Mesorhizobium Jarvis et al. 1997 Dataset NCBI Taxonomy Classification phylum Pseudomonadota class Alphaproteobacteria order Hyphomicrobiales family Phyllobacteriaceae genus Mesorhizobium Name Homonyms Mesorhizobium Mesorhizobium Jarvis et al. 1997 Mesorhizobium/Phyllobacterium group Mesorhizobium phagevB_MloP_Lo5R7ANS