View source for Glaucium corniculatum

{{Treatment/ID
|accepted_name=Glaucium corniculatum
|accepted_authority=(Linnaeus) Rudolph
|publications={{Treatment/Publication
|title=Fl. Jen.,
|place=13. 1781
|year=1781
}}
|special_status={{Treatment/ID/Special_status
|code=W
|label=Weedy
}}{{Treatment/ID/Special_status
|code=I
|label=Introduced
}}
|basionyms={{Treatment/ID/Synonym
|name=Chelidonium corniculatum
|authority=Linnaeus
}}
|synonyms=
|hierarchy=Papaveraceae;Glaucium;Glaucium corniculatum
|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 corniculatum]]</div></div>
|volume=Volume 3
|mention_page=
|treatment_page=
}}<!--

--><span class="statement" id="st-d0_s0" data-properties="plant duration;plant duration;plant some measurement"><b>Plants </b>annual or occasionally biennial, to 5 dm.</span> <span class="statement" id="st-d0_s1" data-properties="stem architecture"><b>Stems </b>branching.</span> <span class="statement" id="st-d0_s2" data-properties=""><b>Leaves </b>to 25 cm;</span> <span class="statement" id="st-d0_s3" data-properties="basal leaf quantity;blade pubescence;blade pubescence;blade pubescence">basal few, blade glabrate to moderately pubescent;</span> <span class="statement" id="st-d0_s4" data-properties="basal and proximal cauline leaf shape;blade shape">basal and proximal cauline with blade lyrate, 7-9-lobed;</span> <span class="statement" id="st-d0_s5" data-properties="blade shape;stem architecture or fixation">distal with blade ovate, not distinctly clasping stem (sometimes slightly cordate-clasping);</span> <span class="statement" id="st-d0_s6" data-properties="margin architecture or shape">margins deeply dentate.</span> <span class="statement" id="st-d0_s7" data-properties="pedicel fragility or size;pedicel some measurement"><b>Flowers:</b> pedicels stout, to 5 cm;</span> <span class="statement" id="st-d0_s8" data-properties="sepal some measurement">sepals 15-30 mm;</span> <span class="statement" id="st-d0_s9" data-properties="petal coloration;petal coloration;petal coloration;petal shape;petal some measurement;basal spot coloration">petals orange to reddish orange, usually with blackish basal spot, obovate, to 40 mm.</span> <span class="statement" id="st-d0_s10" data-properties="capsule shape;capsule course;capsule course;capsule some measurement;capsule fixation or orientation;capsule pubescence;capsule pubescence"><b>Capsules </b>sublinear, straight or slightly curved, to 25 cm, appressed to ascending-pubescent or glabrate.</span><!--

-->{{Treatment/Body
|phenology=Flowering late spring–summer.
|habitat=Open shores, fields, pastures, and canyon slopes
|elevation=0-1600 m
|distribution=Kans.;Mont.;Nev.;N.Y.;Oreg.;Pa.;Tex.;Europe;sw Asia
|discussion=<p>Glaucium corniculatum has been widely introduced outside its native Eurasian range as a crop weed and ballast waif. It can persist in a fairly broad range of climates and probably is established in North America more widely than existing herbarium records indicate.</p>
|tables=
|references=
}}<!--

--><!--

-->{{#Taxon:
name=Glaucium corniculatum
|author=
|authority=(Linnaeus) Rudolph
|rank=species
|parent rank=genus
|synonyms=
|basionyms=Chelidonium corniculatum
|family=Papaveraceae
|phenology=Flowering late spring–summer.
|habitat=Open shores, fields, pastures, and canyon slopes
|elevation=0-1600 m
|distribution=Kans.;Mont.;Nev.;N.Y.;Oreg.;Pa.;Tex.;Europe;sw Asia
|introduced=true
|reference=None
|publication title=Fl. Jen.,
|publication year=1781
|special status=Weedy;Introduced
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-fine-grained-xml.git/src/287ef3db526bd807d435a3c7423ef2df1e951227/V3/V3_1056.xml
|genus=Glaucium
|species=Glaucium corniculatum
|basal and proximal cauline leaf shape=7-9-lobed
|basal leaf quantity=few
|basal spot coloration=blackish
|blade pubescence=glabrate;moderately pubescent
|blade shape=ovate;lyrate
|capsule course=curved;straight
|capsule fixation or orientation=appressed
|capsule pubescence=glabrate;ascending-pubescent
|capsule shape=sublinear
|capsule some measurement=0cm;25cm
|margin architecture or shape=dentate
|pedicel fragility or size=stout
|pedicel some measurement=0cm;5cm
|petal coloration=orange;reddish orange
|petal shape=obovate
|petal some measurement=0mm;40mm
|plant duration=biennial;annual
|plant some measurement=0dm;5dm
|sepal some measurement=15mm;30mm
|stem architecture=branching
|stem architecture or fixation=clasping
}}<!--

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