| 
      
     | 
    
    
      
        
           
            Alternative names: Dioscorea cayennensis subsp. rotundata
           
        
        
          
            Common names: white yam, white guinea yam, eboe yam, Guinea yam (German: Guinea-Yamswurzel, Weißer Guinea Yam, Weiße Yamswurzel, Weißer Yam, Guinea Yams)
           
        
        
        
          
              Taxonomy
           
            cellular organisms, Eukaryota, Viridiplantae, Streptophyta, Streptophytina, Embryophyta, Tracheophyta, Euphyllophyta, Spermatophyta, Magnoliophyta, Mesangiospermae, Liliopsida, Petrosaviidae, Dioscoreales, Dioscoreaceae, Dioscorea
           
          
        
      
     |