| Classification | Grammitaceae: Prosaptia | 
| Harvard University Herbaria Barcode(s) | 00021979 | 
| Type Status | Isotype | 
| Collector | D. L. Topping | 
| Collector number | 377 | 
| Country | Philippines | 
| State | Bataan | 
| Geography | Asia: Southeast Asia (Region): Philippines: Luzon: Bataan | 
| Locality | Mount Mariveles, Luzon Island | 
| Date Collected | 1904-05-** | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/cf378298-21c2-4087-ad09-4ccd1dd02c0d | 
| Harvard University Herbaria Barcode | 00021979 | 
| Herbarium | GH | 
| Family | Grammitaceae | 
| Type Status | Isotype | 
| Isotype of | Prosaptia toppingii Copeland | 
| Determination Remarks | [filed under] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |