e-Key <span id="jodit_selection_marker_1711447587753_32512102089015094" data-jodit_selection_marker="start" style="line-height: 0; display: none;"></span>v3 - Nectarope<span id="jodit_selection_marker_1711447587753_07440469651839487" data-jodit_selection_marker="end" style="line-height: 0; display: none;"></span>talum
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Interactive keys to the identification of seed plants of southern Africa using keys based on plant morphology.

Erythroxylaceae - Nectaropetalum Engl.

Description:

  • Shrubs or small trees, with twigs sometimes compressed
  • Leaves petiolate, simple, entire, more or less coriaceous, penninerved, with densely reticulate tertiary nervation; stipules intrapetiolar, usually completely united, caducous or deciduous
  • Flowers axillary, solitary or in few-flowered fascicles, heterostylous
  • Sepals (4)5, valvate, connate at base, ± coriaceous
  • Petals free, clawed, deciduous, white, nectary appendage small, rarely absent
  • Stamens united at base into shallow cup, sometimes with glands outside; filaments of equal or unequal length
  • Ovary 2-locular, each locule with 1 ovule; styles united; stigmas 2, free, spreading or reflexed
  • Fruit fleshy, oval, up to 10 mm long, green, turning yellow after falling

Nomenclature:

  • Nectaropetalum Engl.
    • Engler: 109 (1902)
    • Phillips: 432 (1951) under Erythroxylum
    • Robson: 108 (1963)
  • Peglera Bolus
    • Bolus: 362 (1907)

Distribution & Notes:

  • Global: Species 6, Africa
  • Southern Africa: Species 2, KwaZulu-Natal and Eastern Cape

References:

  • BOLUS, H. 1907. Peglera. Kew Bulletin 1907
  • ENGLER, A. 1902. Erythroxylaceae. Botanische Jahrbücher 32
  • PHILLIPS, E.P. 1951. The genera of South African flowering plants. Memoirs of the Botanical Survey of South Africa No. 25
  • ROBSON, N.K.B. 1963. Erythroxylaceae. Flora zambesiaca 2