e-Key <span id="jodit_selection_marker_1707294066706_5348170016618927" data-jodit_selection_marker="start" style="line-height: 0; display: none;"></span>v3 - Calic<span id="jodit_selection_marker_1707294066706_9639034181276747" data-jodit_selection_marker="end" style="line-height: 0; display: none;"></span>orema
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Interactive keys to the identification of seed plants of southern Africa using keys based on plant morphology.

Amaranthaceae - Amaranthoideae - Amarantheae - Aervinae - Calicorema Hook.f.

Description:

  • Small, much-branched subshrubs, rigid and twiggy; young branches very shortly woolly
  • Leaves alternate or occasionally opposite, sometimes much reduced, fleshy
  • Inflorescences short to subcapitate spikes, bracteate
  • Flowers bisexual, solitary in axils of bracts; bracteoles 2
  • Tepals 5, free, stiffly membranous, subequal, with straight, silky hairs on back
  • Stamens 5; filaments fused to the quadrate to deltoid, fringed or entire pseudostaminodes; anthers 2-thecous
  • Ovary ovoid or turbinate, glabrous or downy; ovule solitary, suspended from an elongated basal funicle; style slender; stigma capitate
  • Capsule thin-walled, indehiscent

Nomenclature:

  • Calicorema
    • Hooker: 34 (1880)
    • Schinz: 545 (1912)
    • Podlech: 10 (1966)
    • Cooke & Wright: 427 (1910)
    • Townsend: 86 (1993)

Distribution & Notes:

  • Southern Africa: Species 2, confined to southern Africa, both in Namibia and Northern Cape

References:

  • COOKE, T. & WRIGHT, C.H. 1910. Amarantaceae. Flora capensis 5,1
  • HOOKER, J.D. 1880. Amarantaceae. In G. Bentham & J.D. Hooker, Genera plantarum 3,1. Lovell Reeve & Co., London
  • PODLECH, D. 1966. Amaranthaceae. Prodromus einer Flora von Südwestafrika 33
  • SCHINZ, H. 1912. Beiträge zur Kenntnis der afrikanischen Flora XXV. Vierteljahrsschrift der naturforschenden Gesellschaft in Zürich 57
  • TOWNSEND, C.C. 1993. Amaranthaceae. In K. Kubitzki, J.G. Rohwer & V. Bittrich, The families and genera of vascular plants - dicotyledons 2. Springer-Verlag, Berlin