| canada | ontario | dianthus gratianopolitanus | species | 2 | 0 |
| germany | | dianthus gratianopolitanus | species | 4 | 0 |
| germany | brandenburg | dianthus gratianopolitanus | species | 5 | 0 |
| united kingdom | | dianthus gratianopolitanus | species | 1 | 0 |
| united states | washington | dianthus gratianopolitanus | species | 3 | 0 |