| Reported in | Status | Registered by | ||
|---|---|---|---|---|
| Lactobacillus kedongensis | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Lactobacillus kandleri | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Lactobacillus kaifaensis | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Lactobacillus jixianensis | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Lactobacillus jidongensis | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Lactobacillus jiayinensis | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Lactobacillus ixorae | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Lactobacillus iwatensis | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Lactobacillus insicii | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Lactobacillus ingluviei | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Lactobacillus hulinensis | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Lactobacillus hulanensis | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Lactobacillus huangpiensis | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Lactobacillus huananensis | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Lactobacillus huachuanensis | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Lactobacillus hordei | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Lactobacillus homohiochii | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Lactobacillus hokkaidonensis | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Lactobacillus hilgardii | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Lactobacillus heterohiochii | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Lactobacillus herbarum | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Lactobacillus heilongjiangensis | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Lactobacillus hegangensis | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Lactobacillus hayakitensis | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Lactobacillus harbinensis | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Lactobacillus hammesii | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Lactobacillus halotolerans | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Lactobacillus halodurans | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Lactobacillus graminis | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Lactobacillus gorillae | Unknown | Valid (ICNP) | Excubia bot about 3 years ago |