2000 m
|distribution=Alta.;B.C.;Man.;N.B.;Nfld. and Labr.;N.W.T.;N.S.;Ont.;P.E.I.;Que.;Sask.;Alaska;Ariz.;Calif.;Colo.;Conn.;Idaho;Ill.;Ind.;Iowa;Kans.;Maine;Mass.;Mich.;Minn.;Mont.;Nebr.;Nev.;N.H.;N.Mex.;N.Y.;N.Dak.;Ohio;Okla.;Oreg.;Pa.;R.I.;S.Dak.;Utah;Vt.;Wash.;Wis.;Wyo.;n Mexico.
|discussion=<p>I have seen no specimens from West Virginia, but although the species is to be expected there.</p>
|tables=
|references=
}}<!--

--><!--

-->{{#Taxon:
name=Alisma triviale
|author=
|authority=Pursh
|rank=species
|parent rank=genus
|synonyms=Alisma plantago-aquatica var. americanum
|basionyms=
|family=Alismataceae
|phenology=Flowering spring–fall.
|habitat=Shallow muddy ponds, stream margins, marshes, and ditches
|elevation=0–2000 m
|distribution=Alta.;B.C.;Man.;N.B.;Nfld. and Labr.;N.W.T.;N.S.;Ont.;P.E.I.;Que.;Sask.;Alaska;Ariz.;Calif.;Colo.;Conn.;Idaho;Ill.;Ind.;Iowa;Kans.;Maine;Mass.;Mich.;Minn.;Mont.;Nebr.;Nev.;N.H.;N.Mex.;N.Y.;N.Dak.;Ohio;Okla.;Oreg.;Pa.;R.I.;S.Dak.;Utah;Vt.;Wash.;Wis.;Wyo.;n Mexico.
|reference=None
|publication title=Flora Americae Septentrionalis
|publication year=1814
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f6b125a955440c0872999024f038d74684f65921/coarse_grained_fna_xml/V22/V22_535.xml
|genus=Alisma
|species=Alisma triviale
}}<!--

-->[[Category:Treatment]][[Category:Alisma]]