Azospirillum rugosum Dataset NCBI Taxonomy Rank SPECIES Classification phylum Pseudomonadota class Alphaproteobacteria order Rhodospirillales family Azospirillaceae genus Azospirillum species Azospirillum rugosum Name Synonyms Azospirillum rugosum Young et al. 2008 Homonyms Azospirillum rugosum Azospirillum rugosum Young et al. 2008