e-Key <span id="jodit_selection_marker_1709287919944_15015715300571109" data-jodit_selection_marker="start" style="line-height: 0; display: none;"></span>v3 - Emplecta<span id="jodit_selection_marker_1709287919944_11108852343520437" data-jodit_selection_marker="end" style="line-height: 0; display: none;"></span>nthus
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Interactive keys to the identification of seed plants of southern Africa using keys based on plant morphology.

Apocynaceae - Asclepiadoideae - Ceropegieae - Emplectanthus N.E.Br.

Description:

  • Delicate, leafy, herbaceous twiners; stems slender, unifariously pubescent
  • Leaves petiolate, cordate, acuminate, membraneous
  • Inflorescence lateral at nodes, in lax, peduncled cymes
  • Corolla deeply 5-lobed; united part forming a broad shallow cupular tube; lobes valvate in bud
  • Corona double, arising from staminal column; outer corona 5-lobed, lobes small, pouch-like, spreading; inner corona of 5 simple lobes, erect to suberect, ± adnate to stamens, with free tips overtopping stylar head; dorsally connected with base of outer corona lobes
  • Anthers 2-locular, erect or incurved-ascending, adnate to sides of or subincumbent upon truncate style apex, without apical appendage; pollinia erect, minute, ovoid to subquadrate with a pellucid margin on inner side; caudicles very short
  • Follicles only 1 per flower, long and slender-fusiform, terete

Nomenclature:

  • Emplectanthus N.E.Br.
    • Brown: 771 (1908)
    • Meve 124 (1998)

Distribution & Notes:

  • Southern Africa: Species 2, KwaZulu-Natal

References:

  • BROWN, N.E. 1908. Asclepiadeae. Flora capensis 4,1
  • MEVE, U. 1998. Emplectanthus N.E.Br.: a close relative of Riocreuxia Decne. in the Asclepiadaceae-Stapelieae. Botanische Jahrbücher 120