| Classification | Polypodiophyta: Thelypteridaceae: Sphaerostephanos |
| Harvard University Herbaria Barcode(s) | 02403922 |
| Other Number | Philippine National Herbarium: PNH 5960 [] |
| Collector | A. P. Castro & P. Añonuevo |
| Country | Philippines |
| Geography | Asia: Southeast Asia (Region): Philippines |
| Locality | Anibawan. Polillo Island |
| Date Collected | 1948-12-01 |
| Project | All Asia TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/fd8abb48-1587-4ff6-bc1f-28af09a6a585 |
| Harvard University Herbaria Barcode | 02403922 |
| 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 |
