<Tr> <Td_colspan="2"> <P> Rhizophagus P.A. Dang. (1896) Sphaerocreas Sacc . & Ellis (1882) Stigeosporium C. West (1916) </P> </Td> </Tr> <P> Rhizophagus P.A. Dang. (1896) Sphaerocreas Sacc . & Ellis (1882) Stigeosporium C. West (1916) </P> <P> Glomus is a genus of arbuscular mycorrhizal (AM) fungi, and all species form symbiotic relationships (mycorrhizas) with plant roots . Glomus is the largest genus of AM fungi, with ca . 85 species described, but is currently defined as non-monophyletic . </P> <P> Glomus is the only genus in the family Glomeraceae, in the division Glomeromycota . Some members of the genus were originally described as Sclerocystis species, but this genus has been entirely transferred to Glomus . However, further taxonomic changes are likely as the phylogeny of AM fungi becomes better understood . </P>

The genus glomus falls under which of the divisions of fungi