| Helianthus microcephalus Torr. & A. Gray |
| Currently Accepted Name: | Helianthus microcephalus Torr. & A. Gray |
| Locality: | United States. Tennessee. Franklin: TUS Domain, Old railroad bed, between junction with Sherwood Rd. and western escarpment of the plateau. |
| Description: | Specimen has a mature reproductive state, immature fruits or seeds, mature leaves, and roots present. Few Individuals at collection site. |