Poppies

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Poppies
Corn poppy (Papaver rhoeas)

Corn poppy ( Papaver rhoeas )

Systematics
Department : Vascular plants (tracheophyta)
Subdivision : Seed plants (Spermatophytina)
Class : Bedecktsamer (Magnoliopsida)
Eudicotyledons
Order : Buttercups (Ranunculales)
Family : Poppies
Scientific name
Papaveraceae
Yuss.

The poppy family (Papaveraceae) are a family in the order of the buttercups (Ranunculales) within the flowering plants (Magnoliopsida).

description

Illustration from Koehler's Medicinal Plants , 1887: Corn poppy . A lower part of the plant. B flowering branch. 1 stamen enlarged; 2 immature capsule enlarged; 3 the same enlarged in cross section; 4 full-size mature capsules; 5 seeds very much enlarged; 6 the same in longitudinal section

Vegetative characteristics

They are usually annual, biennial, perennial (rarely monocarpic ) or perennial herbaceous plants , rarely shrubs or trees . They usually contain milk juice .

The leaves are alternate. Stipules are usually not present.

Subfamily Papaveroideae: flower diagram of Glaucium flavum

Generative characteristics

The flowers stand together individually or in differently structured inflorescences.

The ever hermaphrodite flowers are sorted by subfamily radial symmetry or zygomorph double perianth (perianth). The two green or corolla-like sepals envelop the petals in a monostrophic manner to protect them in the budding stage (see flower diagram) and fall off when the flowers are opened. Open flowers seem to have only one bract circle . There are four petals . There are four, six or many stamens , depending on the subfamily . Two or more carpels are a top permanent ovary grown. The ovules are arranged in parietal placentation.

Capsule fruits are often formed.

Subfamily Papaveroideae Tribus Chelidonieae: Mexican tree poppy ( Bocconia frutescens )
Subfamily Papaveroideae Tribus Chelidonieae: Feather poppy ( Macleaya cordata )
Subfamily Papaveroideae Tribus Chelidonieae: American celandine poppy ( Stylophorum diphyllum )
Subfamily Papaveroideae Tribus Eschscholzieae: flowers of the California tree poppy ( Dendromecon rigida )
Subfamily Papaveroideae tribe Eschscholzieae: Eschscholzia minutiflora
Subfamily Papaveroideae Tribus Papavereae: Sheldon's poppy poppy ( Meconopsis × sheldonii ), cultivar 'Lingholm'
Subfamily Fumarioideae Tribus Fumarieae: Pink Larksporn ( Capnoides sempervirens )
Subfamily Fumarioideae Tribus Fumarieae: Golden Heart Flower ( Ehrendorferia chrysantha )
Subfamily Fumarioideae Tribus Fumarieae: Fine-lobed broad smoke ( Platycapnos tenuilobus )
Subfamily Fumarioideae Tribus Fumarieae: nine-leaved meat smoke ( Sarcocapnos enneaphylla ) in the subspecies subsp. saetabensis
Subfamily Fumarioideae Tribus Hypecoeae: prostrate lobes ( Hypecoum procumbens )
Subfamily Fumarioideae tribe Hypecoeae: Pteridophyllum racemosum

Systematics and distribution

The Papaveraceae family was set up in 1789 by Antoine Laurent de Jussieu in Genera Plantarum , pp. 235-236. Type genus is Papaver L. Synonyms for Papaveraceae Juss. are: Chelidoniaceae Martinov , Eschscholziaceae Ser. , Fumariaceae Marquis , Hypecoaceae Willk. & Lange , Platystemonaceae Rchb. ex Lilja , Pteridophyllaceae Nakai ex Reveal & Hoogland .

The Papaveraceae family is divided into two subfamilies , the Papaveroideae and the Fumarioideae. The family includes about 41 genera with about 800 species.

