| Xanthorhiza simplicissima Marshall |
| Currently Accepted Name: | Xanthorhiza simplicissima Marshall |
| Herbarium Name Used: | Xanthorhiza simplicissima |
| Locality: | United States. Tennessee. Polk: Boat parking area across from the Ocoee Inn and Marina. Area is mowed and disturbed frequently. Found in marginal area on right side of parking lot. |
| Habitat: | mowed, frequently disturbed area next to parking lot |
| Collector: | Joey Shaw, Dwayne Estes, Sunny Hart, Emily Blyveis, Aaron Floden, and Rob Shepard |