| Classification | Polypodiophyta: Thelypteridaceae: Pronephrium | 
| Harvard University Herbaria Barcode(s) | 02403894 | 
| Collector | C. M. Weber | 
| Collector number | 1550 | 
| 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/0cc3db73-55fb-4155-8157-f45a0d1c81ec | 
| Harvard University Herbaria Barcode | 02403894 | 
| Herbarium | GH | 
| Family | Thelypteridaceae | 
| Determination | Pronephrium rhombeum (Christ) Holttum | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |