| Reported in | Status | Registered by | ||
|---|---|---|---|---|
| Butyricicoccus desmolans | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Burkholderia zhejiangensis | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Burkholderia xenovorans | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Burkholderia vandii | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Burkholderia unamae | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Burkholderia ultramafica | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Burkholderia udeis | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Burkholderia uboniae | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Burkholderia turbans | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Burkholderia tuberum | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Burkholderia tropica | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Burkholderia terricola | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Burkholderia terrestris | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Burkholderia terrae | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Burkholderia temeraria | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Burkholderia telluris | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Burkholderia symbiotica | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Burkholderia susongensis | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Burkholderia sprentiae | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Burkholderia sordidicola | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Burkholderia solisilvae | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Burkholderia soli | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Burkholderia solanacearum | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Burkholderia silvatlantica | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Burkholderia sediminicola | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Burkholderia sartisoli | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Burkholderia sacchari | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Burkholderia sabiae | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Burkholderia rhynchosiae | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Burkholderia rhizoxinica | Unknown | Valid (ICNP) | Excubia bot over 3 years ago |