| Reported in | Status | Registered by | ||
|---|---|---|---|---|
| Streptosporangium longisporum | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Streptosporangium jomthongense | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Streptosporangium jiaoheense | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Streptosporangium fragile | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Streptosporangium fenghuangense | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Streptosporangium corydalis | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Streptosporangium carneum | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Streptosporangium canum | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Streptosporangium becharense | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Streptosporangium anatoliense | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Streptosporangium amethystogenes subsp. fukuiense | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Streptosporangium amethystogenes | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Streptosporangium amethystogenes subsp. amethystogenes | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Streptosporangium algeriense | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Streptosporangium album | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Streptosporangium | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Streptomyces ziwulingensis | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Streptomyces zinciresistens | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Streptomyces zhihengii | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Streptomyces zhaozhouensis | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Streptomyces zaomyceticus | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Streptomyces zagrosensis | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Streptomyces yunnanensis | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Streptomyces youssoufiensis | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Streptomyces yokosukanensis | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Streptomyces yogyakartensis | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Streptomyces yerevanensis | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Streptomyces yeochonensis | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Streptomyces yatensis | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Streptomyces yanii | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago |