| antarctica | | tilletiopsis washingtonensis | species | 2 | 0 |
| austria | | tilletiopsis washingtonensis | species | 3 | 0 |
| austria | burgenland | tilletiopsis washingtonensis | species | 1 | 0 |
| canada | | tilletiopsis washingtonensis | species | 1 | 0 |
| china | | tilletiopsis washingtonensis | species | 1 | 0 |
| france | | tilletiopsis washingtonensis | species | 1 | 0 |
| germany | | tilletiopsis washingtonensis | species | 1 | 0 |
| germany | bavaria | tilletiopsis washingtonensis | species | 5 | 0 |
| italy | | tilletiopsis washingtonensis | species | 3 | 0 |
| lithuania | | tilletiopsis washingtonensis | species | 1 | 0 |
| poland | | tilletiopsis washingtonensis | species | 1 | 0 |
| portugal | braganca district | tilletiopsis washingtonensis | species | 1 | 0 |
| united states | | tilletiopsis washingtonensis | species | 1 | 0 |
| united states | washington | tilletiopsis washingtonensis | species | 1 | 0 |