| Species For the Order Fragilariales from All Park Watersheds | ||||
|---|---|---|---|---|
| Watershed | Genus | Species | Subspecies | Common Name |
| Abrams Creek | Meridion | species | Diatom | |
| Big Creek | Synedra | species | Diatom | |
| Cataloochee Creek | Diatoma | hiemala | v. mesodon | Diatom |
| Meridion | circulare | v. constrictum | Diatom | |
| Eagle Creek | Meridion | paulsmithii | Diatom | |
| Greenbriar Creek | Fragilaria | capucina | Diatom | |
| Synedra | amphicephala | Diatom | ||
| Synedra | famelica | Diatom | ||
| Uncertain | Diatoma | mesodon | Diatom | |
| Diatoma | vulgare | Diatom | ||
| Fragilaria | vaucheria | Diatom | ||
| Fragilariaforma | virescens | v. capitata | Diatom | |
| Meridion | allensmithii | Diatom | ||
| Meridion | species | Diatom | ||
| Synedra | species | Diatom | ||