e-Key <span id="jodit_selection_marker_1707201611433_3157777676043436" data-jodit_selection_marker="start" style="line-height: 0; display: none;"></span>v3 - Barbe<span id="jodit_selection_marker_1707201611433_908472973392429" data-jodit_selection_marker="end" style="line-height: 0; display: none;"></span>retta
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Interactive keys to the identification of seed plants of southern Africa using keys based on plant morphology.

Haemodoraceae - Barberetta Harv.

Description:

  • Perennial herbs, with stoloniferous corm
  • Leaves radical and cauline, sheathing, laterally flattened, narrowly elongate-elliptic
  • Flowers in terminal and axillary racemes, with scape and pedicels glandular-hairy; bract membranous, pale green, rolled round pedicel
  • Perianth segments subequal, yellow
  • Stamens subequal, divergent; anthers introrse, basifixed, slightly sagittate at base
  • Ovary superior, with 1 fertile carpel and 1 or 2 barren carpels, becoming unilocular, half ellipsoidal, with one side curved and the other flat, 1-ovulate; style apical on lower side of ovary; stigma minute
  • Fruit indehiscent, ellipsoid, with a sharp dorsal ridge, verrucose
  • Seeds oblong
  • x = 10 (polyploidy)

Nomenclature:

  • Barberetta Harv.
    • Harvey: 377 (1868)
    • Baker: 2 (1896)
    • Hilliard & Burtt: 27 (1971)

Distribution & Notes:

  • Southern Africa: Species 1: Barberetta aurea Harv., in forests of KwaZulu-Natal and Eastern Cape

References:

  • BAKER, J.G. 1896. Haemodoraceae. Flora capensis: 6
  • HARVEY, W.H. 1868. The genera of South African plants, edn 2. Juta, Cape Town
  • HILLIARD, O.M. & BURTT, B.L. 1971. Notes on some plants of southern Africa, chiefly from Natal: II. Notes from the Royal Botanic Garden Edinburgh 31