e-Key v3 - Septulina
SANBI Flora Keys Logo
Interactive keys to the identification of seed plants of southern Africa using keys based on plant morphology.

Loranthaceae - Septulina Tiegh.

Description :

  • Aerial, hemiparasitic shrubs of small to moderate size, probably not higher than 0.75 m, often appearing greyish due to short, dense tomentum on stems and leaves; older stems often greyish to reddish brown
  • Leaves alternate, shortly petiolate (2-6 mm), obovate-elliptical, 10-30 X 3-20 mm
  • Flowers 4-merous, solitary, 1-3 in axils with short pedicels (1-3 mm)
  • Calyx reduced to a short rim or forming a tube up to 2 mm long; bracts 2-3 mm long
  • Corolla stellate or lanate-pubescent, 25-40 mm long, with short unilateral split 5-7 mm long, outside mostly greyish green with variable shades of dull red, inside orange-reddish; lobes reflexed
  • Filaments ± erect, 4-6 mm long; anthers locellate, ± as long as filaments
  • Style essentially filiform but tapering slightly towards stigma
  • Berry mostly ellipsoid, 7-12 mm long, red
  • x = 9 (1 report)

Nomenclature:

  • Septulina Tiegh.
    • Van Tieghem: 263 (1895)
    • Balle: 177 (1968)
    • Balle: 9 (1969)
    • Wiens & Tölken: 39 (1979)
    • Polhill & Wiens: 223 (1998)
  • Dendrophthoe Mart.
    • Martius: 109 (1830) in part
  • Taxillus Tiegh.
    • Van Tieghem: 256 (1895)
    • Danser: 123 (1933) in part

Distribution & Notes:

  • Southern Africa : Species 2, Namibia, Northern and Western Cape

References:

  • BALLE, S. 1968. Les Loranthacées de l'Afrique du Sud-Ouest. Mitteilungen der Botanischen Staatssammlung München 7
  • BALLE, S. 1969. Loranthaceae . Prodromus einer Flora von Südwestafrika 22
  • DANSER, B.H. 1933. A new system for the genera of Loranthaceae : Loranthoideae , with a nomenclator for the old world species of this subfamily. Verhandelingen der Koninklijke Akademie van Wetenschappen te Amsterdam Afdeeling Natuurkunde , Sect. 2. 29,6
  • MARTIUS, C (K). F.P. VON. 1830. Einige Bemerkungen über Loranthus . Flora 13
  • POLHILL, R. & WIENS, D. 1998. The mistletoes of Africa . The Royal Botanic Gardens, Kew
  • VAN TIEGHEM, P.E.L. 1895. Sur le groupement des espèces en genres dans les Loranthacées à calice dialysepale et anthères basifixes ou dendrophthoées. Bulletin de la Société Botanique de France 42
  • WIENS, D. & TÖLKEN, H. 1979. Loranthaceae . Flora of southern Africa 10,1