| Classification | Polypodiaceae: Microsorum |
| Harvard University Herbaria Barcode(s) | 02219171 |
| Collector | C. M. Weber |
| Collector number | 1542 |
| Country | Philippines |
| State | Cagayan |
| Geography | Asia: Southeast Asia (Region): Philippines: Luzon: Cagayan |
| Locality | Abulug River |
| Date Collected | 1912-01-** |
| Project | All Asia Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/e1400525-573c-4d47-a8e2-3589871b533f |
| Harvard University Herbaria Barcode | 02219171 |
| Herbarium | GH |
| Family | Polypodiaceae |
| Determination | Microsorum longissimum Fée |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
