"Erwinia atroseptica" (van Hall 1902) Jennison 1923 Dataset NCBI Taxonomy Classification phylum Pseudomonadota class Gammaproteobacteria order Enterobacterales family Pectobacteriaceae genus Pectobacterium species Pectobacterium atrosepticum Name Homonyms "Erwinia atroseptica" (van Hall 1902) Jennison 1923 Erwinia atroseptica