Papaver hybridum

Linnaeus

Sp. Pl. 1: 506. 1753.

Common names: Rough poppy
Introduced
Treatment appears in FNA Volume 3.
Revision as of 19:52, 24 September 2019 by FNA>Volume Importer

Plants to 5 dm, hispid. Stems branching. Leaves to 10 cm. Inflorescences: peduncle appressed-hispid. Flowers: petals early caducous, red to purplish red, with dark basal spot, to 25 mm; anthers pale blue; ovaries setose; stigmas 4-8, disc convex and radially vaulted. Capsules sessile, obovoid-ellipsoid to subglobose, obscurely to distinctly ribbed, to 1.5 cm, densely and firmly setose, stigmatic disc often deciduous.


Phenology: Flowering spring.
Habitat: Fields, vineyards, and disturbed sites
Elevation: 0-700 m

Distribution

V3 125-distribution-map.gif

Calif., N.C., Pa., S.C., Eurasia, n Africa.

Discussion

Papaver hybridum should be expected elsewhere in the flora. Some California collections of this crop weed have been misidentified as Papaver apulum Tenore var. micranthum (Boreau) Fedde, which is not known to occur in the flora.

Selected References

None.

Lower Taxa

None.