| Name | Pterostylis graminea Hooker f. |
| Authorship | Hooker f. |
| Rank | Species |
| Placed in | Pterostylis |
| Citation | 1852 Fl. New Zealand 1: 248. |
| Holdings | 7 Specimens held in the Harvard University Herbaria identified as Pterostylis graminea Hooker f. |
| Identification made in | [no date] (7) |