Difference between revisions of "Glaucium corniculatum"

(Linnaeus) Rudolph

Fl. Jen., 13. 1781.

WeedyIntroduced
Basionym: Chelidonium corniculatum Linnaeus
Treatment appears in FNA Volume 3.
FNA>Volume Importer
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|elevation=0-1600 m
 
|elevation=0-1600 m
 
|distribution=Kans.;Mont.;Nev.;N.Y.;Oreg.;Pa.;Tex.;Europe;sw Asia.
 
|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>
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|discussion=<p><i>Glaucium corniculatum</i> 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=
 
|tables=
 
|references=
 
|references=
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|publication year=1781
 
|publication year=1781
 
|special status=Weedy;Introduced
 
|special status=Weedy;Introduced
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/9216fc802291cd3df363fd52122300479582ede7/coarse_grained_fna_xml/V3/V3_1056.xml
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|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/8f726806613d60c220dc4493de13607dd3150896/coarse_grained_fna_xml/V3/V3_1056.xml
 
|genus=Glaucium
 
|genus=Glaucium
 
|species=Glaucium corniculatum
 
|species=Glaucium corniculatum

Revision as of 17:13, 18 September 2019

Plants annual or occasionally biennial, to 5 dm. Stems branching. Leaves to 25 cm; basal few, blade glabrate to moderately pubescent; basal and proximal cauline with blade lyrate, 7-9-lobed; distal with blade ovate, not distinctly clasping stem (sometimes slightly cordate-clasping); margins deeply dentate. Flowers: pedicels stout, to 5 cm; sepals 15-30 mm; petals orange to reddish orange, usually with blackish basal spot, obovate, to 40 mm. Capsules sublinear, straight or slightly curved, to 25 cm, appressed- to ascending-pubescent or glabrate.


Phenology: Flowering late spring–summer.
Habitat: Open shores, fields, pastures, and canyon slopes
Elevation: 0-1600 m

Distribution

V3 1056-distribution-map.gif

Kans., Mont., Nev., N.Y., Oreg., Pa., Tex., Europe, sw Asia.

Discussion

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.

Selected References

None.

Lower Taxa

None.