Mesorhizobium chacoense Dataset NCBI Taxonomy Rank SPECIES Classification phylum Pseudomonadota class Alphaproteobacteria order Hyphomicrobiales family Phyllobacteriaceae genus Mesorhizobium species Mesorhizobium chacoense Name Synonyms Mesorhizobium chacoense Velazquez et al. 2001 Homonyms Mesorhizobium chacoense Mesorhizobium chacoense Velazquez et al. 2001