Azospirillum halopraeferens Dataset NCBI Taxonomy Rank SPECIES Classification phylum Pseudomonadota class Alphaproteobacteria order Rhodospirillales family Azospirillaceae genus Azospirillum species Azospirillum halopraeferens Name Synonyms Azospirillum halopraeferens Reinhold et al. 1987 Homonyms Azospirillum halopraeferens Azospirillum halopraeferens Reinhold et al. 1987