1. 
   Oak-Leaved Fern
   (Polypodium) These are leaf-losing (deciduous) and hardy evergreen Ferns that are found in many parts of the world including tropical, semitropical and temperate areas. Some may be cultivated in hothouses and some in cool greenhouses. The bright green leaves are thin and tough and may vary from only...
   Found op http://www.botany.com/polypodium.html
   
   

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