| Name | Pterostylis biseta Blackmore & Clemesha |
| Authorship | Blackmore & Clemesha |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Pterostylis |
| GUID | urn:lsid:ipni.org:names:655287-1 |
| Citation | 1968 Orchadian 2: 150 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Pterostylis biseta Blackmore & Clemesha |
| Identification made in | [no date] (1), 1999 (1) |