| Name | Physostegia obovata (Elliot) R. K. Godfrey ex Weatherby |
| Authorship | (Elliot) R. K. Godfrey ex Weatherby |
| Rank | Species |
| Placed in | Physostegia |
| Citation | 1942 Rhodora 44(524): 254 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Physostegia obovata (Elliot) R. K. Godfrey ex Weatherby |
| Identification made in | [no date] (1) |