e-Key v3 - Parapodium
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Interactive keys to the identification of seed plants of southern Africa using keys based on plant morphology.

Apocynaceae - Asclepiadoideae - Asclepiadeae - Parapodium E.Mey.

Description :

  • Perennial, erect herbs with thickened rootstock
  • Leaves opposite, petiolate or subsessile, simple, sometimes margin undulate
  • Flowers in lateral umbels
  • Sepals 5, separate almost to base, sometimes nearly as long as corolla, with scales within sinuses
  • Corolla with shortly campanulate tube and with lobes spreading or recurved at tips; greenish yellow
  • Corona of 5 lobes; lobes as broad as long, or obcordate, adnate to basal portion of corolla tube, free above and slightly projecting beyond mouth of corolla tube, free from staminal column
  • Anthers 2-locular, with ovate, membranous, apical appendages
  • Pollinia pendulous, with caudicles nearly as long as pollinia
  • Style exserted beyond anther appendages or shorter and depressed at apex
  • Follicles coriaceous, with few scattered protuberances
  • Seeds elliptic, concave-convex, with prominent ridges

Nomenclature:

  • Parapodium E.Mey.
    • Meyer: 221 (1838)
    • Brown: 557 (1907)

Distribution & Notes:

  • Southern Africa : Species 3, excluding Namibia, Botswana, Swaziland, Northern and Western Cape

References:

  • BROWN, N.E. 1907. Asclepiadeae . Flora capensis 4,1
  • MEYER, E.H.F. 1838. Commentariorum de plantis Africae australioris . Voss, Leipzig