Erwinia billingiae Dataset NCBI Taxonomy Rank SPECIES Classification kingdom Pseudomonadati phylum Pseudomonadota class Gammaproteobacteria order Enterobacterales family Erwiniaceae genus Erwinia species Erwinia billingiae Name Synonyms Erwinia billingiae Mergaert et al. 1999 Homonyms Erwinia billingiae Erwinia billingiae Mergaert et al. 1999