e-Key <span id="jodit_selection_marker_1707912340377_6593935012674332" data-jodit_selection_marker="start" style="line-height: 0; display: none;"></span>v3 - Coralloc<span id="jodit_selection_marker_1707912340377_7125499498258299" data-jodit_selection_marker="end" style="line-height: 0; display: none;"></span>arpus
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Interactive keys to the identification of seed plants of southern Africa using keys based on plant morphology.

Cucurbitaceae - Corallocarpus Welw. ex Hook.f.

Description:

  • Monoecious or rarely dioecious, scandent or prostrate herbs, rarely shrubs, scabrid or subtomentose
  • Leaves entire or ± divided, often subcordate
  • Tendrils simple
  • Male flowers usually in dense or lax, pedunculate racemes: calyx shortly 5-lobed, tube broadly campanulate; corolla 5-partite, with segments ovate-oblong; stamens 5, all 1-thecous, inserted in mouth of tube or paired stamens ± united, appearing as 3 (two double 2-thecous, one single 1-thecous), thecae straight, filaments short, with connective often bifid and dilated or produced at apex; pistil minute
  • Female flowers sessile or shortly pedicelled, solitary or aggregated, rarely racemose: calyx and corolla as in male; staminodes 0 or rudimentary; ovary ovoid, often beaked, 2- or 3-locular, with few ovules, style straight, stigmas (2)3(4)-lobed
  • Fruit circumscissile at base, few-seeded
  • Seeds obovoid, swollen or subglobose; cotyledons obovate, thick, fleshy
  • x = 12 (13, 14 - 1 report) (polyploidy - 1 report)

Nomenclature:

  • Corallocarpus Welw. ex Hook.f.
    • Hooker: 831 (1867)
    • Meeuse: 38 (1962)
    • Jeffrey: 485 (1975)

Distribution & Notes:

  • Global: Species ± 15, Old World tropics, mostly African
  • Southern Africa: Species 7, Namibia, Botswana, Northern Province, North-West, Gauteng, KwaZulu-Natal, Northern Cape

References:

  • HOOKER, J.D. 1867. Cucurbitaceae. In G. Bentham & J.D. Hooker, Genera plantarum 1. Reeve, London
  • JEFFREY, C. 1975. Further notes on Cucurbitaceae 3. Kew Bulletin 30
  • MEEUSE, A.D.J. 1962. The Cucurbitaceae of southern Africa. Bothalia 8