View source for Stylophorum diphyllum

{{Treatment/ID
|accepted_name=Stylophorum diphyllum
|accepted_authority=(Michaux) Nuttall
|publications={{Treatment/Publication
|title=Gen. N. Amer. Pl.
|place=2: 7. 1818
|year=1818
}}
|common_names=Celandine-poppy;mock poppy;yellow-poppy;wood-poppy
|special_status={{Treatment/ID/Special_status
|code=E
|label=Endemic
}}{{Treatment/ID/Special_status
|code=F
|label=Illustrated
}}
|basionyms={{Treatment/ID/Basionym
|name=Chelidonium diphyllum
|authority=Michaux
|rank=species
|publication_title=Fl. Bor.-Amer.
|publication_place=1: 309. 1803
}}
|synonyms={{Treatment/ID/Synonym
|name=Stylophorum ohiense
|authority=Sprengel
|rank=species
}}
|hierarchy=Papaveraceae;Stylophorum;Stylophorum diphyllum
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Papaveraceae]]</div><div class="higher-taxon"><small>genus</small>[[Stylophorum]]</div><div class="higher-taxon"><small>species</small>[[Stylophorum diphyllum]]</div></div>
|volume=Volume 3
|mention_page=
|treatment_page=
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Plants </b>to 5 dm, downy. <b>Stems</b> simple or branching. <b>Leaves</b> to 5 dm; petiole to 2 dm; blade pale abaxially, deeply 5-7-lobed; margins irregularly dentate or crenate. <b>Flowers</b>: pedicels 25-80 mm; sepals ca. 15 mm; petals yellow, obovate, 2-3 cm wide; style 3-6 mm. <b>Capsules</b> ellipsoid, 20-35 mm, pubescent. <b>Seeds</b> pale brown, reticulate-pitted. <b>2n</b> = 20 (cult.).</span><!--

-->{{Treatment/Body
|phenology=Flowering spring.
|habitat=Moist deciduous woods, thickets, and cedar barrens, often on slopes, occasionally in fields or on shaded dunes, in loam or sand
|elevation=100-600 m
|distribution=Ont.;Ala.;Ark.;Ill.;Ind.;Ky.;Mich.;Mo.;Ohio;Tenn.;Va.;W.Va.
|discussion=<p>Vegetatively, this native species closely resembles the more frequent and widespread <i>Chelidonium majus</i>, introduced from Eurasia. Various authors have reported <i>Stylophorum diphyllum</i> from western Pennsylvania, but W. E. Buker and S. A. Thompson (1986) could not confirm its past or current native presence there.</p>
|tables=
|references=
}}<!--

--><!--

-->{{#Taxon:
name=Stylophorum diphyllum
|authority=(Michaux) Nuttall
|rank=species
|parent rank=genus
|synonyms=Stylophorum ohiense
|basionyms=Chelidonium diphyllum
|family=Papaveraceae
|phenology=Flowering spring.
|habitat=Moist deciduous woods, thickets, and cedar barrens, often on slopes, occasionally in fields or on shaded dunes, in loam or sand
|elevation=100-600 m
|distribution=Ont.;Ala.;Ark.;Ill.;Ind.;Ky.;Mich.;Mo.;Ohio;Tenn.;Va.;W.Va.
|reference=None
|publication title=Gen. N. Amer. Pl.
|publication year=1818
|special status=Endemic;Illustrated
|source xml=https://bibilujan@bitbucket.org/aafc-mbb/fna-data-curation.git/src/bb6b7e3a7de7d3b7888a1ad48c7fd8f5c722d8d6/coarse_grained_fna_xml/V3/V3_721.xml
|genus=Stylophorum
|species=Stylophorum diphyllum
}}<!--

-->[[Category:Treatment]][[Category:Stylophorum]]