| Classification | Polypodiophyta: Thelypteridaceae: Pneumatopteris |
| Harvard University Herbaria Barcode(s) | 02403026 |
| Collector | J. R. Croft |
| Collector number | 1927 |
| Country | Papua New Guinea |
| State | New Ireland |
| Geography | Oceania: Papuasia (Region): Papua New Guinea: New Ireland |
| Locality | W slopes Mt Tumbumpo, Central Lelet Plateau, 160 km SE of Kavieng, 40 km SE of Konos |
| Date Collected | 1984-10-28 |
| Verbatim Elevation | 1000 m |
| Habitat | steep-sided gulley, relatively tall lower montane forest, clayey soils over limestone, flowing stream in gulley apparently continuous |
| Frequency | common |
| Project | All Asia TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/28a09fa3-4d37-434b-b34f-1e4b5db823ca |
| Harvard University Herbaria Barcode | 02403026 |
| 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 |
