e-Key <span id="jodit_selection_marker_1710149312849_16886784127628984" data-jodit_selection_marker="start" style="line-height: 0; display: none;"></span>v3 - G<span id="jodit_selection_marker_1710149312849_5787464632935295" data-jodit_selection_marker="end" style="line-height: 0; display: none;"></span>linus
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Interactive keys to the identification of seed plants of southern Africa using keys based on plant morphology.

Molluginaceae - Glinus L.

Description:

  • Much-branched annual herbs, often forming mats, usually simply or stellately pubescent (rarely ± glabrous)
  • Leaves alternate or in false whorls, narrowly elliptic to ovate, ± fleshy; stipules 0
  • Inflorescence a dense, sessile to short-pedunculate, seemingly axillary cyme
  • Flowers few to many
  • Sepals 5, free, often yellowish on inner surface, margins hyaline, tip mucronate, persistent
  • Petals 0-8(-20), usually splitting at apex
  • Stamens 3-20, alternate with and shorter than sepals, hypogynous; filaments filiform; anthers versatile
  • Ovary 3-5-locular; ovules many per locule, anacampylotropous; styles 0; stigmas 3(-5), sessile, of hyaline papillae, persistent
  • Fruit an ovoid, loculicidal capsule
  • Seeds many, reniform, granular or smooth, with a long filiform aril; cotyledons oblong, fleshy; endosperm starchy
  • x = 9

Nomenclature:

  • Glinus L.
    • Linnaeus: 463 (1753)
    • Linnaeus: 208 (1754)
    • Sonder: 136 (1860)
    • Hutchinson & Dalziel: 114 (1927)
    • Keay: 135 (1954)
    • Adamson: 125 (1961)
    • Jeffrey: 11 (1961)
    • Pitot: 769 (1965)
    • Friedrich: 6 (1966)
    • Bogle: 441 (1970)
    • Gonçalves: 537 (1978)
    • Endress & Bittrich: 424 (1993)
    • Gilbert: 110 (1993)
    • Eliasson: 6 (1996)

Distribution & Notes:

  • Global: Species ± 13, pantropical with 2 species reaching temperate regions as introduced weeds
  • Southern Africa: Species 3, natural and widespread, Namibia, Botswana, Northern Province, Mpumalanga, Free State, Swaziland, KwaZulu-Natal and Northern Cape; *Glinus lotoides L. var. lotoides, widespread as a naturalised weed

References:

  • ADAMSON, R.S. 1961. The South African species of Aizoaceae. IX. Glinus. Journal of South African Botany 27
  • BOGLE, A.L. 1970. The genera of Molluginaceae and Aizoaceae in the southeastern United States. Journal of the Arnold Arboretum 51
  • ELIASSON, U.H. 1996. Molluginaceae. Flora of Ecuador 55
  • ENDRESS, M.E. & BITTRICH, V. 1993. Molluginaceae. In K. Kubitzki, J.G. Rohwer & V. Bittrich, The families and genera of vascular plants - dicotyledons 2. Springer-Verlag, Berlin
  • FRIEDRICH, H.C. 1966. Molluginaceae. Prodromus einer Flora von Südwestafrika 26
  • GILBERT, M.G. 1993. Molluginaceae. Flora of Somalia 1
  • GONÇALVES, M.L. 1978. Molluginaceae. Flora zambesiaca 4
  • HUTCHINSON, J. & DALZIEL, J.M. 1927. Molluginaceae. Flora of west tropical Africa 1
  • JEFFREY, C. 1961. Aizoaceae. Flora of tropical East Africa. Aizoaceae
  • KEAY, R.W.J. 1954. Molluginaceae. Flora of west tropical Africa, edn 2, 1,1
  • LINNAEUS, C. 1753. Species plantarum, edn 1. Laurentius Salvius, Stockholm
  • LINNAEUS, C. 1754. Genera plantarum, edn 5. Laurentius Salvius, Stockholm
  • PITOT, A. 1965. A partir des espèces ouest-africaines. Considérations sur les genres 'Mollugo' et 'Glinus'. Webbia 19
  • SONDER, O.W. 1860. Caryophylleae. Flora capensis 1