Rhizophagus
الاسم العلمي: Rhizophagus
 Rhizophagus 
  الاسم العلمي: Rhizophagus 
 
  Photo By Dick Belgers , used under CC-BY-3.0 /Cropped and compressed from original  
  Photo By Dick Belgers , used under CC-BY-3.0 /Cropped and compressed from original