| Name | Hexisea oppositifolia (A. Richard & Galeotti) H. G. Reichenbach |
| Authorship | (A. Richard & Galeotti) Reichenbach f. |
| Rank | Species |
| Placed in | Hexisea Lindley |
| Citation | 1862 Ann. Bot. Syst. [Walpers] 6: 470 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Hexisea oppositifolia (A. Richard & Galeotti) H. G. Reichenbach |
| Identification made in | [no date] (2), 1923 (1) |