Rhizobium giardinii Amarger et al., 1997 Dataset Prokaryotic Nomenclature Up-to-Date (PNU) Rank SPECIES Published in Int. J. Syst. Bacteriol. 47::1005 Classification genus Pararhizobium species Pararhizobium giardinii Name Homonyms Rhizobium giardinii Amarger et al., 1997