View source for Lemna turionifera

{{Treatment/ID
|accepted_name=Lemna turionifera
|accepted_authority=Landolt
|publications={{Treatment/Publication
|title=Aquatic Botany
|place=1: 355, fig. 4g–h. 1975
|year=1975
}}
|common_names=Lenticulare turionifère
|basionyms=
|synonyms=
|hierarchy=Lemnaceae;Lemna;Lemna turionifera
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Lemnaceae]]</div><div class="higher-taxon"><small>genus</small>[[Lemna]]</div><div class="higher-taxon"><small>species</small>[[Lemna turionifera]]</div></div>
|volume=Volume 22
|mention_page=
|treatment_page=page 148
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Roots </b>shorter than 15 cm, tip mostly rounded; sheath not winged. <b>Stipes</b> white, small, often decaying. <b>Fronds</b> floating, 1 or 2–few, coherent in groups, obovate, scarcely gibbous, flat, 1–4 mm, 1–1.5 times as long as wide, margins entire; veins 3, greatest distance between lateral veins near or distal to above middle; papillae distinct on midline of upper surface (apical papilla scarcely larger than others); lower surface often red (more intensely so than on upper), coloring beginning at attachment point of root, upper surface (especially near apex) sometimes with red spots; air spaces to 0.3 mm; turions sometimes present, rootless, olive to brown, 0.8–1.6 mm diam., sinking to bottom. <b>Flowers</b>: ovaries 1-ovulate, utricular scale with narrow opening at apex. <b>Fruits</b> 0.5–0.6 mm, not winged. <b>Seeds</b> with 30–60 indistinct ribs, staying within fruit wall after ripening. <b>2n</b> = 40, 42 (G), 50, 80.</span><!--

-->{{Treatment/Body
|phenology=Flowering (occasional) summer.
|habitat=Mesotrophic to –eutrophic, quiet waters, in continental, temperate regions
|elevation=0–3700 m
|distribution=St. Pierre and Miquelon;Alta.;B.C.;Man.;N.B.;Nfld. and Labr.;N.W.T.;N.S.;Ont.;P.E.I.;Que.;Sask.;Yukon;Ala.;Alaska;Ariz.;Calif.;Colo.;Conn.;Idaho;Ill.;Ind.;Iowa;Kans.;Mass.;Mich.;Minn.;Mo.;Mont.;Nebr.;Nev.;N.J.;N.Mex.;N.Y.;N.Dak.;Ohio;Okla.;Oreg.;Pa.;R.I.;S.Dak.;Tex.;Utah;Vt.;Wash.;W.Va.;Wis.;Wyo.;Mexico (Baja California);Eurasia.
|discussion=<p>I know of no specimens of <i>Lemna turionifera</i> from Maine, New HampshireSt. Pierre and Miquelon, or from New Jersey, but the species is to be expected there..</p>
|tables=
|references=
}}<!--

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-->{{#Taxon:
name=Lemna turionifera
|author=
|authority=Landolt
|rank=species
|parent rank=genus
|synonyms=
|basionyms=
|family=Lemnaceae
|phenology=Flowering (occasional) summer.
|habitat=Mesotrophic to –eutrophic, quiet waters, in continental, temperate regions
|elevation=0–3700 m
|distribution=St. Pierre and Miquelon;Alta.;B.C.;Man.;N.B.;Nfld. and Labr.;N.W.T.;N.S.;Ont.;P.E.I.;Que.;Sask.;Yukon;Ala.;Alaska;Ariz.;Calif.;Colo.;Conn.;Idaho;Ill.;Ind.;Iowa;Kans.;Mass.;Mich.;Minn.;Mo.;Mont.;Nebr.;Nev.;N.J.;N.Mex.;N.Y.;N.Dak.;Ohio;Okla.;Oreg.;Pa.;R.I.;S.Dak.;Tex.;Utah;Vt.;Wash.;W.Va.;Wis.;Wyo.;Mexico (Baja California);Eurasia.
|reference=None
|publication title=Aquatic Botany
|publication year=1975
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f6b125a955440c0872999024f038d74684f65921/coarse_grained_fna_xml/V22/V22_440.xml
|genus=Lemna
|species=Lemna turionifera
}}<!--

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