| Reported in | Status | Registered by | ||
|---|---|---|---|---|
| Actinosporangium | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Actinosporangium vitaminophilum | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Actinosporangium violaceus | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Actinosporangium violaceum T | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Actinopycnidium | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Actinopycnidium caeruleum T | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Actinopolyspora iraqiensis | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Actinoplanes polyasparticus | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Actinoplanes minutisporangius | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Actinoplanes hotanensis | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Actinoplanes caeruleus | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Actinoplanes bogoriensis | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Actinoplanes armeniacus | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Actinoplanes aksuensis | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Actinophytocola corallinus | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Actinomycetospora soli | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Actinomyces vaccimaxillae | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Actinomyces turicensis | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Actinomyces tangfeifanii | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Actinomyces suis | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Actinomyces suimastitidis | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Actinomyces radingae | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Actinomyces pyogenes | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Actinomyces odontolyticus | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Actinomyces neuii | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Actinomyces neuii subsp. neuii | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Actinomyces neuii subsp. anitratus | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Actinomyces naturae | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Actinomyces nasicola | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Actinomyces naeslundi | Unknown | Valid (ICNP) | Excubia bot about 3 years ago |