is a species of the class Alphaproteobacteria in the family Rhizobiaceae and order Rhizobiales.
Ensifer adhaerens
Ensifer arboris
Ensifer fredii
Ensifer garamanticus
Ensifer kostiensis
Ensifer kummerowiae
Ensifer medicae
Ensifer meliloti
Ensifer mexicanus
Ensifer numidicus
Ensifer saheli
Ensifer sojae
Ensifer terangae