| Name | Eysenhardtia angustifolia Pennell |
| Authorship | Pennell |
| Rank | Species |
| Placed in | Eysenhardtia |
| Citation | 1919 N. Amer. Fl. 24(1): 38 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Eysenhardtia angustifolia Pennell |
| Identification made in | [no date] (3) |