| Reported in | Status | Registered by | ||
|---|---|---|---|---|
| Lutimaribacter litoralis | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Luteovulum | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Luteovulum sphaeroides T | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Luteovulum sphaeroides subsp. sphaeroides | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Luteovulum sphaeroides subsp. megalophilum | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Luteovulum ovatum | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Luteovulum johrii | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Luteovulum azotoformans | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Luteovulum alkalitolerans | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Luteolibacter marinus | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Luteolibacter ambystomatis | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Luteirhabdus | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Luteirhabdus pelagi T | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Luteimonas wenzhouensis | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Luteimonas tolerans | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Luteimonas saliphila | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Luteimonas salinisoli | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Luteimonas galliterrae | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Luteimonas deserti | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Luoshenia | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Luoshenia tenuis T | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Lujinxingia vulgaris | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Lucibacterium | ||||
| Lucibacterium harveyi T | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Lonsdalea quercina subsp. quercina | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Lonsdalea quercina subsp. populi | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Lonsdalea quercina subsp. iberica | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Lonsdalea quercina subsp. britannica | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Loktanella vestfoldensis | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Loktanella variabilis | Unknown | Valid (ICNP) | Excubia bot over 3 years ago |