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

Anacardiaceae - Ozoroa Delile

Description :

  • Shrubs or small trees, dioecious
  • Leaves alternate, simple, entire to undulate, petiolate or subsessile, usually discolorous, hairy
  • Flowers in axillary or terminal panicles
  • Male flowers : calyx 5-segmented; petals 5, elliptic; disc lobed; stamens 5
  • Female flowers : calyx and corolla as in male; disc annular; staminodes 5, rudimentary; ovary 1-locular, symmetrical, with a single basal ovule; styles 3, free or nearly so; stigmas somewhat capitate
  • Fruit a dry or subfleshy, reniform or subglobose drupe, often black, irregularly rugulose
  • Seeds pendulous from basal funicle

Nomenclature:

  • Ozoroa Delile
    • Delile: 91, t. 1, fig. 3 (1843)
    • Fernandes & Fernandes: 150 (1965)
    • Fernandes: 19 (1966)
    • Fernandes & Fernandes: 574 (1966)
    • Kokwaro: 4 (1986)
    • Von Teichman & Van Wyk: 175 (1994)
  • Rhus L.
    • Linnaeus: 265 (1753) in part
    • Sonder: 504 (1860) in part.
  • Heeria of authors, in part, not of Meisn.
    • Meisner: 349 (1837)
    • Phillips: 474 (1951) in part

Distribution & Notes:

  • Global : Species ± 40, Africa and Arabian Peninsula, possibly Madagascar
  • Southern Africa : Species ± 20, widespread

References:

  • DELILE, A.R. 1843. Ozoroa . Annales des sciences naturelles; Botanique , ser. 2, 20
  • FERNANDES, R. 1966. Contribuição para o conhecimento do gen. Ozoroa . Garcia de Orta 14
  • FERNANDES, R. & FERNANDES, A. 1965. Anacardiaceae Africanae novae vel minus cognitae - I. Boletim da Sociedade Broteriana 38
  • FERNANDES, R. & FERNANDES, A. 1966. Anacardiaceae . Flora zambesiaca 2,2
  • KOKWARO, J.O. 1986. Anacardiaceae . Flora of tropical East Africa . Anacardiaceae
  • LINNAEUS, C. 1753. Species plantarum . Laurentius Salvius, Stockholm
  • MEISNER, C.F. 1837. Plantarum vascularium genera 1. Weidmann, Leipzig
  • PHILLIPS, E.P. 1951. The genera of South African flowering plants, edn 2. Memoirs of the Botanical Survey of South Africa No. 25
  • SONDER, O.W. 1860. Terebintaceae . Flora capensis 1
  • VON TEICHMAN, I. & VAN WYK, A.E. 1994. The generic position of Protorhus namaquensis Sprague ( Anacardiaceae ): evidence from fruit structure. Annals of Botany 73