| Reported in | Status | Registered by | ||
|---|---|---|---|---|
| Fulvimarina | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Fulvibacter tottoriensis T | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Fulvibacter | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Fuerstia marisgermanicae | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Fuerstia | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Fudania jinshanensis T | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Fudania | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Fuchsiella ferrireducens | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Fuchsiella alkaliacetigena T | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Fuchsiella | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Fructobacillus tropaeoli | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Fructobacillus pseudoficulneus | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Fructobacillus fructosus T | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Fructobacillus ficulneus | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Fructobacillus durionis | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Fructobacillus | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Fructilactobacillus vespulae | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Fructilactobacillus sanfranciscensis | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Fructilactobacillus lindneri | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Fructilactobacillus ixorae | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Fructilactobacillus fructivorans T | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Fructilactobacillus florum | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Fructilactobacillus | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Frondihabitans sucicola | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Frondihabitans peucedani | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Frondihabitans cladoniiphilus | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Frondihabitans australicus T | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Frondihabitans | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Frondibacter mangrovi | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Frondibacter aureus T | Unknown | Valid (ICNP) | Excubia bot about 3 years ago |