Rhizobium johnstonii Dataset The European Nucleotide Archive (ENA) taxonomy Rank SPECIES Classification phylum Pseudomonadota class Alphaproteobacteria order Hyphomicrobiales family Rhizobiaceae genus Rhizobium species Rhizobium johnstonii Name Homonyms Rhizobium johnstonii 3841 Rhizobium johnstonii