e-Key <span id="jodit_selection_marker_1710510668133_03167482798249899" data-jodit_selection_marker="start" style="line-height: 0; display: none;"></span>v3 - Limo<span id="jodit_selection_marker_1710510668133_8345631871019992" data-jodit_selection_marker="end" style="line-height: 0; display: none;"></span>nium
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Interactive keys to the identification of seed plants of southern Africa using keys based on plant morphology.

Plumbaginaceae - Staticoideae - Limonium Mill.

Description:

  • Perennial herbs or small shrubs, old portions of stems often covered by persistent leaf bases
  • Leaves usually in basal rosettes, but densely leafy branches sometimes present, obovate, oblanceolate, spathulate or linear
  • Inflorescence a panicle with terminal, one-sided spikes; spikes lax or compact, of 1-8(-12)-flowered spikelets; scapes terete, erect, spreading or decumbent, glabrous or occasionally pubescent, smooth or more often variously lepidote or rough, with raised pits or glands; bracts on scape and its branches scale-like, 2 subtending each spikelet, inner one of which generally more membranous than other; spikelet consisting of a comparatively large bract with membranous margin enveloping 1-several flower buds, each one of which subtended by a membranous bracteole
  • Calyx usually infundibuliform, obconical or tubular, ribbed, membranous and slightly or horizontally expanded in upper portion, limb hyaline, 5(rarely 10)-lobed
  • Corolla: petals 5, longer than calyx, divided nearly to base or with a short tube
  • Stamens 5, attached to petals near base; filaments slender; anthers oblong, versatile, divided up to point of attachment (halfway)
  • Ovary 5-angled, with an apical projection into ovary chamber to near top of ovule; styles 5, free at base, filiform, folded in bud, arising from top of angles of ovary; distyly occurs; stigmas cylindrically filiform
  • Fruit a capsule with solitary seed
  • x = 9 (5, 6, 7, 8, 11, 13) (aneuploids, high polyploidy)

Nomenclature:

  • Limonium Mill.
    • Miller: [790] (1754) name conserved
    • Adanson: 283 (1763)
    • Jussieu: 92 (1789)
    • Sprague: 267 (1924)
    • Adamson: 665 (1950)
    • Rickett & Stafleu: 78 (1960)
    • Dyer: 20 (1963)
    • Roessler & Schreiber: 2 (1967)
    • Kubitzki: 529 (1993)
  • Statice L.
    • Linnaeus: 274 (1753) in part
    • Linnaeus: 135 (1754) in part
    • Miller: 1328 (1754)
    • Adanson: 283 (1763)
    • Endlicher: 349 (1837)
    • Boissier: 634 (1848)
    • Wright: 419 (1906)
    • Sprague: 267 (1924)

Distribution & Notes:

  • Global: Species ± 350; maritime and arid regions of northern hemisphere, Africa and Australia, mainly in the Mediterranean; especially in coastal habitats, several species are valuable ornamentals
  • Southern Africa: Species 11, in Namibia, KwaZulu-Natal, Northern, Western and Eastern Cape

References:

  • ADAMSON, R.S. 1950. Plumbaginaceae Lindl. In R.S. Adamson & T.M. Salter, Flora of the Cape Peninsula. Juta, Cape Town
  • ADANSON, M. 1763. Famille les Garou. Thymelaeae. Familles des plantes 2. Vincent, Paris
  • BOISSIER, P.E. 1848. Plumbaginaceae. In A. de Candolle, Prodromus 12. V. Masson & Sons, Paris
  • DYER, R.A. 1963. Plumbaginaceae. Flora of southern Africa 26
  • ENDLICHER, S.L. 1837. Plumbagineae. Genera plantarum secundum ordines naturales disposita 1. Fr. Beck, Vienna
  • JUSSIEU, A.L. DE. 1789. Plumbagines, les dentelaires. Genera plantarum secundum ordines naturales disposita. Herissant & Barrois, Paris
  • KUBITZKI, K. 1993. Plumbaginaceae. In K. Kubitzki, J.G. Rohwer & V. Bittrich, The families and genera of vascular plants - dicotyledons, Vol. 2. Springer-Verlag, Berlin
  • LINNAEUS, C. 1753. Species plantarum. Laurentius Salvius, Stockholm
  • LINNAEUS, C. 1754. Genera plantarum, edn 5. Laurentius Salvius, Stockholm
  • MILLER, P. 1754. The gardener's dictionary, abridged edn 4, Vol. 3. Rivington, London
  • RICKETT, H.W. & STAFLEU, F.A. 1960. Nomina generica conservanda et rejicienda Spermatophytorum IV. Plumbaginaceae. Taxon 9
  • ROESSLER, H. & SCHREIBER, A. 1967. Plumbaginaceae. Prodromus einer Flora von Südwestafrika 105
  • SPRAGUE, T.A. 1924. Statice and Limonium. The Journal of Botany, London 62
  • WRIGHT, C.H. 1906. Plumbaginaceae. Flora capensis 4,1