e-Key v3 - Muraltia
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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