| Classification | Dryopteridaceae: Dryopteris | 
| Barcode(s) | 02505527 | 
| Collector | A. D. E. Elmer | 
| Collector number | 11842 | 
| Country | Philippines | 
| State | Davao | 
| Geography | Asia: Southeast Asia (Region): Philippines: Davao | 
| Locality | Todaya (Mt. Apo) | 
| Date Collected | 1909-09-** | 
| Project | All Asia Vascular Plants TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/b8834f5a-5ad2-4440-b10d-aea9609846f2 | 
| Harvard University Herbaria Barcode | 02505527 | 
| Herbarium | GH | 
| Family | Dryopteridaceae | 
| Determination |  Dryopteris permagna M. G. Price | 
| Determination Remarks |  [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |