View source for Nuphar variegata

{{Treatment/ID
|accepted_name=Nuphar variegata
|accepted_authority=Durand in G. W. Clinton
|publications={{Treatment/Publication
|title=in G. W. Clinton, Rep. (Annual) Regents Univ. State New York State Cab. Nat. Hist.
|place=19: 73. 1866 (as variegatum)
}}
|common_names=Grand nénuphar jaune
|special_status={{Treatment/ID/Special_status
|code=E
|label=Endemic
}}{{Treatment/ID/Special_status
|code=F
|label=Selected by author to be illustrated
}}
|basionyms=
|synonyms={{Treatment/ID/Synonym
|name=Nuphar americana
|authority=Provancher
}} {{Treatment/ID/Synonym
|name=Nuphar fraterna
|authority=(G. S. Miller & Standley) Standley
}} {{Treatment/ID/Synonym
|name=Nuphar lutea subsp. variegata
|authority=(Durand) E. O. Beal
}} {{Treatment/ID/Synonym
|name=Nymphaea americana
|authority=(Provancher) G. S. Miller & Standley
}} {{Treatment/ID/Synonym
|name=Nymphaea fraterna
|authority=G. S. Miller & Standley
}}
|hierarchy=Nymphaeaceae;Nuphar;Nuphar variegata
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Nymphaeaceae]]</div><div class="higher-taxon"><small>genus</small>[[Nuphar]]</div><div class="higher-taxon"><small>species</small>[[Nuphar variegata]]</div></div>
|volume=Volume 3
|mention_page=
|treatment_page=
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Rhizomes </b>2.5-7 cm diam. <b>Leaves</b> mostly floating, occasionally submersed; petiole adaxially flattened, with median ridge, winged along margins. <b>Leaf</b> blade abaxially and adaxially green, sometimes abaxially purple-tinged, broadly ovate to oblong, 7-35 5-25 cm, 1.2-1.6 times as long as wide, sinus 1/3-1/2 length of midrib, lobes approximate to overlapping; surfaces glabrous. <b>Flowers</b> 2.5-5 cm diam.; sepals mostly 6, abaxially green to yellow, adaxially usually with red or maroon toward base; petals oblong, thick; anthers 3-9 mm, longer than filaments. <b>Fruit</b> mostly purple-tinged, ovoid, 2-4.3 2-3.5 cm, strongly ribbed, slightly constricted below stigmatic disk; stigmatic disk green, rarely reddened, 8-20 mm diam., entire to deeply crenate; stigmatic rays 7-28, linear to narrowly lanceolate, terminating 0-1(-1.5) mm from margin of disk. <b>Seeds</b> 2.5-5 mm. <b>2n</b> = 34.</span><!--

-->{{Treatment/Body
|phenology=Flowering late spring–summer.
|habitat=Ponds, lakes, sluggish streams, and ditches
|elevation=0-2000 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;Conn.;Del.;Idaho;Ill.;Ind.;Iowa;Maine;Md.;Mass.;Mich.;Minn.;Mont.;Nebr.;N.H.;N.J.;N.Y.;N.Dak.;Ohio;Pa.;R.I.;S.Dak.;Vt.;Wis.
|discussion=<p><i>Nuphar variegata</i> is distinct throughout most of its range. The leaves are characteristically floating, being emergent only under low-water conditions. Intermediates between <i>N. variegata</i> and <i>N. microphylla</i>, probably of hybrid origin, are treated as <i>N. rubrodisca</i>. Some intergrading of characteristics occurs where the range overlaps with <i>N. advena</i> (E. O. Beal 1956). This can be observed in the mid-Atlantic region. Intermediates between <i>N. variegata</i> and <i>N. polysepala</i> occur in eastern British Columbia where the two species are sympatric. Authorship and typification of this name were discussed by E. G. Voss (1965).</p>
|tables=
|references=
}}<!--

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-->{{#Taxon:
name=Nuphar variegata
|author=
|authority=Durand in G. W. Clinton
|rank=species
|parent rank=genus
|synonyms=Nuphar americana;Nuphar fraterna;Nuphar lutea subsp. variegata;Nymphaea americana;Nymphaea fraterna
|basionyms=
|family=Nymphaeaceae
|phenology=Flowering late spring–summer.
|habitat=Ponds, lakes, sluggish streams, and ditches
|elevation=0-2000 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;Conn.;Del.;Idaho;Ill.;Ind.;Iowa;Maine;Md.;Mass.;Mich.;Minn.;Mont.;Nebr.;N.H.;N.J.;N.Y.;N.Dak.;Ohio;Pa.;R.I.;S.Dak.;Vt.;Wis.
|reference=None
|publication title=in G. W. Clinton, Rep. (Annual) Regents Univ. State New York State Cab. Nat. Hist.
|publication year=
|special status=Endemic;Selected by author to be illustrated
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/8f726806613d60c220dc4493de13607dd3150896/coarse_grained_fna_xml/V3/V3_736.xml
|genus=Nuphar
|species=Nuphar variegata
}}<!--

-->[[Category:Treatment]][[Category:Nuphar]]