| Reported in | Status | Registered by | ||
|---|---|---|---|---|
| Rariglobus | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Rapidithrix thailandica T | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Rapidithrix | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Raoultella terrigena | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Raoultella planticola T | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Raoultella ornithinolytica | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Raoultella electrica | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Raoultella | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Ramlibacter tataouinensis T | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Ramlibacter solisilvae | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Ramlibacter rhizophilus | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Ramlibacter monticola | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Ramlibacter humi | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Ramlibacter henchirensis | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Ramlibacter ginsenosidimutans | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Ramlibacter aquaticus | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Ramlibacter alkalitolerans | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Ramlibacter | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Ralstonia syzygii subsp. syzygii | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Ralstonia syzygii subsp. indonesiensis | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Ralstonia syzygii | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Ralstonia syzygii subsp. celebesensis | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Ralstonia solanacearum | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Ralstonia pseudosolanacearum | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Ralstonia pickettii T | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Ralstonia mannitolilytica | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Ralstonia insidiosa | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Ralstonia | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Raineyella fluvialis | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Raineyella antarctica T | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago |