| Classification | Haplopteris: Vittariaceae |
| Harvard University Herbaria Barcode(s) | 02645345 |
| Collector | R. S. Williams |
| Collector number | 2467 |
| Country | Philippines |
| Geography | Asia: Southeast Asia (Region): Philippines: Mindanao: Mindanao Island |
| Locality | Mt. Apo |
| Date Collected | 1905-03-30 |
| Verbatim Elevation | 6500 ft |
| Project | All Asia Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/01702d4d-da8b-445d-a9c1-395f5f85ba7b |
| Harvard University Herbaria Barcode | 02645345 |
| Herbarium | GH |
| Family | Vittariaceae |
| Determination | Haplopteris sp. |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
