| Name | Gyrocarpus americanus Jacquin |
| Authorship | Jacquin |
| Rank | Species |
| Placed in | Gyrocarpus |
| Citation | 1763 Select. Stirp. Amer. Hist. 282 |
| Holdings | 21 Specimens held in the Harvard University Herbaria identified as Gyrocarpus americanus Jacquin |
| Identification made in | [no date] (21) |