| belgium | | laetiporus sulphureus | species | 2 | 0 |
| belgium | flemish region | laetiporus sulphureus | species | 23 | 0 |
| belgium | walloon region | laetiporus sulphureus | species | 5 | 0 |
| canada | | laetiporus sulphureus | species | 12 | 0 |
| chile | | laetiporus sulphureus | species | 1 | 0 |
| china | | laetiporus sulphureus | species | 33 | 0 |
| china | guizhou | laetiporus sulphureus | species | 2 | 0 |
| china | heilongjiang | laetiporus sulphureus | species | 1 | 0 |
| china | shaanxi | laetiporus sulphureus | species | 15 | 0 |
| china | sichuan | laetiporus sulphureus var. miniatus | varietas | 1 | 0 |
| colombia | cundinamarca department | laetiporus sulphureus | species | 1 | 0 |
| czech republic | | laetiporus sulphureus | species | 18 | 0 |
| france | lorraine region | laetiporus sulphureus | species | 2 | 0 |
| germany | bavaria | laetiporus sulphureus | species | 2 | 0 |
| india | | laetiporus sulphureus | species | 1 | 0 |
| italy | | laetiporus sulphureus | species | 1 | 0 |
| italy | sicily autonomous region | laetiporus sulphureus | species | 0 | 1 |
| japan | aomori prefecture | laetiporus sulphureus var. miniatus | varietas | 5 | 0 |
| japan | chiba prefecture | laetiporus sulphureus var. miniatus | varietas | 3 | 0 |
| japan | ehime prefecture | laetiporus sulphureus var. miniatus | varietas | 2 | 0 |
| japan | ehime prefecture | laetiporus sulphureus var. sulphureus | varietas | 2 | 0 |
| japan | gunma prefecture | laetiporus sulphureus var. miniatus | varietas | 1 | 0 |
| japan | hokkaido prefecture | laetiporus sulphureus var. miniatus | varietas | 29 | 0 |
| japan | ibaraki prefecture | laetiporus sulphureus var. miniatus | varietas | 3 | 0 |
| japan | ibaraki prefecture | laetiporus sulphureus var. sulphureus | varietas | 3 | 0 |
| japan | kagoshima prefecture | laetiporus sulphureus var. sulphureus | varietas | 5 | 0 |
| japan | kochi prefecture | laetiporus sulphureus var. sulphureus | varietas | 2 | 0 |
| japan | kumamoto prefecture | laetiporus sulphureus var. miniatus | varietas | 6 | 0 |
| japan | kumamoto prefecture | laetiporus sulphureus var. sulphureus | varietas | 5 | 0 |
| japan | kyoto prefecture | laetiporus sulphureus var. sulphureus | varietas | 3 | 0 |
| japan | mie prefecture | laetiporus sulphureus var. sulphureus | varietas | 6 | 0 |
| japan | miyagi ken prefecture | laetiporus sulphureus var. miniatus | varietas | 3 | 0 |
| japan | miyazaki prefecture | laetiporus sulphureus var. sulphureus | varietas | 11 | 0 |
| japan | shiga prefecture | laetiporus sulphureus var. sulphureus | varietas | 2 | 0 |
| japan | shizuoka prefecture | laetiporus sulphureus var. miniatus | varietas | 3 | 0 |
| japan | tokyo prefecture | laetiporus sulphureus var. sulphureus | varietas | 6 | 0 |
| japan | yamaguchi prefecture | laetiporus sulphureus var. sulphureus | varietas | 2 | 0 |
| japan | yamanashi prefecture | laetiporus sulphureus var. miniatus | varietas | 16 | 0 |
| netherlands | | laetiporus sulphureus | species | 1 | 0 |
| poland | | laetiporus sulphureus | species | 19 | 0 |
| russia | | laetiporus sulphureus | species | 4 | 0 |
| russia | bryansk oblast | laetiporus sulphureus | species | 2 | 0 |
| russia | irkutsk oblast | laetiporus sulphureus | species | 0 | 1 |
| russia | tuva republic | laetiporus sulphureus | species | 2 | 0 |
| south africa | | laetiporus sulphureus | species | 3 | 0 |
| south korea | | laetiporus sulphureus | species | 2 | 0 |
| south korea | | laetiporus sulphureus var. miniatus | varietas | 1 | 0 |
| switzerland | | laetiporus sulphureus | species | 2 | 0 |
| switzerland | graubunden region | laetiporus sulphureus | species | 144 | 0 |
| switzerland | zurich region | laetiporus sulphureus | species | 6 | 0 |
| taiwan | taiwan municipality | laetiporus sulphureus | species | 1 | 0 |
| united states | | laetiporus sulphureus | species | 42 | 0 |
| united states | connecticut | laetiporus sulphureus | species | 5 | 0 |
| united states | indiana | laetiporus sulphureus | species | 4 | 0 |
| united states | massachusetts | laetiporus sulphureus | species | 2 | 0 |
| united states | michigan | laetiporus sulphureus | species | 1 | 0 |
| united states | new jersey | laetiporus sulphureus | species | 1 | 0 |
| united states | new york | laetiporus sulphureus | species | 1 | 0 |
| united states | tennessee | laetiporus sulphureus | species | 2 | 0 |
| united states | wisconsin | laetiporus sulphureus | species | 4 | 0 |