View source for Glaucium flavum

{{Treatment/ID
|accepted_name=Glaucium flavum
|accepted_authority=Crantz
|publications={{Treatment/Publication
|title=Stirp. Austr. Fasc.
|place=2: 133. 1763
|year=1763
}}
|common_names=Yellow horned-poppy
|special_status={{Treatment/ID/Special_status
|code=F
|label=Illustrated
}}{{Treatment/ID/Special_status
|code=I
|label=Introduced
}}
|basionyms={{Treatment/ID/Basionym
|name=Chelidonium glaucium
|authority=Linnaeus
|rank=species
|publication_title=Sp. Pl.
|publication_place=1: 506. 1753
}}
|synonyms={{Treatment/ID/Synonym
|name=Glaucium luteum
|authority=Scopoli
|rank=species
}}
|hierarchy=Papaveraceae;Glaucium;Glaucium flavum
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Papaveraceae]]</div><div class="higher-taxon"><small>genus</small>[[Glaucium]]</div><div class="higher-taxon"><small>species</small>[[Glaucium flavum]]</div></div>
|volume=Volume 3
|mention_page=
|treatment_page=
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Plants </b>biennial or perennial, to 8 dm. <b>Stems</b> branching. <b>Leaves</b> to 30 cm; basal numerous, blade densely pubescent; basal and proximal cauline with blade lyrate, 7-9-lobed; distal with blade ovate, cordate, distinctly clasping stem; margins deeply dentate. <b>Flowers</b>: pedicels stout, to 4 cm; sepals 20-30 mm; petals yellow, sometimes orangish, sometimes with reddish to violet basal spot, obovate, 25-40 mm. <b>Capsules</b> sublinear, mostly distinctly curved, sometimes straight, to 30 cm, glabrous, tuberculate, or scabrous. <b>2n</b> = 12.</span><!--

-->{{Treatment/Body
|phenology=Flowering summer.
|habitat=Open sandy shores and flats, waste places, and on ballast
|elevation=0-200 m
|distribution=Ont.;Colo.;Conn.;Md.;Mass.;Mich.;N.J.;N.Y.;Okla.;Oreg.;Pa.;R.I.;Va.;Europe;sw Asia.
|discussion=<p>Native from the Black Sea and Transcaucasus to coastal southern and western Europe, and also well established as a ruderal in central Europe, <i>Glaucium flavum</i> has spread far beyond that range as a ballast waif and occasional garden escape. It should be expected elsewhere in the flora.</p>
|tables=
|references=
}}<!--

--><!--

-->{{#Taxon:
name=Glaucium flavum
|authority=Crantz
|rank=species
|parent rank=genus
|synonyms=Glaucium luteum
|basionyms=Chelidonium glaucium
|family=Papaveraceae
|phenology=Flowering summer.
|habitat=Open sandy shores and flats, waste places, and on ballast
|elevation=0-200 m
|distribution=Ont.;Colo.;Conn.;Md.;Mass.;Mich.;N.J.;N.Y.;Okla.;Oreg.;Pa.;R.I.;Va.;Europe;sw Asia.
|introduced=true
|reference=None
|publication title=Stirp. Austr. Fasc.
|publication year=1763
|special status=Illustrated;Introduced
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f50eec43f223ca0e34566be0b046453a0960e173/coarse_grained_fna_xml/V3/V3_1122.xml
|genus=Glaucium
|species=Glaucium flavum
}}<!--

-->[[Category:Treatment]][[Category:Glaucium]]