| Reported in | Status | Registered by | ||
|---|---|---|---|---|
| Leptogranulimonas | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Leptogranulimonas caecicola T | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Lentzea violacea | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Lentilactobacillus rapi subsp. rapi | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Lentilactobacillus rapi subsp. dabitei | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Lentilactobacillus laojiaonis | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Lentilactobacillus kosonis | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Lentilactobacillus fungorum | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Lentihominibacter | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Lentihominibacter hominis T | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Lentibacillus saliphilus | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Lelliottia aquatilis | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Leisingera nanhaiensis | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Leifsonia xyli subsp. xyli | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Leifsonia pindariensis | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Leifsonia kribbensis | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Leifsonia ginsengi | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Leifsonia cynodontis | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Leifsonia aurea | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Legionella pittsburghensis | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Legionella maioricensis | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Legionella bozemanii | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Legionella bononiensis | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Legionella antarctica | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Lederbergia lenta | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Lederbergia galactosidilytica T | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Lederbergia citrisecunda | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Lederbergia citri | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Leclercia pneumoniae | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Lechevalieria | Unknown | Valid (ICNP) | Excubia bot over 3 years ago |