| antarctica | | uncultured roseobacter sp. | species | 9 | 0 |
| argentina | | uncultured roseobacter sp. | species | 3 | 0 |
| argentina | tierra del fuego province | uncultured roseobacter sp. | species | 14 | 0 |
| australia | queensland | uncultured roseobacter sp. | species | 17 | 0 |
| australia | western australia | uncultured roseobacter sp. | species | 1 | 0 |
| brazil | | uncultured roseobacter sp. | species | 10 | 0 |
| canada | alberta | uncultured roseobacter sp. | species | 2 | 0 |
| chile | | uncultured roseobacter sp. | species | 1 | 0 |
| china | | uncultured roseobacter sp. | species | 14 | 0 |
| china | shandong | uncultured roseobacter sp. | species | 3 | 0 |
| estonia | | uncultured roseobacter sp. | species | 1 | 0 |
| france | languedoc-roussillon region | uncultured roseobacter sp. | species | 1 | 0 |
| germany | | uncultured roseobacter sp. | species | 1 | 0 |
| germany | lower saxony | uncultured roseobacter sp. | species | 1 | 0 |
| japan | | uncultured roseobacter sp. | species | 14 | 0 |
| japan | kumamoto prefecture | uncultured roseobacter sp. | species | 1 | 0 |
| japan | mie prefecture | uncultured roseobacter sp. | species | 1 | 0 |
| malaysia | negeri sembilan | uncultured roseobacter sp. | species | 4 | 0 |
| malaysia | selangor | uncultured roseobacter sp. | species | 1 | 0 |
| spain | | uncultured roseobacter sp. | species | 16 | 0 |
| spain | galicia | uncultured roseobacter sp. | species | 169 | 0 |
| tunisia | | uncultured roseobacter sp. | species | 1 | 0 |
| united states | | uncultured roseobacter sp. | species | 3 | 0 |
| united states | alabama | uncultured roseobacter sp. | species | 12 | 0 |
| united states | california | uncultured roseobacter sp. | species | 5 | 0 |
| united states | florida | uncultured roseobacter sp. | species | 2 | 0 |
| united states | georgia | uncultured roseobacter sp. | species | 17 | 0 |
| united states | south carolina | uncultured roseobacter sp. | species | 1 | 0 |