| Name | Hypopterygium delicatulum Brotherus |
| Authorship | Brotherus |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Hypopterygium |
| Citation | 1909 Leafl. Philipp. Bot. 2: 656 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Hypopterygium delicatulum Brotherus |
| Identification made in | [no date] (2) |