| china | | uncultured methylovorus sp. | species | 6 | 0 |
| germany | saxony | uncultured methylovorus sp. | species | 1 | 0 |
| italy | | uncultured methylovorus sp. | species | 1 | 0 |
| spain | | methylovorus sp. enrichment culture clone vma41 | species | 1 | 0 |
| spain | | methylovorus sp. enrichment culture clone vma61 | species | 1 | 0 |
| sweden | | uncultured methylovorus sp. | species | 1 | 0 |
| united states | | uncultured methylovorus sp. | species | 1 | 0 |