e-Key v3 - Rapanea
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Interactive keys to the identification of seed plants of southern Africa using keys based on plant morphology.

Myrsinaceae - Rapanea Aubl.

Description :

  • Trees and shrubs, glabrous or pubescent
  • Leaves sessile or shortly petiolate, entire, or very rarely dentate, punctate, glabrous but often with lepidote scales when young
  • Flowers bisexual or unisexual, in small fascicles on bare branches or in axils of leaves
  • Calyx with sepals free or connate, often ciliate at margin, glandular or dotted
  • Corolla longer than calyx, sometimes tube very short; lobes oblong to ovate, often papillose at margin, sometimes glandular-ciliate
  • Stamens arising in throat of corolla; filaments 0; anthers sessile or subsessile, comparatively large, dehiscing by slits
  • Ovary superior, globose or ellipsoid; style thick, sometimes obsolete; stigma variable in shape, elongated, scutate or capitate, sessile, often lobed or morchelliform; placenta with few ovules in 1 row
  • Fruit dry or fleshy, 1-seeded with hard endocarp
  • x = 12 (polyploidy)

Nomenclature:

  • Rapanea Aubl.
    • Aublet: 46 (1775)
    • Mez: 342 (1902)
    • Phillips: 563 (1951)
    • Dyer: 6 (1963)
    • Kupicha: 203 (1983)
    • Halliday: 8 (1984)

Distribution & Notes:

  • Global : Species ± 100, widely spread in tropical countries, and throughout most of Africa
  • Southern Africa : Species 2: Rapanea melanophloeos (L.) Mez, Northern Province, Mpumalanga, Swaziland, KwaZulu-Natal, Western and Eastern Cape; R. gilliana (Sond.) Mez, Western and Eastern Cape

References:

  • AUBLET, J.B.C.F. 1775. Histoire des plantes de Guiane Française . Didot, Paris
  • DYER, R. A. 1963. Myrsinaceae . Flora of southern Africa 26
  • HALLIDAY, P. 1984. Flora of tropical East Africa . Myrsinaceae
  • KUPICHA, F. K. 1983. Myrsinaceae . Flora zambesiaca : 7,1
  • MEZ, C. 1902. Myrsinaceae . Das Pflanzenreich 4. 236 (Heft 9)
  • PHILLIPS, E.P. 1951. The genera of South African flowering plants. Memoirs of the Botanical Survey of South Africa No. 25