| Reported in | Status | Registered by | ||
|---|---|---|---|---|
| Klebsiella variicola subsp. tropica | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Klebsiella spallanzanii | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Klebsiella quasipneumoniae subsp. similipneumoniae | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Klebsiella quasipneumoniae | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Klebsiella quasipneumoniae subsp. quasipneumoniae | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Klebsiella pneumoniae subsp. rhinoscleromatis | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Klebsiella pneumoniae subsp. pneumoniae | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Klebsiella pneumoniae T | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Klebsiella pneumoniae subsp. ozaenae | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Klebsiella pasteurii | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Klebsiella oxytoca | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Klebsiella michiganensis | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Klebsiella indica | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Klebsiella huaxiensis | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Klebsiella grimontii | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Klebsiella granulomatis | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Klebsiella africana | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Klebsiella | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Klebsiella aerogenes | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Kitasatospora xanthocidica | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Kitasatospora viridis | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Kitasatospora terrestris | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Kitasatospora setae T | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Kitasatospora sampliensis | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Kitasatospora saccharophila | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Kitasatospora putterlickiae | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Kitasatospora purpeofusca | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Kitasatospora psammotica | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Kitasatospora phosalacinea | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Kitasatospora paranensis | Unknown | Valid (ICNP) | Excubia bot over 4 years ago |