| Classification | Polypodiaceae: Microsorum |
| Harvard University Herbaria Barcode(s) | 02219138 |
| Collector | D. L. Topping |
| Collector number | 489 |
| Country | Philippines |
| State | Pampanga |
| Geography | Asia: Southeast Asia (Region): Philippines: Luzon: Pampanga |
| Locality | Lower part Mt. Arayat |
| Date Collected | 1904-02-21 |
| Habitat | shady ground |
| Project | All Asia TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/12ee59ef-6a48-4f05-899c-13610fbefa7f |
| Harvard University Herbaria Barcode | 02219138 |
| Herbarium | GH |
| Family | Polypodiaceae |
| Determination | Microsorum longissimum Fée |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
