| Classification | Polypodiophyta: Thelypteridaceae: Pneumatopteris |
| Harvard University Herbaria Barcode(s) | 02403025 |
| Collector | W. N. Takeuchi, J. Wiakabu, M. Gorrez & A. Towati |
| Collector number | 13882 |
| Country | Papua New Guinea |
| State | Madang |
| Geography | Oceania: Papuasia (Region): Papua New Guinea: Madang: Josephstaal |
| Locality | around expedition Camp 2 at Guam River |
| Date Collected | 1999-08-11 |
| Verbatim Elevation | ca 50 m |
| Habitat | from lower slopes of natural-growth foothill forest |
| Project | All Asia TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/0cff8a30-3529-407f-82df-95e3fc900688 |
| Harvard University Herbaria Barcode | 02403025 |
| Herbarium | A |
| Family | Thelypteridaceae |
| Determination | Pneumatopteris keysseriana (Rosenstock) Holttum |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
