| Name | Physalacria aggregata G. W. Martin & A. C. Baker |
| Authorship | G. W. Martin & A. C. Baker |
| Rank | Species |
| Placed in | Physalacria |
| Citation | 1941 Bull. Torrey Bot. Club 68: 280 |
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Physalacria aggregata G. W. Martin & A. C. Baker |
| Identification made in | [no date] (4) |