Kingdom Fungi R.T.Moore (1980) - fungi
   Phylum Glomeromycota C. Walker & A. Schüssler (2001) - arbuscular mycorrhizal fungi
     Class Glomeromycetes Caval.-Sm. (1998)
       Order Glomerales J.B. Morton & Benny (1990)
         Family Glomeraceae Piroz. & Dalpé (1989)
           Genus Rhizophagus P.A. Dang. (1896)
             1 Rhizophagus populinusᵀ P.A. Dang.