| Classification | Polypodiophyta: Thelypteridaceae: Plesioneuron |
| Harvard University Herbaria Barcode(s) | 02404879 |
| Collector | T. G. Hartley |
| Collector number | TGH 12073 |
| Country | Papua New Guinea |
| State | Eastern Highlands |
| Geography | Oceania: Papuasia (Region): Papua New Guinea: Eastern Highlands |
| Locality | One mile W of Akuna |
| Date Collected | 1963-07-22 |
| Project | All Asia TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/4bae2f87-9348-462f-ad36-cde70ae13dcc |
| Harvard University Herbaria Barcode | 02404879 |
| Herbarium | A |
| Family | Thelypteridaceae |
| Determination | Plesioneuron costulisorum (Copeland) Holttum |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
