e-Key <span id="jodit_selection_marker_1710751543066_5098414496925994" data-jodit_selection_marker="start" style="line-height: 0; display: none;"></span>v3 - Lita<span id="jodit_selection_marker_1710751543066_23981128476905056" data-jodit_selection_marker="end" style="line-height: 0; display: none;"></span>nthus
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Interactive keys to the identification of seed plants of southern Africa using keys based on plant morphology.

Hyacinthaceae - Litanthus Harv.

Description:

  • Perennial, deciduous, very small, bulbous herbs
  • Bulb globose to ovoid, scales white, compact; roots many, thin, villous
  • Leaves few; developing after flowering; filiform
  • Inflorescence of 1 (or 2) flowers, subtended by 2 opposing, spurred bracts; peduncle erect, simple and filiform
  • Flower(s) white or rarely pale pink, nodding, tubular; pedicel(s) recurved
  • Tepals fused, forming a cylindric tube with short, rounded lobes
  • Stamens 6, in one whorl, arising from apex of perianth tube; filaments very short or absent; anthers with a shortly extended emarginate connective, introrse, opening by longitudinal slits
  • Ovary ovoid; ovules many; style terete; stigma apical
  • Fruit an ovoid capsule, membranous; dehiscing loculicidally
  • Seeds tetrahedral, pointed, black, papillose
  • x = 10 (1 report)

Nomenclature:

  • Litanthus Harv.
    • Harvey: 314 (1844)
    • Baker: 444 (1897)
    • Jessop: 307 (1977)
    • Bruyns & Vosa: 295 (1987)
    • Hilliard: 30 (1990)

Distribution & Notes:

  • Southern Africa: Species 1: Litanthus pusillus Harv., widespread: Botswana, North-West, Gauteng, Mpumalanga, Swaziland, Free State, KwaZulu-Natal, Lesotho, Western and Eastern Cape
    • Occurs most frequently massed in rock crevices, often on the top of boulders, in soil or moss cushions

Additional Notes:

  • . This minute plant with its dainty leaves and peduncle has not often been recorded

References:

  • BAKER, J.G. 1897. Liliaceae. Flora capensis 6,2
  • BRUYNS, P.V. & VOSA, C.G. 1987. Taxonomic and cytological notes on Bowiea Hook.f. and allied genera (Liliaceae). Caryologia 40
  • HARVEY, W.H. 1844. The London Journal of Botany 3
  • HILLIARD, O.M. 1990. Flowers of the Natal Drakensberg. University of Natal Press, Pietermaritzburg
  • JESSOP, J.P. 1977. Studies in the bulbous Liliaceae in South Africa. The taxonomy of Drimia and certain allied genera. Journal of South African Botany 43