| antarctica | | uncultured rhodobacteraceae bacterium | species | 10 | 0 |
| argentina | | uncultured rhodobacteraceae bacterium | species | 24 | 0 |
| argentina | tierra del fuego province | uncultured rhodobacteraceae bacterium | species | 25 | 0 |
| australia | | uncultured rhodobacter group bacterium ctaxaus-11 | species | 1 | 0 |
| australia | | uncultured rhodobacter group bacterium ctaxaus-27 | species | 1 | 0 |
| australia | | uncultured rhodobacter group bacterium ctaxaus-40 | species | 1 | 0 |
| australia | queensland | uncultured rhodobacteraceae bacterium | species | 1 | 0 |
| bahamas | | uncultured rhodobacteraceae bacterium | species | 15 | 0 |
| brazil | | uncultured rhodobacteraceae bacterium | species | 31 | 0 |
| chile | | uncultured rhodobacteraceae bacterium | species | 17 | 0 |
| chile | antofagasta region | uncultured rhodobacteraceae bacterium | species | 1 | 0 |
| china | | rhodobacteraceae bacterium enrichment culture | species | 1 | 0 |
| china | | uncultured rhodobacteraceae bacterium | species | 76 | 0 |
| china | chongqing | uncultured rhodobacteraceae bacterium | species | 2 | 0 |
| china | jiangsu | uncultured rhodobacteraceae bacterium | species | 2 | 0 |
| china | shandong | uncultured rhodobacteraceae bacterium | species | 3 | 0 |
| china | sichuan | uncultured rhodobacteraceae bacterium | species | 1 | 0 |
| china | xinjiang | uncultured rhodobacteraceae bacterium | species | 2 | 0 |
| colombia | | uncultured rhodobacteraceae bacterium | species | 9 | 0 |
| ethiopia | | uncultured rhodobacteraceae bacterium | species | 1 | 0 |
| french polynesia | | uncultured rhodobacter group bacterium ctaxtah-22 | species | 1 | 0 |
| french polynesia | | uncultured rhodobacter group bacterium ctaxtah-4 | species | 1 | 0 |
| french polynesia | | uncultured rhodobacter group bacterium ctaxtah-7 | species | 1 | 0 |
| french polynesia | windward islands | uncultured rhodobacter group bacterium ctaxtah-22 | species | 1 | 0 |
| french polynesia | windward islands | uncultured rhodobacter group bacterium ctaxtah-4 | species | 1 | 0 |
| french polynesia | windward islands | uncultured rhodobacter group bacterium ctaxtah-7 | species | 1 | 0 |
| germany | | uncultured rhodobacteraceae bacterium | species | 3 | 0 |
| germany | berlin | uncultured rhodobacteraceae bacterium | species | 2 | 0 |
| germany | schleswig-holstein | uncultured rhodobacteraceae bacterium | species | 8 | 0 |
| greenland | | uncultured rhodobacteraceae bacterium | species | 4 | 0 |
| india | | uncultured rhodobacteraceae bacterium | species | 25 | 0 |
| india | kerala | uncultured rhodobacteraceae bacterium | species | 1 | 0 |
| indonesia | | uncultured rhodobacteraceae bacterium | species | 1 | 0 |
| italy | | uncultured rhodobacteraceae bacterium | species | 107 | 0 |
| italy | sicily autonomous region | uncultured rhodobacteraceae bacterium | species | 6 | 0 |
| japan | | uncultured rhodobacteraceae bacterium | species | 17 | 0 |
| japan | ehime prefecture | uncultured rhodobacteraceae bacterium | species | 1 | 0 |
| japan | fukui prefecture | uncultured rhodobacteraceae bacterium | species | 1 | 0 |
| japan | hokkaido prefecture | uncultured rhodobacteraceae bacterium | species | 1 | 0 |
| japan | shizuoka prefecture | uncultured rhodobacteraceae bacterium | species | 8 | 0 |
| kenya | | uncultured rhodobacteraceae bacterium | species | 17 | 0 |
| kenya | rift valley province | uncultured rhodobacteraceae bacterium | species | 26 | 0 |
| mexico | | uncultured rhodobacteraceae bacterium | species | 10 | 0 |
| mexico | yucatan | uncultured rhodobacteraceae bacterium | species | 14 | 0 |
| norway | | uncultured rhodobacteraceae bacterium | species | 1 | 0 |
| philippines | | uncultured rhodobacter group bacterium ctaxphil-16 | species | 1 | 0 |
| philippines | | uncultured rhodobacter group bacterium ctaxphil-24 | species | 1 | 0 |
| russia | | uncultured rhodobacteraceae bacterium | species | 4 | 0 |
| south africa | | uncultured rhodobacteraceae bacterium | species | 54 | 0 |
| spain | | uncultured rhodobacteraceae bacterium | species | 176 | 0 |
| spain | galicia | uncultured rhodobacteraceae bacterium | species | 25 | 0 |
| spain | madrid | uncultured rhodobacteraceae bacterium | species | 1 | 0 |
| sweden | | uncultured rhodobacteraceae bacterium | species | 3 | 0 |
| taiwan | | uncultured rhodobacteraceae bacterium | species | 2 | 0 |
| tunisia | | uncultured rhodobacteraceae bacterium | species | 2 | 0 |
| turkey | | uncultured rhodobacteraceae bacterium | species | 1 | 0 |
| united kingdom | | uncultured rhodobacteraceae bacterium | species | 6 | 0 |
| united kingdom | england | uncultured rhodobacteraceae bacterium | species | 1 | 0 |
| united states | | uncultured rhodobacteraceae bacterium | species | 2 | 0 |
| united states | california | uncultured rhodobacteraceae bacterium | species | 3 | 0 |
| united states | florida | rhodobacteraceae bacterium enrichment culture clone tbnap74 | species | 1 | 0 |
| united states | florida | uncultured rhodobacteraceae bacterium | species | 1 | 0 |
| united states | georgia | uncultured rhodobacteraceae bacterium | species | 93 | 0 |
| united states | hawaii | uncultured rhodobacteraceae bacterium | species | 9 | 0 |
| united states | illinois | uncultured rhodobacteraceae bacterium | species | 1 | 0 |
| united states | michigan | uncultured rhodobacter group bacterium 131-1-2 | species | 1 | 0 |
| united states | michigan | uncultured rhodobacteraceae bacterium | species | 2 | 0 |
| united states | south carolina | uncultured rhodobacteraceae bacterium | species | 38 | 0 |
| united states | texas | uncultured rhodobacteraceae bacterium | species | 30 | 0 |
| united states | washington | rhodobacteraceae bacterium enrichment culture clone acl_p1h4 | species | 1 | 0 |
| united states | washington | rhodobacteraceae bacterium enrichment culture clone ocl_p2d11 | species | 1 | 0 |
| united states | washington | uncultured rhodobacteraceae bacterium | species | 1 | 0 |
| united states | wisconsin | uncultured rhodobacteraceae bacterium | species | 64 | 0 |