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

MONOCOTYLEDON - COMMELINIDAE - RESTIONALES - Flagellariaceae

Compiled by C. Archer

Description :

  • Perennial climbers, supported by tendril-tipped leaves, sometimes dioecious
  • Stems herbaceous, terete
  • Leaves alternate; blades linear-lanceolate, apex an attenuate, spirally coiled tendril, closely ribbed; basal sheath tubular but slit to base surrounding stem, forming an auriculate constriction where joined to blade
  • Flowers bisexual or unisexual, regular, small, in terminal panicles, side branches and branchlets patent and flexuose; bracts small, concave, auriculate
  • Perianth of 6 free, petaloid, oblong, obtuse, persistent segments
  • Stamens 6, hypogynous or slightly adnate to base of segments; filaments free, ultimately exserted; anthers 2-thecous, introrse, opening by longitudinal slits, early deciduous
  • Ovary superior, 3-locular, with a single axile ovule in each locule; style 3-lobed, short or 0; stigmas terete, papillate
  • Fruit a berry, 1-3-seeded
  • x = 19

Nomenclature:

  • Flagellariaceae
    • Brown: 15 (1897)
    • Ross: 115 (1972)

Distribution & Notes:

  • Global : Genera 3, species ± 8, in warm regions of the Old World
  • Southern Africa : Genus 1, species 1

References:

  • BROWN, N.E. 1897. Flagellariaceae . Flora capensis 7
  • ROSS, J.H. 1972. Flagellariaceae . Flora of Natal. Memoirs of the Botanical Survey of South Africa No. 39

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