| Reported in | Status | Registered by | ||
|---|---|---|---|---|
| Pseudomonas cannabina | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Pseudomonas canadensis | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Pseudomonas caeni | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Pseudomonas bubulae | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Pseudomonas brenneri | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Pseudomonas brassicae | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Pseudomonas brassicacearum subsp. neoaurantiaca | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Pseudomonas brassicacearum subsp. brassicacearum | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Pseudomonas brassicacearum | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Pseudomonas boreopolis | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Pseudomonas borbori | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Pseudomonas bohemica | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Pseudomonas bijieensis | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Pseudomonas benzenivorans | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Pseudomonas bauzanensis | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Pseudomonas baltica | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Pseudomonas balearica | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Pseudomonas baetica | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Pseudomonas azotoformans | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Pseudomonas azotifigens | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Pseudomonas avenae | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Pseudomonas avenae subsp. konjaci | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Pseudomonas avellanae | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Pseudomonas atagonensis | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Pseudomonas atacamensis | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Pseudomonas asuensis | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Pseudomonas asturiensis | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Pseudomonas asplenii | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Pseudomonas asiatica | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Pseudomonas arsenicoxydans | Unknown | Valid (ICNP) | Excubia bot about 5 years ago |