| hygrocybe appalachianensis | | USA: Tennessee, Great Smoky Mountain National Park | | 525470513 |
| hygrocybe appalachianensis | | USA: Tennessee, Great Smoky Mountain National Park | | 525470533 |
| hygrocybe appalachianensis | | USA: Tennessee, Great Smoky Mt. National Park, between Greenbrier and Cosby, Albright Grove | | 525470546 |
| hygrocybe appalachianensis | | USA: TN, Great Smoky Mountains National Park | | 223452254 |
| hygrocybe appalachianensis | | USA: TN, Great Smoky Mountains National Park | | 223452253 |
| hygrocybe appalachianensis | | USA: TN, Great Smoky Mountains National Park | | 223452186 |