| Reported in | Status | Registered by | ||
|---|---|---|---|---|
| Lactobacillus paracollinoides | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Lactobacillus paracasei | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Lactobacillus paracasei subsp. tolerans | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Lactobacillus paracasei subsp. paracasei | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Lactobacillus parabuchneri | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Lactobacillus parabrevis | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Lactobacillus pantheris | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Lactobacillus panis | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Lactobacillus ozensis | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Lactobacillus otakiensis | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Lactobacillus oryzae | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Lactobacillus oris | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Lactobacillus oligofermentans | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Lactobacillus oeni | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Lactobacillus odoratitofui | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Lactobacillus nuruki | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Lactobacillus nodensis | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Lactobacillus nenjiangensis | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Lactobacillus nasuensis | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Lactobacillus nantensis | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Lactobacillus nangangensis | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Lactobacillus namurensis | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Lactobacillus nagelii | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Lactobacillus musae | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Lactobacillus murinus | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Lactobacillus mulengensis | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Lactobacillus mulanensis | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Lactobacillus mudanjiangensis | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Lactobacillus mucosae | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Lactobacillus modestisalitolerans | Unknown | Valid (ICNP) | Excubia bot over 1 year ago |