Anatomy
    
         Anatomy of the emanating elements in general
    
    Anatomy of the emanating elements in general
    
         Anatomy of cystidia
    
    Anatomy of cystidia
    
         Anatomy of cystidia (type 1)
    
    Anatomy of cystidia (type 1)
    
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 Warts are small outgrowths and, in optical section, of the same structure as cell walls. | 
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