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

Ranunculaceae - Clematopsis Bojer ex Hutch.

Description :

  • Perennial herbs, with erect stems, becoming ± woody towards base
  • Leaves opposite, simple or pinnately compound
  • Flowers bisexual, solitary or few at ends of branches
  • Sepals 4, rarely more, ± imbricate, petaloid
  • Petals 0
  • Stamens many
  • Carpels many, each with 1 pendulous ovule; style long, villous
  • Fruitlets clustered achenes with persistent, feathery styles
  • x = 8 (1 report)

Nomenclature:

  • Clematopsis Bojer ex Hutch.
    • Hutchinson: 12 (1920)
    • Harvey: 2 (1860), under Clematis
    • Exell & Milne-Redhead: 94 (1960)
    • Merxmüller: P37:2-2 (1968)
    • Brummitt: 160 (1976)

Distribution & Notes:

  • Global : Species 18, tropical and southern Africa and Madagascar
  • Southern Africa : Species 1: Clematopsis scabiosifolia (DC.) Hutch., Namibia, Botswana and North-West

References:

  • BRUMMITT, R.K. 1976. Notes arising from the Wye College expedition to Malawi. A reconsideration of Clematopsis ( Ranunculaceae ) in Africa. Kew Bulletin 31
  • EXELL, A.W. & MILNE-REDHEAD, E. 1960. Ranunculaceae . Flora zambesiaca 1
  • HARVEY, W.H. 1860. Ranunculaceae . Flora capensis 1
  • HUTCHINSON, J. 1920. Clematopsis , a primitive genus of Clematideae . Kew Bulletin 1920
  • MERXMÜLLER, H. 1968. Ranunculaceae . Prodromus einer Flora von Südwestafrika 37