| Name | Orthopterygium |
| Authorship | |
| Rank | Genus |
| NomenclaturalStatus | NomLeg |
| Placed in | Julianiaceae |
| Contains | Orthopterygium huaucui (A. Gray) Hemsley Orthopterygium sp. |
| Name | Orthopterygium |
| Authorship | |
| Rank | Genus |
| NomenclaturalStatus | NomLeg |
| Placed in | Julianiaceae |
| Contains | Orthopterygium huaucui (A. Gray) Hemsley Orthopterygium sp. |