e-Key <span id="jodit_selection_marker_1710933425422_1362682546794396" data-jodit_selection_marker="start" style="line-height: 0; display: none;"></span>v3 - Mur<span id="jodit_selection_marker_1710933425423_8334228395692314" data-jodit_selection_marker="end" style="line-height: 0; display: none;"></span>altia
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Interactive keys to the identification of seed plants of southern Africa using keys based on plant morphology.

Polygalaceae - Muraltia DC.

Description:

  • Undershrubs or shrubs, sometimes ericoid
  • Leaves usually fascicled, sometimes scattered
  • Flowers solitary, axillary, small, subsessile
  • Sepals dry, membranous, subequal, the 2 lateral ones slightly or much larger than others
  • Petals 3; the lower hooded, with 2 large, wing-like appendages below apex, rarely with only 1 appendage; lateral petals free or cohering by their edges
  • Stamens 7; filament tube usually inflated about the middle; anthers 1-thecous, dehiscing by a longitudinal slit
  • Ovary 2-locular, 4-horned, sometimes hairy; style curved near apex, usually 2-lobed; stigma usually lateral, rarely discoid
  • Fruit a membranous capsule, 2-seeded, compressed, usually with 4 horns or tubercles, sometimes hispid
  • Seeds with aril produced into membranous flaps on either side

Nomenclature:

  • Muraltia DC.
    • Candolle: 335 (1824)
    • Harvey: 95 (1860)
    • Levyns: 1 (1954)
    • Levyns: 9 (1955)
    • Exell: 307 (1960)

Distribution & Notes:

  • Global: Species 115, Africa
  • Southern Africa: Species Muraltia flanaganii Bolus from Tanzania southwards, 4 in KwaZulu-Natal and Eastern Cape and all others endemic in Cape Floristic Region (Western and S Eastern Cape)

References:

  • CANDOLLE, A.P. DE. 1824. Prodromus. Vol. 1. Treuttel & Würtz, Paris
  • EXELL, A.W. 1960. Polygalaceae. Flora zambesiaca 1
  • HARVEY, W.H. 1860. Polygaleae, Juss. Flora capensis 1
  • LEVYNS, M.R. 1954. The genus Muraltia. Journal of South African Botany, Supplementary volume 2
  • LEVYNS, M.R. 1955. The species of Polygala in the south-western Cape Province. Journal of South African Botany 21,1