| Reported in | Status | Registered by | ||
|---|---|---|---|---|
| Microtetraspora helvata | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Microtetraspora flexuosa | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Microtetraspora ferruginea | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Microtetraspora fastidiosa | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Microtetraspora angiospora | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Microtetraspora africana | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Microsphaera | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Microsphaera multipartita T | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Micropolyspora | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Micropolyspora rectivirgula | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Micropolyspora internatus | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Micropolyspora internata | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Micropolyspora faeni | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Micropolyspora brevicatena T | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Micropolyspora angiospora | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Micromonospora veneta | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Micromonospora trifolii | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Micromonospora thawaii | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Micromonospora tarapacensis | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Micromonospora sonchi | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Micromonospora salmantinae | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Micromonospora rhodorangea | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Micromonospora purpurea | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Micromonospora panzhihuaensis | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Micromonospora okii | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Micromonospora matsumotoensis | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Micromonospora humidisoli | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Micromonospora humida | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Micromonospora hortensis | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Micromonospora halophytica subsp. nigra | Unknown | Valid (ICNP) | Excubia bot about 3 years ago |