| Classification | Haplopteris: Vittariaceae |
| Harvard University Herbaria Barcode(s) | 02645321 |
| Collector | R. S. Williams |
| Collector number | 444 |
| Country | Philippines |
| State | Bataan |
| Geography | Asia: Southeast Asia (Region): Philippines: Luzon: Bataan |
| Locality | Lamao Riv., Mt. Mariveles |
| Date Collected | 1904-01-03 |
| Verbatim Elevation | 3000 ft |
| Project | All Asia Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/0c59206c-9c77-4872-8a95-a6c5f7f09763 |
| Harvard University Herbaria Barcode | 02645321 |
| Herbarium | GH |
| Family | Vittariaceae |
| Determination | Haplopteris ensiformis (Swartz) E. H. Crane |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
