| Reported in | Status | Registered by | ||
|---|---|---|---|---|
| Fuchsiella alkaliacetigena T | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Fuchsiella | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Fructobacillus tropaeoli | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Fructobacillus pseudoficulneus | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Fructobacillus fructosus T | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Fructobacillus ficulneus | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Fructobacillus durionis | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Fructobacillus | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Fructilactobacillus vespulae | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Fructilactobacillus sanfranciscensis | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Fructilactobacillus lindneri | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Fructilactobacillus ixorae | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Fructilactobacillus fructivorans T | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Fructilactobacillus florum | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Fructilactobacillus | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Frondihabitans sucicola | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Frondihabitans peucedani | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Frondihabitans cladoniiphilus | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Frondihabitans australicus T | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Frondihabitans | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Frondibacter mangrovi | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Frondibacter aureus T | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Frondibacter | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Frisingicoccus caecimuris T | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Frisingicoccus | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Frischella perrara T | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Frischella japonica | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Frischella | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Orbaceae | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Orbales | Unknown | Valid (ICNP) | Excubia bot over 4 years ago |