e-Key v3 - Key to Erythroxylaceae Genera
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Interactive keys to the identification of seed plants of southern Africa using keys based on plant morphology.
Backtrack a
  • Styles 2, completely united
  • Stigmas flattened, spreading or reflexed
  • Petal-nectaries small, hidden by sepals
  • Flowers opening on leafless shoots
b
  • Styles 3, rarely 2, free or partially united
  • Stigmas capitate or obliquely capitate
  • Petal-nectaries large, convolute, exceeding the sepals
  • Flowers on leafy shoots