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

Dicksoniaceae

Sori marginal, terminal on the minor veinlets. Base of the stipe clothed with hairs Dicksoniaceae
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Tree ferns with thick or massive trunks. Pinnules symmetrical at the base, markedly dimorphic Dicksonia
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Large terrestrial ferns with stipes 0.5–1 cm diam. Pinnules asymmetrical at the base, slightly dimorphic Calochlaena