| canada | nunavut | lactarius repraesentaneus | species | 1 | 0 |
| canada | quebec | lactarius repraesentaneus | species | 1 | 0 |
| finland | southwest finland region | lactarius repraesentaneus | species | 2 | 0 |
| italy | | lactarius repraesentaneus | species | 1 | 0 |
| sweden | jamtland | lactarius repraesentaneus | species | 52 | 0 |
| united states | colorado | lactarius repraesentaneus | species | 29 | 0 |
| united states | montana | lactarius repraesentaneus | species | 4 | 0 |