| Name | Gerardia heterophylla Nuttall |
| Authorship | Nuttall |
| Rank | Species |
| Placed in | Gerardia Bentham |
| Citation | 1835 Trans. Amer. Philos. Soc. ser. 2, 5: 180 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Gerardia heterophylla Nuttall |
| Identification made in | [no date] (2) |