e-Key <span id="jodit_selection_marker_1699528000163_4638534593686814" data-jodit_selection_marker="start" style="line-height: 0; display: none;"></span>v3 - U<span id="jodit_selection_marker_1699528000163_7165051260874316" data-jodit_selection_marker="end" style="line-height: 0; display: none;"></span>mtiza
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Interactive keys to the identification of seed plants of southern Africa using keys based on plant morphology.

Fabaceae - Caesalpinioideae - Detarieae - Umtiza Sim

Description:

  • Evergreen trees or shrubs armed with stout spines which are often branched and bear leaves and inflorescences
  • Leaves paripinnate; leaflets in (3)5-9(12) pairs, subopposite or irregularly alternate, sometime a lateral leaflet appearing terminal; stipules 0
  • Flowers bisexual, irregular, small, white, in a short panicle, usually terminal on lateral shoots
  • Calyx campanulate-tubular, with 5 short, imbricate lobes
  • Petals 5, arising in mouth of calyx tube, free, slightly imbricate
  • Stamens 10, arising with petals; anthers reniform
  • Ovary sessile, 2-ovuled, pubescent; style terete, with truncate-capitate stigma
  • Pod 1-seeded, compressed, elongate, firmly membranous, dehiscent
  • Seed ovoid, somewhat compressed

Nomenclature:

  • Umtiza Sim
    • Sim: 205 (1907)
    • Hutchinson: 236 (1964)
    • Germishuizen: t. 1939 (1987)

Distribution & Notes:

  • Southern Africa: Species 1: Umtiza listeriana Sim, forests of East London, Kentani and King William's Town Districts of the Eastern Cape

References:

  • GERMISHUIZEN, G. 1987. Umtiza listeriana. Flowering Plants of Africa 49
  • HUTCHINSON, J. 1964. Order LEGUMINALES. The genera of flowering plants 1. Oxford University Press, Oxford
  • SIM, T.R. 1907. The forest and forest flora of the colony of the Cape of Good Hope. Taylor & Henderson, Aberdeen, London