| Classification | Marattiaceae: Ptisana | 
| Harvard University Herbaria Barcode(s) | 02578910 | 
| Collector | W. N. Takeuchi | 
| Collector number | 12537 | 
| Country | Papua New Guinea | 
| State | Eastern Highlands | 
| Geography | Oceania: Papuasia (Region): Papua New Guinea: Eastern Highlands | 
| Locality | Crater Mt. Wildlife Management Area, above Hauneababo | 
| Georeference | 6 43 S, 145 00 E | 
| Date Collected | 1998-07-23 | 
| Verbatim Elevation | 1705 m | 
| Habitat | mosaic of natural growth montane forest with scattered subsistence gardens | 
| Container | Flora of Crater Mt., Papua New Guinea, Lae National Herbarium | 
| Project | All Asia Vascular Plants TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/dc9ad508-b798-43e3-8730-65592280bc7e | 
| Harvard University Herbaria Barcode | 02578910 | 
| Herbarium | A | 
| Previous ownership | [ex] Lae National Herbarium | 
| Family | Marattiaceae | 
| Determination | Ptisana sp. | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |