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

Asteraceae - Senecioneae - Solanecio (Sch.Bip.) Walp.

Description :

  • Scandent shrubs or lianes, semisucculent
  • Leaves alternate, pinnatifid-lobed, petiolate, auriculate
  • Capitula discoid, few or many, paniculate-corymbose
  • Involucre calyculate; bracts ± 5
  • Receptacle epaleate
  • Disc florets bisexual, fertile; corolla yellow
  • Anthers ecalcarate and ecaudate; endothecial tissue radial
  • Style branches truncate, sometimes with central tuft of fused papillae
  • Cypselas oblong, ribbed, glabrous or pubescent
  • Pappus of many fine bristles

Nomenclature:

  • Solanecio (Sch.Bip.) Walp.
    • Walpers: 273 (1846)
    • Jeffrey: 920, 936 (1986)
    • Bremer: 509 (1994)
  • Crassocephalum Moench in part
    • Hilliard: 372 (1977)

Distribution & Notes:

  • Global : Species 16, tropical Africa, Madagascar, Yemen
  • Southern Africa : Species 1: Solanecio angulatus (Vahl) C.Jeffrey, Northern Province and KwaZulu-Natal

References:

  • BREMER, K. 1994. Asteraceae , cladistics & classification . Timber Press, Portland, Oregon
  • HILLIARD, O.M. 1977. Compositae in Natal . University of Natal Press, Pietermaritzburg
  • JEFFREY, C. 1986. The Senecioneae in East Tropical Africa. Kew Bulletin 41
  • WALPERS, W.G. 1846-1847. Repertorium botanices systematicae . Vol. 6. Hofmeister, Leipzig