Asclepiadoideae

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Asclepiadaceae
Matelea denticulata
Matelea denticulata
Scientific classification
Kingdom: Plantae
Division: Magnoliophyta
Class: Magnoliopsida
Order: Gentianales
Family: Apocynaceae
Subfamily: Asclepiadoideae
Genera

See text

Ceropegia stapelliformis
Ceropegia stapelliformis
Caralluma acutangula, Burkina Faso
Caralluma acutangula, Burkina Faso
Leptadenia pyrotechnica, Burkina Faso
Leptadenia pyrotechnica, Burkina Faso
Microloma calycinum, Richtersveld, South Africa
Microloma calycinum, Richtersveld, South Africa

According to APG II, the Asclepiadaceae is a former plant family now treated as a subfamily (subfamily Asclepiadoideae) in the Apocynaceae (Bruyns 2000).

They form a group of perennial herbs, twining shrubs, lianas or rarely trees but notably also contain a significant number of leafless stem succulents, all belonging to the order Gentianales. The name comes from the type genus Asclepias (milkweeds).

There are 348 genera, with about 2,900 species. They are mainly located in the tropics to subtropics, especially in Africa and South America.

The florally advanced tribe Stapeliae within this family contain the relatively familiar stem succulent genera such as Huernia, Stapelia and Hoodia. They are remarkable for the complex mechanisms they have developed for pollination, which independently parallel the unrelated Orchidaceae, especially in the grouping of their pollen into pollinia. The fragrance from the flowers, often called "carrion", attracts flies. The flies pollinate the flowers.

Many new hybrids have been formed due to the unique fertilization method of the flowers.

[edit] Genera

  • Absolmsia
  • Adelostemma
  • Aidomene
  • Amblyopetalum
  • Amblystigma
  • Anatropanthus
  • Anisopus
  • Anisotoma
  • Anomotassa
  • Araujia
  • Asclepias
  • Aspidoglossum
  • Astephanus
  • Barjonia
  • Belostemma
  • Bidaria
  • Biondia
  • Blepharodon
  • Blyttia
  • Brachystelma
  • Calotropis
  • Campestigma
  • Caralluma
  • Ceropegia
  • Cibirhiza
  • Cionura
  • Clemensiella
  • Conomitra
  • Cordylogyne
  • Corollonema
  • Cosmostigma
  • Costantina
  • Cyathostelma
  • Cynanchum
  • Dactylostelma
  • Dalzielia
  • Decabelone
  • Decanema
  • Decanemopsis
  • Dicarpophora
  • Diplolepis
  • Diplostigma
  • Dischidanthus
  • Dischidia
  • Ditassa
  • Dittoceras
  • Dolichopetalum
  • Dolichostegia
  • Dorystephania
  • Dregea
  • Drepanostemma
  • Duvalia
  • Duvaliandra
  • Echidnopsis
  • Edithcolea
  • Emicocarpus
  • Emplectranthus
  • Eustegia
  • Fanninia
  • Fischeria
  • Fockea
  • Folotsia
  • Frerea
  • Funastrum
  • Genianthus
  • Glossonema
  • Glossostelma
  • Gomphocarpus
  • Gongronema
  • Gonioanthelma
  • Goniostemma
  • Gonolobus
  • Graphistemma
  • Gunnessia
  • Gymnema
  • Gymnemopsis
  • Harmandiella
  • Hemipogon
  • Heterostemma
  • Heynella
  • Hickenia
  • Holostemma
  • Hoodia
  • Hoya
  • Hoyella
  • Huernia
  • Huerniopsis
  • Hypolobus
  • Ischnostemma
  • Jacaima
  • Janakia
  • Jobinia
  • Kanahia
  • Karimbolea
  • Kerbera
  • Labidostelma
  • Lagoa
  • Lavrania
  • Leichardtia
  • Leptadenia
  • Lhotzkyella
  • Lugonia
  • Lygisma
  • Macroditassa
  • Macropetalum
  • Macroscepis
  • Mahafalia
  • Mahawoa
  • Manothrix
  • Margaretta
  • Marsdenia
  • Matelea
  • Melinia
  • Meresaldia
  • Merrillanthus
  • Metaplexis
  • Metastelma
  • Micholitzea
  • Microdactylon
  • Microloma
  • Microstelma
  • Miraglossum
  • Mitostigma
  • Morrenia
  • Nautonia
  • Nematostemma
  • Neoschumannia
  • Nephradenia
  • Notechidnopsis
  • Odontanthera
  • Odontostelma
  • Oncinema
  • Oncostemma
  • Ophionella
  • Orbea
  • Orbeanthus
  • Orbeopsis
  • Oreosparte
  • Orthanthera
  • Orthosia
  • Oxypetalum
  • Oxystelma
  • Pachycarpus
  • Pachycymbium
  • Papuastelma
  • Parapodium
  • Pectinaria
  • Pentabothra
  • Pentacyphus
  • Pentarrhinum
  • Pentasachme
  • Pentastelma
  • Pentatropis
  • Peplonia
  • Pergularia
  • Periglossum
  • Petalostelma
  • Petopentia
  • Pherotrichis
  • Piaranthus
  • Platykeleba
  • Pleurostelma
  • Podandra
  • Podostelma
  • Prosopostelma
  • Pseudolithos
  • Ptycanthera
  • Pycnoneurum
  • Pycnorhachis
  • Quaqua
  • Quisumbingia
  • Raphistemma
  • Rhyncharrhena
  • Rhynchostigma
  • Rhyssolobium
  • Rhyssostelma
  • Rhytidocaulon
  • Riocreuxia
  • Rojasia
  • Sarcolobus
  • Sarcostemma
  • Schistogyne
  • Schistonema
  • Schizoglossum
  • Schubertia
  • Scyphostelma
  • Secamone
  • Secamonopsis
  • Seshagiria
  • Sisyranthus
  • Solenostemma
  • Sphaerocodon
  • Spirella
  • Stapelia
  • Stapelianthus
  • Stapeliopsis
  • Stathmostelma
  • Steleostemma
  • Stelmagonum
  • Stelmatocodon
  • Stenomeria
  • Stenostelma
  • Stigmatorhynchus
  • Strobopetalum
  • Stuckertia
  • Swynnertonia
  • Tassadia
  • Tavaresia
  • Telminostelma
  • Telosma
  • Tenaris
  • Tetracustelma
  • Tetraphysa
  • Thozetia
  • Toxocarpus
  • Treutlera
  • Trichocaulon
  • Trichosacme
  • Trichosandra
  • Tridentea
  • Tromotriche
  • Tweedia
  • Tylophora
  • Tylophoropsis
  • Vailia
  • Vincetoxicopsis
  • Vincetoxicum
  • Voharanga
  • Vohemaria
  • White-Sloanea
  • Widgrenia
  • Woodia
  • Xysmalobium

[edit] External links

[edit] References

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