| Classification | Polypodiophyta: Thelypteridaceae: Sphaerostephanos |
| Harvard University Herbaria Barcode(s) | 02403754 |
| Collector | J. R. Croft |
| Collector number | 1690 |
| Country | Papua New Guinea |
| State | West Sepik |
| Geography | Oceania: Papuasia (Region): Papua New Guinea: West Sepik |
| Locality | Blackwater Creek logging area, 5 km ESE of Waterstone (Waraston) forestry station, 10 km ESE of Vanimo |
| Date Collected | 1982-09-13 |
| Verbatim Elevation | 100 m |
| Habitat | mixed lowland rainforest, hill forest, steep waterfall, limestone rocks, vegetation dryish at this time of year |
| Project | All Asia Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/dea1f40e-24d3-4628-93a3-9aef0076ebe9 |
| Harvard University Herbaria Barcode | 02403754 |
| Herbarium | A |
| Family | Thelypteridaceae |
| Determination | Sphaerostephanos sp. |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
