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Encyclopedia > Papaveraceae

It has been suggested that Poppy be merged into this article or section. (Discuss)
Poppy family
Argemone mexicana
California poppy
Scientific classification
Kingdom: Plantae
Division: Magnoliophyta
Class: Magnoliopsida
Order: Ranunculales
Family: Papaveraceae
Juss.
Genera

See text Image File history File links Please see the file description page for further information. ... It has been suggested that this article or section be merged with Papaveraceae. ... Image File history File links Download high resolution version (1144x856, 978 KB) Source: selfmade in April 2005 Picture: Californian poppy (from Tenerife LIZENZ: ) File links The following pages link to this file: Papaveraceae ... Scientific classification or biological classification is how biologists group and categorize extinct and living species of organisms. ... Divisions Land plants (embryophytes) Non-vascular plants (bryophytes) Hepatophyta - liverworts Anthocerophyta - hornworts Bryophyta - mosses Vascular plants (tracheophytes) Lycopodiophyta - clubmosses Equisetophyta - horsetails Pteridophyta - true ferns Psilotophyta - whisk ferns Ophioglossophyta - adderstongues Seed plants (spermatophytes) †Pteridospermatophyta - seed ferns Pinophyta - conifers Cycadophyta - cycads Ginkgophyta - ginkgo Gnetophyta - gnetae Magnoliophyta - flowering plants Adiantum pedatum (a fern... Classes Magnoliopsida - Dicots Liliopsida - Monocots The flowering plants (also angiosperms or Magnoliophyta) are one of the major groups of modern plants, comprising those that produce seeds in specialized reproductive organs called flowers, where the ovulary or carpel is enclosed. ... Orders see text Dicotyledons or dicots are flowering plants whose seed contains two embryonic leaves or cotyledons. ... Families See text The Ranunculales are an order of flowering plants, which belong among the basal eudicots. ... Portrait of Antoine-Laurent de Jussieu Antoine Laurent de Jussieu (April 12, 1748 - September 17, 1836) was a French botanist. ...

The Papaveraceae, or Poppy family, is a family from the order Ranunculales. It comprises 26 genera and about 250 species. Families See text The Ranunculales are an order of flowering plants, which belong among the basal eudicots. ... In biology, a genus (plural genera) is a grouping in the classification of living organisms having one or more related and morphologically similar species. ... In biology, a species is, loosely speaking, a group of related organisms that share a more or less distinctive form and are capable of interbreeding. ...


It is a cosmopolitan family occurring in temperate and subtropical climates. They consist of herbaceous plants, but a few are shrubs or small trees. Several species are grown as ornamental plants, such as California Poppy (Eschschlotzia california), the Californian state flower. The common poppy or the corn poppy (Papaver rhoeas) is still worn in remembrance of Word War I (see also In Flanders Fields). The Opium Poppy (Papaver somniferum) is the source of opium. A herb (pronounced urb in American English and hurb in most varieties of Commonwealth English) is a plant grown for culinary, medicinal, or in some cases even spiritual value. ... An ornamental is a plant variety that is grown for its beauty (in its end use), rather than commercial or other value. ... Binomial name Eschscholzia californica  Cham The California Poppy (Eschscholzia californica) is a popular garden flower of the family Papaveraceae. ... This is a list of U.S. state flowers: External link Juelies State Flower Garden of Gifs See also Lists of U.S. state insignia Categories: Lists of flowers | U.S. state insignia ... Binomial name Papaver rhoeas The Corn Poppy is the wild poppy of agricultural cultivation—Papaver rhoeas L. It is a variable annual plant, usually with vivid red flowers, surrounding a black center. ... Wreaths of artificial poppies used as a symbol of remembrance In Flanders Fields is one of the most famous poems about World War I. It was written by Canadian physician John McCrae, who died of pneumonia and meningitis while serving in a field hospital in Belgium. ... Binomial name Papaver somniferum L. The opium poppy, Papaver somniferum, is the type of poppy from which opium and all refined opiates such as heroin are extracted, as well as an important food item. ... Opium is a narcotic drug which is obtained from the unripe seed pods of the opium poppy . ...

Mexican Prickly Poppy - flower
Mexican Prickly Poppy - flower

The plants are laticiferous. All parts contain a well-developed duct system (called laticifers), producing a milky or watery yellow or red juice. Mexican Poppy (Argemone mexicana). ... Mexican Poppy (Argemone mexicana). ...


