| Classification | Polypodiophyta: Thelypteridaceae: Sphaerostephanos |
| Harvard University Herbaria Barcode(s) | 02403623 |
| Collector | W. N. Takeuchi, J. Wiakabu, M. Gorrez & A. Towati |
| Collector number | 14001 |
| 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 | 1999-08-13 |
| Verbatim Elevation | ca 50-100 m |
| Habitat | riverbank |
| Project | All Asia TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/e01b505f-f20d-4fa0-81f4-2c3c96216dce |
| Harvard University Herbaria Barcode | 02403623 |
| Herbarium | A |
| Family | Thelypteridaceae |
| Determination | Sphaerostephanos invisus (G. Forster) Holttum |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
