iDigBio.org
GBIF.org
iNaturalist.org
NANFA
FishNet 2
USGS NAS| HUC Code | Watershed Name | Occurrence | Source |
| 10290106 | Sac | Historic | NatureServe |
| 10290110 | Niangua | Current | NatureServe |
| 10290201 | Upper Casconade | Current | NatureServe |
| 10290202 | Big Piney | Current | NatureServe |
| 10290203 | Lower Gasconade | Current | NatureServe |