| australia | | uncultured epulorhiza | species | 2 | 0 |
| austria | | uncultured tulasnella | species | 3 | 0 |
| belgium | | uncultured tulasnellaceae | species | 20 | 0 |
| chile | | uncultured tulasnella | species | 1 | 0 |
| china | | uncultured epulorhiza | species | 1 | 0 |
| china | | uncultured tulasnella | species | 8 | 0 |
| china | | uncultured tulasnellaceae | species | 57 | 0 |
| china | chongqing | uncultured tulasnella | species | 9 | 0 |
| china | fujian | uncultured tulasnella | species | 1 | 0 |
| china | guangxi | uncultured tulasnellaceae | species | 48 | 0 |
| china | hubei | uncultured tulasnella | species | 1 | 0 |
| china | sichuan | uncultured tulasnella | species | 1 | 0 |
| china | yunnan | uncultured tulasnella | species | 2 | 0 |
| china | yunnan | uncultured tulasnellaceae | species | 59 | 0 |
| china | zhejiang | uncultured tulasnella | species | 3 | 0 |
| czech republic | | uncultured tulasnella | species | 1 | 0 |
| czech republic | | uncultured tulasnellaceae | species | 1 | 0 |
| czech republic | south moravian region | uncultured tulasnella | species | 1 | 0 |
| ecuador | | uncultured tulasnella | species | 224 | 0 |
| estonia | | uncultured tulasnellaceae | species | 11 | 0 |
| estonia | hiiu county | uncultured tulasnellaceae | species | 14 | 0 |
| france | | uncultured tulasnellaceae | species | 35 | 0 |
| france | aquitaine region | uncultured tulasnellaceae | species | 2 | 0 |
| france | rhone-alpes region | uncultured tulasnellaceae | species | 1 | 0 |
| germany | | uncultured tulasnella | species | 28 | 0 |
| germany | | uncultured tulasnellaceae | species | 7 | 0 |
| germany | brandenburg | uncultured tulasnellaceae | species | 1 | 0 |
| hungary | bacs-kiskun county | uncultured tulasnellaceae | species | 1 | 0 |
| hungary | borsod-abauj-zemplen county | uncultured mycorrhizal fungus of orchis purpurea | species | 1 | 0 |
| india | | uncultured tulasnellaceae | species | 1 | 0 |
| indonesia | | uncultured tulasnella | species | 1 | 0 |
| ireland | | uncultured tulasnella | species | 6 | 0 |
| italy | | uncultured tulasnella | species | 67 | 0 |
| italy | | uncultured tulasnellaceae | species | 38 | 0 |
| japan | | uncultured tulasnella | species | 3 | 0 |
| japan | | uncultured tulasnellaceae | species | 1 | 0 |
| japan | akita prefecture | uncultured tulasnellaceae | species | 7 | 0 |
| japan | chiba prefecture | uncultured tulasnellaceae | species | 17 | 0 |
| japan | fukuoka prefecture | uncultured tulasnellaceae | species | 1 | 0 |
| japan | fukushima prefecture | uncultured tulasnellaceae | species | 3 | 0 |
| japan | hokkaido prefecture | uncultured tulasnellaceae | species | 7 | 0 |
| japan | kanagawa prefecture | uncultured tulasnellaceae | species | 2 | 0 |
| japan | kochi prefecture | uncultured tulasnellaceae | species | 7 | 0 |
| japan | oita prefecture | uncultured tulasnellaceae | species | 4 | 0 |
| japan | shizuoka prefecture | uncultured tulasnellaceae | species | 3 | 0 |
| japan | tokyo prefecture | uncultured tulasnellaceae | species | 4 | 0 |
| japan | tottori prefecture | uncultured tulasnellaceae | species | 2 | 0 |
| japan | toyama prefecture | uncultured tulasnellaceae | species | 1 | 0 |
| japan | yamanashi prefecture | uncultured tulasnellaceae | species | 7 | 0 |
| malaysia | | uncultured tulasnella | species | 5 | 0 |
| portugal | | uncultured tulasnella | species | 4 | 0 |
| reunion | | uncultured tulasnellaceae | species | 247 | 0 |
| russia | | uncultured tulasnellaceae | species | 5 | 0 |
| russia | amur oblast | uncultured tulasnellaceae | species | 2 | 0 |
| russia | primorsky krai | uncultured tulasnellaceae | species | 6 | 0 |
| russia | sakha republic | uncultured tulasnella | species | 2 | 0 |
| south korea | gangwon province | uncultured tulasnella | species | 1 | 0 |
| spain | | uncultured tulasnella | species | 1 | 0 |
| sweden | | uncultured tulasnella | species | 3 | 0 |
| sweden | vastra gotaland | uncultured tulasnellaceae | species | 1 | 0 |
| switzerland | | uncultured tulasnella | species | 1 | 0 |
| taiwan | | uncultured tulasnellaceae | species | 2 | 0 |
| turkey | | uncultured tulasnella | species | 26 | 0 |
| turkey | | uncultured tulasnellaceae | species | 1 | 0 |
| united kingdom | scotland | uncultured tulasnella | species | 8 | 0 |
| united kingdom | wales | uncultured tulasnella | species | 1 | 0 |
| united states | | uncultured tulasnella | species | 1 | 0 |
| united states | | uncultured tulasnellaceae | species | 26 | 0 |
| united states | alaska | uncultured tulasnella | species | 5 | 0 |
| united states | alaska | uncultured tulasnellaceae | species | 1 | 0 |
| united states | california | uncultured tulasnellaceae | species | 48 | 0 |
| united states | hawaii | uncultured tulasnellaceae | species | 1 | 0 |
| united states | illinois | uncultured tulasnellaceae | species | 15 | 0 |
| united states | kentucky | uncultured tulasnellaceae | species | 19 | 0 |
| united states | maryland | uncultured tulasnellaceae | species | 1 | 0 |
| united states | michigan | uncultured tulasnellaceae | species | 7 | 0 |
| united states | west virginia | uncultured tulasnellaceae | species | 12 | 0 |