| Name | Pterygodium alatum Swartz |
| Authorship | Swartz |
| Rank | Species |
| Placed in | Pterygodium |
| Citation | 1800 Kongl. Vetensk. Acad. Handl. 21: 218. |
| Holdings | 12 Specimens held in the Harvard University Herbaria identified as Pterygodium alatum Swartz |
| Identification made in | [no date] (12) |