格氏乳球菌

Lactococcus lactis lactis

Lactococcus lactis subsp. lactis

Lactococcus lactis subsp. cremoris

Streptococcus lactis subsp. diacetylactis

Lactococcus lactis subsp. hordinae

Lactococcus raffinolactis

Lactococcus garviae

Lactococcus lactis cremoris