View source for Osmunda claytoniana

{{Treatment/ID
|accepted_name=Osmunda claytoniana
|accepted_authority=Linnaeus
|publications={{Treatment/Publication
|title=Sp. Pl.
|place=2: 1066. 1753
|year=1753
}}
|common_names=Interrupted fern;osmonde de clayton
|special_status={{Treatment/ID/Special_status
|code=F
|label=Illustrated
}}
|basionyms=
|synonyms=
|hierarchy=Osmundaceae;Osmunda;Osmunda claytoniana
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Osmundaceae]]</div><div class="higher-taxon"><small>genus</small>[[Osmunda]]</div><div class="higher-taxon"><small>species</small>[[Osmunda claytoniana]]</div></div>
|volume=Volume 2
|mention_page=
|treatment_page=
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Leaves </b>pinnate-pinnatifid; petioles ca. 1/3 length of blades, winged, with light brown hairs, becoming glabrate. <b>Sterile</b> leaves elliptic to oblong, ca. 0.5–1 m; pinnae broadly oblong, lacking persistent tuft of hairs at base; ultimate segments with base truncate, margins entire, apex rounded. <b>Fertile</b> leaves with greatly reduced, sporangia-bearing medial pinnae that wither early, giving appearance of no middle pinnae (hence the vernacular name, interrupted fern). <b>Sporangia</b> greenish, turning dark brown. <b>2n</b> =44.</span><!--

-->{{Treatment/Body
|phenology=Sporulation early spring–midsummer.
|habitat=0–2300 m
|distribution=St. Pierre and Miquelon;Man.;N.B.;Nfld. and Labr.;N.S.;Ont.;P.E.I.;Que.;Conn.;Ill.;Ind.;Iowa;Ky.;Maine;Md.;Mass.;Mich.;Minn.;Mo.;N.H.;N.J.;N.Y.;N.C.;Ohio;Pa.;R.I.;Tenn.;Vt.;Va.;W.Va.;Wis.;Asia
|discussion=<p><i>Osmunda claytoniana</i> is sparingly cultivated as an ornamental.</p>
|tables=
|references=
}}<!--

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-->{{#Taxon:
name=Osmunda claytoniana
|authority=Linnaeus
|rank=species
|parent rank=genus
|synonyms=
|basionyms=
|family=Osmundaceae
|phenology=Sporulation early spring–midsummer.
|habitat=0–2300 m
|distribution=St. Pierre and Miquelon;Man.;N.B.;Nfld. and Labr.;N.S.;Ont.;P.E.I.;Que.;Conn.;Ill.;Ind.;Iowa;Ky.;Maine;Md.;Mass.;Mich.;Minn.;Mo.;N.H.;N.J.;N.Y.;N.C.;Ohio;Pa.;R.I.;Tenn.;Vt.;Va.;W.Va.;Wis.;Asia
|reference=None
|publication title=Sp. Pl.
|publication year=1753
|special status=Illustrated
|source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V2/V2_776.xml
|genus=Osmunda
|species=Osmunda claytoniana
}}<!--

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