| Name | Physena madagascariensis Thouars ex Tulasne |
| Authorship | Thouars ex Tulasne |
| Rank | Species |
| Placed in | Physena |
| Citation | 1857 Ann. Sci. Nat., Bot. 8: 54–55 |
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Physena madagascariensis Thouars ex Tulasne |
| Identification made in | [no date] (4) |