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Keys
  • Vascular plant groups
  • Club mosses
  • Ferns
  • Vegetative key to families
  • Gymnosperms
  • Flowering plants
  • Genera
  • Families

Rhamnaceae

Petals or perianth segments 4–5 Rhamnaceae
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Leaves mostly opposite, sometimes slightly displaced
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Tree with well developed leaves Emmenosperma
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Spiny shrub with small leaves that fall early Discaria