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

Oleaceae - Schrebera Roxb.

Description :

  • Trees or shrubs
  • Leaves opposite, compound; rachis usually winged
  • Flowers heterostylous; in paniculate cymes
  • Calyx campanulate, loosely enveloping corolla, truncate or irregularly and obscurely lobed
  • Corolla salver-shaped, white, sometimes tinged with pink or puce; tube well developed, cylindrical; segments 6-more, spreading to reflexed, each with a group of swollen, brown to purplish hairs at base
  • Stamens 2, arising on corolla, either in throat with anthers exserted, or a little below throat with anthers included; filaments short; anthers large, introrse
  • Ovary small, truncate or obscurely bilobed at apex; ovules 4 in each locule; style filiform; stigma included or exserted, subcapitate or oblong in outline
  • Fruit a bivalved, woody capsule, with loculicidal dehiscence
  • Seeds produced into a long, subapical wing; with endosperm
  • x = 23 (11) (polyploidy)

Nomenclature:

  • Schrebera Roxb.
    • Roxburgh: t. 101 (1798)
    • Harvey: 482 (1906/1907)
    • Verdoorn: 100 (1963)
    • Kupicha: 301 (1983)

Distribution & Notes:

  • Global : Species ± 10, Africa and India
  • Southern Africa : Species 2, Botswana, Namibia, Northern Province, Mpumalanga, Swaziland, KwaZulu-Natal

References:

  • HARVEY, W.H. 1906/1907. Oleaceae . Flora capensis 4,1
  • KUPICHA, F.K. 1983. Oleaceae . Flora zambesiaca 7,1
  • ROXBURGH, W. 1798. Plants of the coast of Coromandel 2. East India Company, London
  • VERDOORN, I.C. 1963. Oleaceae . Flora of southern Africa 26