e-Key v3 - Key to Eupatorieae Genera
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Interactive keys to the identification of seed plants of southern Africa using keys based on plant morphology.
Backtrack a
  • Anthers without an apical appendage or minutely apiculate
  • Ppappus of 3 or 5 gland-tipped processes
b
  • Anthers with an apical appendage
  • Pappus of eglandular bristles or scales
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  • Pappus of scales
b
  • Pappus of bristles
Backtrack a
  • Involucral bracts 4 or 5
  • Plant a twiner or scrambler
b
  • Involucral bracts many, if few
  • Plant erect, not twining
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  • Receptacle rounded to conical
b
  • Receptacle flat or convex
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  • Individual pappus bristles easily deciduous
b
  • Pappus bristles persistent, not easily deciduous
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  • Involucral bracts with tips coloured, deciduous
  • Pappus of many, capillary bristles
b
  • Involucral bracts and pappus not as above
  • Cypselas 5- to 8-ribbed, with many setulae