e-Key <span id="jodit_selection_marker_1702884533426_960803695831689" data-jodit_selection_marker="start" style="line-height: 0; display: none;"></span>v3 - O<span id="jodit_selection_marker_1702884533427_0030205154803897294" data-jodit_selection_marker="end" style="line-height: 0; display: none;"></span>ricia
SANBI Flora Keys Logo
Interactive keys to the identification of seed plants of southern Africa using keys based on plant morphology.

Rutaceae - Oricia Pierre

Description:

  • Trees
  • Leaves alternate or opposite, 3-5-foliolate, usually large; leaflets narrowly ovate
  • Flowers unisexual, with occasional bisexual ones on flattened, tomentose pedicels in axillary and terminal racemes or panicles
  • Calyx shortly 4-lobed, saucer-shaped
  • Petals 4, ovate, obtuse
  • Male flowers: stamens 4, without apical gland; ovary rudimentary
  • Female flowers: stamens rudimentary; ovary of 2-4 carpels, variously free or cohering, with 2 pendulous ovules in each locule, hispid; style short, terete; stigma peltate
  • Fruit drupaceous, of 2-4 distinct carpels, 1-3 carpels aborted; seeds solitary in locules

Nomenclature:

  • Oricia Pierre
    • Pierre: 1288 (1897)
    • Mendonça: 195 (1963)
    • Verdoorn:411 (1926)

Distribution & Notes:

  • Global: Species 8, Africa
  • Southern Africa: Species 3, Northern Province and Mpumalanga to Eastern Cape

References:

  • MENDONÇA, F.A. 1963. 40. Rutaceae. Flora zambesiaca 2,1
  • PIERRE, J.B.L. 1897. Oricia. Bulletin Mensuel de la Société Linnéenne de Paris 2
  • VERDOORN, I.C. 1926. Revision of the African Toddalieae. Kew Bulletin 1926