ILLINOIS PLANT INFORMATION NETWORK ILPIN INFORMATION ON Papaver somniferum CLASS: DICOTYLEDENAE ORDER: PAPAVERALES FAMILY: PAPAVERACEAE SCIENTIFIC NAME: Papaver somniferum AUTHORITY: L. COMMON NAMES: COMMON POPPY OPIUM POPPY SYNONOMY: None PLANTS CODE: PASO2 NATURAL COMMUNITIES: PRAIRIE CULTURAL DEVELOPED LAND SAF FOREST COVER TYPE: NO NATURAL DIVISION: UNAVAILABLE COUNTIES: CHRISTIAN COLES CRAWFORD JACKSON WILL GROWTH FORM: Dicot-herb TAXONOMIC CHARACTERISTICS: ROOTS: Primary LEAF ARRANGEMENT: Alternate LEAF TYPE: Simple LEAF MARGIN: Dentate Lobed (pinnately) LEAF VENATION: Pinnate LEAF SHAPE: Oblong Cordate INFLORESCENCE: Solitary- few FLOWER STRUCTURE: Complete Regular FLOWER COLOR: Red Violet White FLOWER PLACEMENT: Hypogynous FRUIT: Capsule GEOGRAPHIC INFORMATION: ORIGIN: Introduced- Europe POPULATION DYNAMICS: STATE STATUS: Not listed FEDERAL STATUS: Not listed COMMONNESS: Rare ENDEMIC: NOT-ENDEMIC BIOLOGIC: HABIT: Forb LIFE CYCLE: Annual REPRODUCTION: Sexual FLOWERING PERIOD: MONTH BEGINNING- 6 MONTH END- 8 TROPHIC STATUS: Autotrophic C02 FIXATION: C3 SEX: Perfect ECODISTRIBUTION COMMENTS: Species is distributed on waste ground; roadsides; along railroads. ENVIRONMENTAL RELATIONSHIPS: No data entered FUNCTIONAL RELATIONSHIPS: No data entered HUMAN RELATIONSHIP DATA: SHOWY FLOWERS: YES AMOUNT: High LANDSCAPING: YES WILD HERBS: Medicinal Culinary-flavor HUMAN FACTOR COMMENTS: This is source of opium; seeds put on breads, also is source of oil. WILDLIFE AND LIVESTOCK INFORMATION: FOOD VALUE: No data entered COVER VALUE: No data entered WILDLIFE COMMENTS: Seeds are used for birdseed. LIVESTOCK PALATABILITY DATA: CATTLE FORAGE: No data SHEEP FORAGE: No data HORSE FORAGE: No data GOAT FORAGE: No data ENERGY VALUE: No data PROTEIN VALUE: No data POISONOUS (LIVESTOCK): Yes LIVESTOCK COMMENTS: Unripe capsules are poisonous to cattle. REVEGETATION PLANTINGS: No data entered REFERENCES: Mohlenbrock, R. H., ed. 1975. Guide to the vascular flora of Illinois. Southern Illinois University Press, Carbondale. 494 pp. Jones, G. N. 1963. Flora of Illinois. Third ed. American Midland Naturalist Monograph 7. University of Notre Dame, Indiana. 401 pp. Steyermark, J. A. 1963. Flora of Missouri. Iowa State University Press, Ames. 1725 pp. Gleason, H. A., and A. Cronquist. 1963. Manual of vascular plants of north- eastern United States and adjacent Canada. Van Nostrand Reinhold Co., New York. 810 pp. Fernald, M. L. 1950. Gray's manual of botany. 8th ed. American Book Co., New York. 1632 pp. Swink, F., and G. S. Wilhelm. 1979. Plants of the Chicago region. Third ed. The Morton Arboretum, Lisle, Illinois. 922 pp. Mohlenbrock, R. H. 1967-continuing. The illustrated flora of Illinois. Southern Illinois University Press, Carbondale. Downton, W. J. S. 1975. The occurrence of C4 photosynthesis among plants. Photosynthetica 9(1): 96-105. END OF DATA FOR SPECIES Papaver somniferum ------------------------------------------------------------------------ ILPIN was developed by Louis Iverson*, with data compiled by David Ketzner and Jeanne Karnes Illinois Natural History Survey, 607 E. Peabody Dr., Champaign, IL 61820 *currently employed by USDA Forest Service, 359 Main Rd., Delaware, OH 43015