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=Selected by author to be illustrated
}}
|basionyms={{Treatment/ID/Synonym
|name=Species
|authority=Michaux
}}
|synonyms={{Treatment/ID/Synonym
|name=Species
|authority=Sprengel
}}
|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 Chelidonium majus, introduced from Eurasia. Various authors have reported Stylophorum diphyllum 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
|author=
|authority=(Michaux) Nuttall
|rank=species
|parent rank=genus
|synonyms=Species
|basionyms=Species
|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;Selected by author to be illustrated
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/9216fc802291cd3df363fd52122300479582ede7/coarse_grained_fna_xml/V3/V3_721.xml
|genus=Stylophorum
|species=Stylophorum diphyllum
}}<!--

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