The simple leaves are alternate or sometimes whorled. They have petioles and are not enclosed by a sheath. The leaves are usually lobed or pinnatifid (i.e. consisting of several not entirely separate leaflets), or much-divided. There are no stipules. In botany, a leaf is an above-ground plant organ specialized for photosynthesis. ... A petiole (also called a pedicel) is the first abdominal segment of members of the Apocrita. ...


The plants are hermaphroditic and are pollinated mostly by insects (even as flower nectaries are lacking) (= entomophilous), a few by the wind ( = anemophilous). There is a distinct calyx and corolla, except in Macleaya where the corolla is lacking. The flowers are medium-sized or large and they look spectacular. The terminal flowers solitary in most species. In others the terminal inflorescence is cymose or racemose. The flowers are odorless and regular. The 1st-century BC sculpture The Reclining Hermaphrodite, in the Museo Palazzo Massimo Alle Terme in Rome In zoology, a hermaphrodite is an organism of a species whose members possess both male and female sexual organs during their lives. ... Pollination is an important step in the reproduction of seed plants: the transfer of pollen grains (male gametes) to the plant carpel, the structure that contains the ovule (female gamete). ... Classes & Orders Subclass: Apterygota Orders Archaeognatha (Bristletails) Thysanura (Silverfish) Monura - extinct Subclass: Pterygota Orders Ephemeroptera (mayflies) Odonata (dragonflies and damselflies) Diaphanopteroidea - extinct Palaeodictyoptera - extinct Megasecoptera - extinct Archodonata - extinct Infraclass: Neoptera Orders Blattodea (cockroaches) Isoptera (termites) Mantodea (mantids) Dermaptera (earwigs) Plecoptera (stoneflies) Orthoptera (grasshoppers, etc) Phasmatodea (walking sticks) Embioptera (webspinners) Zoraptera... A calyx is a component of a flower. ... Corolla can refer to: The Toyota Corolla, manufactured by Toyota An alternative name for a flower petal Corolla, North Carolina This is a disambiguation page — a navigational aid which lists pages that might otherwise share the same title. ... An inflorescence is a group or cluster of flowers on a branch of a plant. ... This inflorescence of the terrestrial orchid Spathoglottis plicata is a typical raceme. ...


There are many stamens, mostly 16 to 60, arranged in two separate whorls, the outer one with stamens alternate with the petals, the inner one opposite. The gynoecium consists of a compound pistil with 2 to 100 carpels. The ovary is superior and 1-locular. The ovary is without a footstalk (sessile) or on a short stem (stipitate). Stamens of the Amaryllis with prominent anthers carrying pollen. ... The Pistil is the part of the flower made up of one or more carpels. ... Human female internal reproductive anatomy Ovaries are a part of a female organism that produces eggs. ...


The non-fleshy fruit is usually a capsule, breaking open at maturity to release the seeds through pores (poricidal), or through the partitions between the cells (septicidal), or by means of valves (valvular). The numerous seeds are small. Their nutritive tissue (endosperm) is oily and farinose. The fruit of Platystemon is a schizocarp. Fruit stall in Barcelona, Spain. ... The word capsule (from the Latin capsula, a small box), has many similar meanings in English: In botany, a capsule is a type of dry fruit as in the poppy, iris, foxglove, etc. ...


These plants almost all contain alkaloids. Many are poisonous. The Mexican Prickly Poppy (pictured above) is poisonous if taken internally and may cause edema (an abnormal retention of water in the body) and glaucoma. Even if an animal, such as a goat, should persist in grazing on this punishing plant, not only will the beast suffer but so will those who drink its milk, because the poisons are passed along in the milk. An alkaloid is a nitrogenous organic molecule that has a pharmacological effect on humans and other animals. ...


Genera

Mexican Prickly Poppy - fruit
Mexican Prickly Poppy - fruit
Tree Poppy (Bocconia frutescens)
Tree Poppy (Bocconia frutescens)

  Results from FactBites:
 
Flowering Plant Families, UH Botany (205 words)
The Papaveraceae are herbs or rarely shrubs or trees comprising 25 genera and 200 species that usually have milky or colored sap.
The calyx consists of 2 or 3 distinct or rarely completely connate sepals that are usually torn off the receptacle as the bud opens.
Note the two sepals being lifted off the receptacle by the expansion of the crumpled petals.
Papaveraceae/Hoot (342 words)
Papaveraceae are primarily a north temperate, mostly herbaceous family consisting of 23 genera and ca.
Unique characteristics of the family that separate it from other members of the Ranunculales are a paracarpous gynoecium and the presence of secretory idioblasts or laticifers.
The phylogeny of the Papaveraceae s.l.: Morphological, geographical and ecological implications.
  More results at FactBites »

 

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