| Classification | Marattiaceae: Ptisana |
| Harvard University Herbaria Barcode(s) | 02578793 |
| Collector | L. J. Brass |
| Collector number | 30282 |
| Country | Papua New Guinea |
| State | Eastern Highlands |
| Geography | Oceania: Papuasia (Region): Papua New Guinea: Eastern Highlands |
| Locality | Mt. Wilhelm, east slopes |
| Date Collected | 1959-07-03 |
| Verbatim Elevation | 2770 m |
| Habitat | Common in forest undergrowth |
| Container | Plants of New Guinea |
| Frequency | Common |
| Project | All Asia TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/6e58cbf3-8665-4bbe-8ae9-30c24e94f6f2 |
| Harvard University Herbaria Barcode | 02578793 |
| Herbarium | A |
| Family | Marattiaceae |
| Determination | Ptisana costulisora (Alston) Murdock |
| Determined by | Murdock, Andrew G. |
| Date Determined | 2007-08-01 |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
