| Reported in | Status | Registered by | ||
|---|---|---|---|---|
| Streptomyces guryensis | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Streptomyces griseus subsp. solvifaciens | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Streptomyces griseus subsp. griseus | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Streptomyces griseus subsp. cretosus | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Streptomyces griseus subsp. alpha | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Streptomyces griseoviridus | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Streptomyces griseoverticillatus | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Streptomyces griseoplanus | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Streptomyces griseolus | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Streptomyces griseolosporeus | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Streptomyces griseobrunneus | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Streptomyces griseiscabiei | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Streptomyces griseinus | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Streptomyces graminofaciens | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Streptomyces gobiensis | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Streptomyces glomeroaurantiacus | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Streptomyces globisporus subsp. flavofuscus | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Streptomyces globisporus subsp. caucasicus | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Streptomyces gibsonii | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Streptomyces ghanaensis | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Streptomyces galilaeus | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Streptomyces fructofermentans | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Streptomyces fluorescens | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Streptomyces floridae | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Streptomyces flocculus | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Streptomyces flavopersicus | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Streptomyces flavogriseus | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Streptomyces flavofuscus | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Streptomyces flaviscleroticus | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Streptomyces flavidofuscus | Unknown | Valid (ICNP) | Excubia bot over 3 years ago |