| Reported in | Status | Registered by | ||
|---|---|---|---|---|
| Flexilinea flocculi T | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Flexilinea | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Flexibacter flexilis T | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Flexibacter | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Flexibacteraceae | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Flectobacillus roseus | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Flectobacillus rhizosphaerae | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Flectobacillus pallidus | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Flectobacillus major T | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Flectobacillus lacus | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Flectobacillus fontis | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Flectobacillus | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Flavonifractor plautii T | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Flavonifractor | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Flavobacterium zhairuonense | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Flavobacterium zepuense | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Flavobacterium yonginense | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Flavobacterium yanchengense | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Flavobacterium xueshanense | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Flavobacterium xinjiangense | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Flavobacterium xanthum | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Flavobacterium weaverense | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Flavobacterium viscosum | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Flavobacterium vireti | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Flavobacterium verecundum | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Flavobacterium ustbae | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Flavobacterium urumqiense | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Flavobacterium urocaniciphilum | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Flavobacterium ureilyticum | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Flavobacterium ummariense | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago |