| andorra | ordino parish | erythronium dens-canis | species | 2 | 0 |
| canada | british columbia | erythronium grandiflorum | species | 2 | 0 |
| canada | british columbia | erythronium oregonum | species | 4 | 0 |
| canada | british columbia | erythronium revolutum | species | 3 | 0 |
| canada | ontario | erythronium albidum | species | 3 | 0 |
| canada | ontario | erythronium americanum | species | 8 | 0 |
| croatia | primorje-gorski kotar county | erythronium dens-canis | species | 5 | 0 |
| croatia | split-dalmatia county | erythronium dens-canis | species | 36 | 0 |
| croatia | zagreb county | erythronium dens-canis | species | 128 | 0 |
| georgia | abkhazia | erythronium caucasicum | species | 2 | 0 |
| hungary | borsod-abauj-zemplen county | erythronium dens-canis | species | 2 | 0 |
| hungary | zala county | erythronium dens-canis | species | 3 | 0 |
| italy | apulia region | erythronium dens-canis | species | 10 | 0 |
| italy | sardinia autonomous region | erythronium dens-canis | species | 14 | 0 |
| italy | veneto region | erythronium dens-canis | species | 2 | 0 |
| japan | | erythronium japonicum | species | 4 | 0 |
| japan | ibaraki prefecture | erythronium japonicum | species | 2 | 0 |
| japan | mie prefecture | erythronium japonicum | species | 1 | 0 |
| kazakhstan | east kazakhstan region | erythronium sibiricum | species | 3 | 0 |
| macedonia | drugovo municipality | erythronium dens-canis | species | 31 | 0 |
| romania | | erythronium dens-canis | species | 1 | 0 |
| romania | alba county | erythronium dens-canis | species | 2 | 0 |
| romania | arad county | erythronium dens-canis | species | 4 | 0 |
| romania | bihor county | erythronium dens-canis | species | 13 | 0 |
| romania | bistrita-nasaud county | erythronium dens-canis | species | 2 | 0 |
| romania | brasov county | erythronium dens-canis | species | 6 | 0 |
| romania | caras-severin county | erythronium dens-canis | species | 2 | 0 |
| romania | cluj county | erythronium dens-canis | species | 8 | 0 |
| romania | covasna county | erythronium dens-canis | species | 2 | 0 |
| romania | hunedoara county | erythronium dens-canis | species | 2 | 0 |
| romania | maramures county | erythronium dens-canis | species | 8 | 0 |
| romania | mehedinti county | erythronium dens-canis | species | 2 | 0 |
| romania | mures county | erythronium dens-canis | species | 5 | 0 |
| romania | sibiu county | erythronium dens-canis | species | 2 | 0 |
| romania | valcea county | erythronium dens-canis | species | 69 | 0 |
| russia | krasnodar krai | erythronium caucasicum | species | 7 | 0 |
| russia | krasnoyarsk krai | erythronium sajanense | species | 9 | 0 |
| russia | krasnoyarsk krai | erythronium sibiricum | species | 3 | 0 |
| russia | novosibirsk oblast | erythronium sibiricum | species | 3 | 0 |
| russia | stavropol krai | erythronium caucasicum | species | 12 | 0 |
| russia | tomsk oblast | erythronium sibiricum | species | 3 | 0 |
| united kingdom | | erythronium dens-canis | species | 5 | 0 |
| united states | california | erythronium multiscapideum | species | 2 | 0 |
| united states | illinois | erythronium albidum | species | 2 | 0 |
| united states | pennsylvania | erythronium americanum | species | 2 | 0 |
| united states | washington | erythronium montanum | species | 1 | 0 |