| Reported in | Status | Registered by | ||
|---|---|---|---|---|
| Lederbergia panacisoli | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Lederbergia lentus | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Lederbergia graminis | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Lederbergia galactosidilyticus | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Lederbergia | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Leclercia adecarboxylata T | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Leclercia | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Lebetimonas natsushimae | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Lebetimonas acidiphila T | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Lebetimonas | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Leadbetterella byssophila T | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Leadbetterella | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Lawsonibacter asaccharolyticus T | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Lawsonibacter | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Lawsonia intracellularis T | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Lawsonia | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Lawsonella clevelandensis T | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Lawsonella | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Lawsonellaceae | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Lautropia mirabilis T | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Lautropia | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Latilactobacillus sakei subsp. sakei | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Latilactobacillus sakei T | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Latilactobacillus sakei subsp. carnosus | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Latilactobacillus graminis | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Latilactobacillus fuchuensis | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Latilactobacillus curvatus | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Latilactobacillus | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Larsenimonas suaedae | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Larsenimonas salina T | Unknown | Valid (ICNP) | Excubia bot over 4 years ago |