Rhizobium trifolii Dangeard 1926 (Approved Lists 1980) Dataset NCBI Taxonomy Classification phylum Pseudomonadota class Alphaproteobacteria order Hyphomicrobiales family Rhizobiaceae genus Rhizobium species Rhizobium leguminosarum Name Homonyms Rhizobium trifolii Rhizobium trifolii Dangeard 1926 (Approved Lists 1980)