e-Key v3 - Anagallis
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Interactive keys to the identification of seed plants of southern Africa using keys based on plant morphology.

Primulaceae - Anagallis L.

Description :

  • Herbs, creeping or erect
  • Leaves opposite or alternate, rarely 3-nate, sessile or shortly petioled
  • Flowers usually axillary and solitary on slender pedicels, rarely in a lax raceme
  • Calyx 5-partite; segments lanceolate or subulate, spreading
  • Corolla 5-partite; segments obovate or linear
  • Stamens arising at base of corolla and shorter than it; filaments usually bearded
  • Ovary superior, globose; style simple
  • Capsule enclosed in persistent calyx and with persistent style, circumscissile or indehiscent
  • Seeds ellipsoid, 3-angled or 3-winged or with a circular wing forming a concave face and deeply keeled on other side
  • x = 10, 11 (7) (high polyploidy)

Nomenclature:

  • Anagallis L.
    • Linnaeus: 148 (1753)
    • Pax & Knuth: 321 (1905)
    • Harvey & Wright: 428 (1906)
    • Taylor: 321 (1956)
    • Taylor: 133 (1958)
    • Dyer: 13 (1963)
    • Guillaumet: 1 (1981)
    • Peltier: 5 (1981)
    • Kupicha: 189 (1983)

Distribution & Notes:

  • Global : Species 20-30, fairly cosmopolitan, mostly under relatively moist conditions
  • Southern Africa : Species 4, Swaziland, Lesotho, all provinces of South Africa except Northern Cape

References:

  • DYER, R.A. 1963. Primulaceae . Flora of southern Africa 26
  • GUILLAUMET, J.L. 1981. Primulacées. Flore des Mascareignes 114
  • HARVEY, W.H. & WRIGHT, C.H. 1906. Primulaceae . Flora capensis 4,1
  • KUPICHA, F.K. 1983. Primulaceae . Flora zambesiaca 7
  • LINNAEUS, C. 1753. Species plantarum . Laurentius Salvius, Stockholm
  • PAX, F. & KNUTH, R. 1905. Primulaceae . Das Pflanzenreich 4, 237 (Heft 22)
  • PELTIER, M. 1981. Primulacées. Flore de Madagascar et des Comores 162
  • TAYLOR, P. 1956. The genus Anagallis in tropical and South Africa. Kew Bulletin 10
  • TAYLOR, P. 1958. Tropical African Primulaceae . Kew Bulletin 13