| Name | Danaea pterorachis Christ |
| Authorship | Christ |
| Rank | Species |
| Placed in | Danaea Smith |
| Citation | 1909 Bull. Soc. Bot. Genève ser. 2, 1: 235 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Danaea pterorachis Christ |
| Identification made in | 2022 (3) |