e-Key <span id="jodit_selection_marker_1707824589713_7660556016047748" data-jodit_selection_marker="start" style="line-height: 0; display: none;"></span>v3 - Capnoph<span id="jodit_selection_marker_1707824589713_5572250083859269" data-jodit_selection_marker="end" style="line-height: 0; display: none;"></span>yllum
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Interactive keys to the identification of seed plants of southern Africa using keys based on plant morphology.

Apiaceae - Apioideae - Capnophyllum Gaertn.

Description:

  • Annual, monoecious herbs
  • Leaves 2- or 3-pinnate, with ultimate segments linear
  • Flowers unisexual, in terminal and lateral umbels; involucres of a few bracts
  • Calyx with 0 or only small teeth
  • Petals elliptic, with inflexed apex
  • Disc cushion-shaped
  • Stamens longer than petals; filaments linear; anthers elliptic, subdidynamous
  • Fruit elliptic in outline, ribbed; mericarps strongly dorsiventrally flattened, convex on back, concave on face and with winged margins, with or without warty ridges; oil ducts 6, 4 in furrows, 2 on face; carpophore 2-partite
  • Seeds ± oblong in cross section
  • x = 10

Nomenclature:

  • Capnophyllum Gaertn.
    • Gaertner: 32, t. 85 (1790)
    • Sonder: 562 (1862)
    • Burtt: 188 (1991)
    • Pimenov & Leonov: 31 (1993)

Distribution & Notes:

  • Southern Africa: Species 2, South Africa, coastal sands of the Northern and Western Cape, from Port Nolloth to Gansbaai

References:

  • BURTT, B.L. 1991. Umbelliferae of southern Africa: an introduction and annotated checklist. Edinburgh Journal of Botany 48
  • GAERTNER, J. 1790. De fructibus et seminibus plantarum 2. Published by the author, Stuttgart
  • PIMENOV, M.G. & LEONOV, M.V. 1993. The genera of the Umbelliferae. A nomenclator. Royal Botanic Gardens, Kew
  • SONDER, W. 1862. Umbelliferae. Flora capensis 2