| Classification | Marattiaceae: Ptisana |
| Barcode(s) | 02578865 |
| Collector | P. van Royen & H. O. Sleumer |
| Collector number | 7255 |
| Country | Indonesia |
| State | West Papua |
| Geography | Asia: Southeast Asia (Region): Indonesia: Papua: West Papua |
| Locality | Tohkiri Mts East, N slope, opposite Waumi R., below summit. Vogelkop Peninsula, Aifat river valley |
| Date Collected | 1961-11-07 - 1961-11-08 |
| Verbatim Elevation | c. 1550 m |
| Habitat | dense primary Castanopsis forest near ravine |
| Project | All Asia Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/f0bbd832-7372-4966-8029-fe86a4088f96 |
| Harvard University Herbaria Barcode | 02578865 |
| Herbarium | A |
| Previous ownership | Ex Herb. Leiden |
| Family | Marattiaceae |
| Determination | Ptisana sp. |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
