| Reported in | Status | Registered by | ||
|---|---|---|---|---|
| Streptomyces rosealbus | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Streptomyces roietensis | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Streptomyces rochei | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Streptomyces rishiriensis | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Streptomyces rimosus | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Streptomyces rhizosphaerihabitans | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Streptomyces rhizosphaericus | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Streptomyces rhizosphaericola | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Streptomyces rhizophilus | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Streptomyces reticuliscabiei | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Streptomyces resistomycificus | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Streptomyces reniochalinae | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Streptomyces regensis | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Streptomyces rectiviolaceus | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Streptomyces recifensis | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Streptomyces rapamycinicus | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Streptomyces ramulosus | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Streptomyces rameus | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Streptomyces radiopugnans | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Streptomyces racemochromogenes | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Streptomyces qinzhouensis | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Streptomyces qinglanensis | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Streptomyces purpurogeneiscleroticus | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Streptomyces purpureus | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Streptomyces purpurascens | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Streptomyces puniciscabiei | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Streptomyces puniceus | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Streptomyces pulveraceus | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Streptomyces pseudovenezuelae | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Streptomyces pseudogriseolus | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago |