| Classification | Polypodiophyta: Thelypteridaceae: Sphaerostephanos |
| Harvard University Herbaria Barcode(s) | 02403914 |
| Collector | P. Bartsch |
| Collector number | 159 |
| Country | Philippines |
| State | Tawi-Tawi |
| Geography | Asia: Southeast Asia (Region): Philippines: Mindanao: Tawi-Tawi |
| Locality | Port of Dos Amigos |
| Date Collected | 1908-02-19 |
| Project | All Asia TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/b0cf55f5-8716-434e-9202-5abc0de04a83 |
| Harvard University Herbaria Barcode | 02403914 |
| Herbarium | GH |
| Family | Thelypteridaceae |
| Determination | Sphaerostephanos unitus (Linnaeus) Holttum |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
