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Top 20 Directory:
Top : Science : Biology : Flora_and_Fauna : Plantae : Cycadophyta
  		• Cycadopsida
    Sites:
  		• Cycadophyta: Fossil history.
  		• Introduction to the Cycads: An excellent place to begin learning about the Cycads
  		• PACSOA - Cycads: Includes many articles, detailed species accounts, and images. From the Palm and Cycad Societies of Australia (PACSOA).
  		• The Cycad Pages: Extensive botanical database on the known cycads, including identification and classification, ecology and conservation, cycad evolution and the fossil record, geography and distribution, and horticultural information.
  		• The Cycads: Fossils of the Past: An introduction.
  		• University of Georgia Greenhouses - Non-flowering Plants: Includes images of the cycad collection.
  		• Virtual Cycad Encyclopedia: Good source for information on Cycads. Includes taxonomy, biology, photos, links.
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