| australia | new south wales | uncultured rhizobium sp. | species | 5 | 0 |
| bangladesh | chittagong division | rhizobium sp. enrichment culture | species | 2 | 0 |
| brazil | | rhizobium sp. enrichment culture clone pn3_1.3 | species | 1 | 0 |
| brazil | | rhizobium sp. enrichment culture clone pn4_1.4 | species | 1 | 0 |
| brazil | | rhizobium sp. enrichment culture clone sa2_4.2 | species | 1 | 0 |
| brazil | | rhizobium sp. enrichment culture clone sa5e_4.5 | species | 1 | 0 |
| brazil | | uncultured rhizobium sp. | species | 4 | 0 |
| brazil | parana | uncultured rhizobium sp. | species | 6 | 0 |
| brazil | rio de janeiro | uncultured rhizobium sp. | species | 9 | 0 |
| brazil | rio grande do sul | uncultured rhizobium sp. | species | 3 | 0 |
| brazil | sao paulo | uncultured rhizobium sp. | species | 5 | 0 |
| canada | | uncultured rhizobium sp. | species | 4 | 0 |
| chile | atacama region | uncultured rhizobium sp. | species | 1 | 0 |
| china | | rhizobium sp. enrichment culture | species | 2 | 0 |
| china | | uncultured rhizobium sp. | species | 84 | 0 |
| china | anhui | uncultured rhizobium sp. | species | 1 | 0 |
| china | guizhou | uncultured rhizobium sp. | species | 3 | 0 |
| china | hainan | uncultured rhizobium sp. | species | 1 | 0 |
| china | hunan | uncultured rhizobium sp. | species | 10 | 0 |
| china | jiangsu | uncultured rhizobium sp. | species | 7 | 0 |
| china | shandong | uncultured rhizobium sp. | species | 2 | 0 |
| china | shanghai shi | uncultured rhizobium sp. | species | 2 | 0 |
| china | sichuan | uncultured rhizobium sp. | species | 3 | 0 |
| china | xinjiang | uncultured rhizobium sp. | species | 5 | 0 |
| china | zhejiang | uncultured rhizobium sp. | species | 2 | 0 |
| denmark | | rhizobium sp. enrichment culture clone lpl5-t2#6118 | species | 1 | 0 |
| egypt | | uncultured rhizobium sp. | species | 4 | 0 |
| france | | uncultured rhizobium sp. | species | 1 | 0 |
| georgia | | uncultured rhizobium sp. | species | 1 | 0 |
| germany | | uncultured rhizobium sp. | species | 7 | 0 |
| germany | brandenburg | uncultured rhizobium sp. | species | 1 | 0 |
| ghana | | uncultured rhizobium sp. | species | 9 | 0 |
| india | | rhizobium sp. enrichment culture clone e1 | species | 1 | 0 |
| india | | rhizobium sp. enrichment culture clone rt1 | species | 1 | 0 |
| india | | uncultured rhizobium sp. | species | 28 | 0 |
| india | uttar pradesh | uncultured rhizobium sp. | species | 2 | 0 |
| iran | | uncultured rhizobium sp. | species | 1 | 0 |
| israel | | uncultured rhizobium sp. | species | 1 | 0 |
| italy | | uncultured rhizobium sp. | species | 3 | 0 |
| italy | sardinia autonomous region | uncultured rhizobium sp. | species | 18 | 0 |
| japan | | uncultured rhizobium sp. | species | 4 | 0 |
| japan | aichi prefecture | uncultured rhizobium sp. | species | 2 | 0 |
| japan | hokkaido prefecture | uncultured rhizobium sp. | species | 114 | 0 |
| japan | kyoto prefecture | uncultured rhizobium sp. | species | 1 | 0 |
| japan | mie prefecture | uncultured rhizobium sp. | species | 1 | 0 |
| japan | shizuoka prefecture | uncultured rhizobium sp. | species | 4 | 0 |
| kuwait | | uncultured rhizobium sp. | species | 3 | 0 |
| madagascar | | uncultured rhizobium sp. | species | 1 | 0 |
| mexico | | uncultured rhizobium sp. | species | 414 | 0 |
| mexico | quintana roo | uncultured rhizobium sp. | species | 2 | 0 |
| mexico | yucatan | uncultured rhizobium sp. | species | 8 | 0 |
| namibia | | uncultured rhizobium sp. | species | 1 | 0 |
| nigeria | | uncultured rhizobium sp. | species | 13 | 0 |
| oman | | uncultured rhizobium sp. | species | 4 | 0 |
| pakistan | punjab province | uncultured rhizobium sp. | species | 1 | 0 |
| panama | | uncultured rhizobium sp. | species | 3 | 0 |
| russia | | uncultured rhizobium sp. | species | 1 | 0 |
| russia | moscow city | uncultured rhizobium sp. | species | 1 | 0 |
| south korea | gangwon province | uncultured rhizobium sp. | species | 1 | 0 |
| spain | | uncultured rhizobium sp. | species | 12 | 0 |
| taiwan | | uncultured rhizobium sp. | species | 24 | 0 |
| tunisia | | uncultured rhizobium sp. | species | 1 | 0 |
| turkey | | uncultured rhizobium sp. | species | 1 | 0 |
| united kingdom | | uncultured rhizobium sp. | species | 16 | 0 |
| united states | | uncultured rhizobium sp. | species | 5 | 0 |
| united states | | uncultured rhizobium sp. hf0130_09f11 | species | 1 | 0 |
| united states | | uncultured rhizobium sp. hf0500_10f10 | species | 1 | 0 |
| united states | | uncultured rhizobium sp. hf0500_29j11 | species | 1 | 0 |
| united states | | uncultured rhizobium sp. hf0500_35f13 | species | 1 | 0 |
| united states | georgia | uncultured rhizobium sp. | species | 4 | 0 |
| united states | kansas | uncultured rhizobium sp. | species | 3 | 0 |
| united states | massachusetts | uncultured rhizobium sp. | species | 58 | 0 |
| united states | michigan | uncultured rhizobium sp. | species | 3 | 0 |
| united states | ohio | rhizobium sp. enrichment culture | species | 1 | 0 |
| united states | oregon | uncultured rhizobium sp. | species | 1 | 0 |