| Reported in | Status | Registered by | ||
|---|---|---|---|---|
| Pseudonocardia kujensis | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Pseudonocardia kongjuensis | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Pseudonocardia khuvsgulensis | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Pseudonocardia hydrocarbonoxydans | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Pseudonocardia hispaniensis | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Pseudonocardia hierapolitana | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Pseudonocardia halophobica | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Pseudonocardia eucalypti | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Pseudonocardia endophytica | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Pseudonocardia dioxanivorans | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Pseudonocardia cypriaca | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Pseudonocardia compacta | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Pseudonocardia chloroethenivorans | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Pseudonocardia carboxydivorans | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Pseudonocardia broussonetiae | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Pseudonocardia benzenivorans | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Pseudonocardia bannensis | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Pseudonocardia babensis | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Pseudonocardia autotrophica | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Pseudonocardia aurantiaca | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Pseudonocardia asaccharolytica | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Pseudonocardia artemisiae | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Pseudonocardia antitumoralis | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Pseudonocardia antimicrobica | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Pseudonocardia antarctica | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Pseudonocardia ammonioxydans | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Pseudonocardia alni | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Pseudonocardia alaniniphila | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Pseudonocardia ailaonensis | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Pseudonocardia adelaidensis | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago |