| canada | | cronartium quercuum | species | 3 | 0 |
| china | | cronartium quercuum | species | 2 | 0 |
| honduras | | cronartium quercuum | species | 1 | 0 |
| united states | | cronartium quercuum | species | 6 | 0 |
| united states | | cronartium quercuum f. sp. banksianae | no rank | 4 | 0 |
| united states | | cronartium quercuum f. sp. echinatae | no rank | 1 | 0 |
| united states | | cronartium quercuum f. sp. fusiforme | no rank | 8 | 0 |
| united states | indiana | cronartium quercuum | species | 5 | 0 |
| united states | minnesota | cronartium quercuum f. sp. banksianae | no rank | 4 | 0 |
| united states | north carolina | cronartium quercuum f. sp. virginianae | no rank | 1 | 0 |
| united states | south carolina | cronartium quercuum f. sp. fusiforme | no rank | 1 | 0 |
| united states | texas | cronartium quercuum | species | 0 | 1 |
| united states | texas | cronartium quercuum f. sp. fusiforme | no rank | 2 | 0 |