iDigBio.org
GBIF.org
iNaturalist.org
NANFA
FishNet 2
USGS NAS| HUC Code | Watershed Name | Occurrence | Source |
| 03050205 | Edisto | Historic | NatureServe |
| 03050206 | Four Hole Swamp | Current | NatureServe |
| 03050207 | Salkehatchie | Historic | NatureServe |
| 03050208 | Broad-St. Helena | Current | NatureServe |
| 03060105 | Little | Historic | NatureServe |
| 03060106 | Middle Savannah | Current | NatureServe |
| 03060108 | Brier | Current | NatureServe |
| 03060109 | Lower Savannah | Historic | NatureServe |
| 03070101 | Upper Oconee | Historic | NatureServe |