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

Achariaceae - Acharia Thunb.

Description :

  • Shrubby herbs
  • Leaves simple, petioled, deeply palmately lobed, toothed; stipules linear
  • Flowers solitary or few, cernuous
  • Male flowers : sepals 3 or 4, linear, recurved; corolla 3- or 4-lobed, pubescent, persistent, tube campanulate, lobes ± as long as tube, ovate, slightly winged or keeled; glands 3 or 4, ciliate, at base of corolla tube; stamens 3 or 4, free, anthers oblong, didymous; ovary absent
  • Female flowers : sepals 3 or 4, hairy, lanceolate, larger than in male flowers; corolla pubescent, larger than in male flowers; tube campanulate, winged; glands at base of corolla tube; ovary subsessile, somewhat compressed, with 3-5 ovules on 3-5 parietal placentas, pubescent; style about as long as ovary, 3-5-lobed
  • Fruit a capsule enclosed in persistent corolla, 3-5-valved, with persistent style
  • Seeds subglobose, pitted, narrowly winged (arillate) on one side, pubescent

Nomenclature:

  • Acharia Thunb.
    • Thunberg: 14 (1794)
    • Harvey: 501 (1862)
    • Killick: 130 (1976)

Distribution & Notes:

  • Southern Africa : Monotypic: Acharia tragodes Thunb., endemic, Northern Province, Mpumalanga, KwaZulu-Natal to Eastern Cape

References:

  • HARVEY, 1862. Passifloreae . Flora capensis 2
  • KILLICK, D.J.B. 1976. Achariaceae . Flora of southern Africa 22
  • THUNBERG, C.P. 1794. Prodromus plantarum capensium . Edman, Uppsala