| Reported in | Status | Registered by | ||
|---|---|---|---|---|
| Streptomyces kishiwadensis | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Streptomyces kifunensis | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Streptomyces kentuckensis | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Streptomyces kashmirensis | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Streptomyces kashimirensis | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Streptomyces indigoferus | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Streptomyces hygroscopicus subsp. sporocinereus | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Streptomyces hygroscopicus subsp. decoyicus | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Streptomyces hygroscopicus subsp. angustmyceticus | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Streptomyces hundungensis | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Streptomyces humicola | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Streptomyces herbaricolor | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Streptomyces hachijoensis | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Streptomyces guryensis | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Streptomyces griseus subsp. solvifaciens | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Streptomyces griseus subsp. griseus | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Streptomyces griseus subsp. cretosus | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Streptomyces griseus subsp. alpha | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Streptomyces griseoviridus | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Streptomyces griseoverticillatus | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Streptomyces griseoplanus | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Streptomyces griseolus | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Streptomyces griseolosporeus | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Streptomyces griseobrunneus | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Streptomyces griseiscabiei | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Streptomyces griseinus | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Streptomyces graminofaciens | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Streptomyces gobiensis | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Streptomyces glomeroaurantiacus | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Streptomyces globisporus subsp. flavofuscus | Unknown | Valid (ICNP) | Excubia bot over 1 year ago |