| Name | Pentameris macrocalycina (Steudel) Schweickerdt |
| Authorship | (Steudel) Schweickerdt |
| Rank | Species |
| Placed in | Pentameris |
| Citation | 1938 Repert. Spec. Nov. Regni Veg. 43: 91 |
| Holdings | 5 Specimens held in the Harvard University Herbaria identified as Pentameris macrocalycina (Steudel) Schweickerdt |
| Identification made in | [no date] (5) |