Subfamily Papaveroideae A.Br. : The flowers are radial symmetry and contain many stamens. It is divided into three tribes (Chelidonieae, Eschscholzieae and Papavereae) and contains about 23 genera with about 230 species:
  • Tribus Eschscholzieae: It contains three genera:
    • Tree poppy ( Dendromecon Benth. ): The only two species are common in western North America:
      • Harfords tree poppy ( Dendromecon harfordii Kellogg ; Syn .: Dendromecon rigida . Subsp harfordii (Kellogg) PHRaven ): He is California (Santa Cruz, Santa Rosa Islands) home.
      • California tree poppy ( Dendromecon rigida Benth. ): It is native to California and Mexico.
    • Cap poppy ( Eschscholzia Cham. ): It contains about twelve species from the western United States to northwestern Mexico, for example:
    • Hunnemannia Sweet : it contains only one species:
      • Hunnemannia or Mexico poppy ( Hunnemannia fumariifolia Sweet ): It comes in Eastern Mexico in the dry highlands of Nuevo Leon to Oaxaca before.
Subfamily Erdrauchgewächse (Fumarioideae Endl. , Syn .: Pteridophylloideae Murb. ): It is divided into two tribes and subtribes and contains (15 to) 21 genera with around 530 species. They have zygomorphic flowers and only four or six stamens:
  • Tribus Fumarieae: It contains two sub-tribes:
    Subtribus Corydalinae: It contains eight genera:
    • Adlumia Raf. ex DC. : Of the only two species, one species occurs in Asia and one in eastern North America:
      • Double cap ( Adlumia fungosa (Aiton) Greene ex Britton, Sterns & Poggenb. ): The home is Canada and the USA.
      • Adlumia asiatica Ohwi : It occurs in northeastern China, in Korea and in Russia's Far East.
    • Capnoides Mill .: It contains only one species:
    • Larkspur ( Corydalis DC. , Syn .: Cysticorydalis Fedde nom. Inval., Roborowskia Batalin ): It contains about 465 species.
    • Dactylicapnos Wall. : It contains about twelve species from the Himalayas to western China.
    • Heart flowers ( Dicentra Bernh. , Including Diclytra Borkh. ): It contains about 25 species.
    • Ehrendorferia Fukuhara & Lidén : The generic name honors the Austrian botanist Friedrich Ehrendorfer (born 1927): It contains only two species:
      • Golden Heart Flower ( Ehrendorferia chrysantha (Hook. & Arn.) Rylander ; Syn .: Dicentra chrysantha (Hook. & Arn.) Walp. ): The home is California and northern Mexico.
      • Ehrendorferia ochroleuca (Engelm.) Fukuhara : It occurs only in California.
    • Ichtyoselmis Lidén & Fukuhara : It contains only one species:
    • Lamprocapnos Endl. : With the only kind:
      • Bleeding heart ( Lamprocapnos spectabilis (L.) Fukuhara ; Syn .: Dicentra spectabilis (L.) Lem. ): It is originally only native to China and Korea:
    Subtribus Fumariinae: It contains eleven genera:
  • Tribe Hypecoeae: It contains only two genera with around 16 species:

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literature

Individual evidence

  1. a b c d e f g h Papaveraceae in the Germplasm Resources Information Network (GRIN), USDA , ARS , National Genetic Resources Program. National Germplasm Resources Laboratory, Beltsville, Maryland.
  2. ^ Asuman Baytop: A new Roemeria from Turkey , In: Notes Royal Botanical Garden Edinburgh , Volume 41, 1983, p. 281.
  3. a b c Jaakko Jalas, Juha Suominen: Atlas florae europaeae. Volume 9 (Paeoniaceae to Capparaceae). Helsinki 1991, ISBN 951-9108-08-4 .
  4. Lotte Burkhardt: Directory of eponymous plant names . Extended Edition. Botanic Garden and Botanical Museum Berlin, Free University Berlin Berlin 2018. [1]

Web links

Commons : Poppy Family (Papaveraceae)  - Collection of images, videos and audio files