| Classification | Dennstaedtiaceae: Dennstaedtia | 
| Harvard University Herbaria Barcode(s) | 02287388 | 
| Collector | E. D. Merrill | 
| Country | Philippines | 
| Geography | Asia: Southeast Asia (Region): Philippines: Luzon: Mindoro | 
| Locality | Halcon | 
| Date Collected | 1906-11-** | 
| Project | All Asia Vascular Plants TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/15480204-5588-491c-b636-1d536b35d046 | 
| Harvard University Herbaria Barcode | 02287388 | 
| Herbarium | A | 
| Previous ownership | [ex] Herbarium of the Bureau of Science; [ex] Herbarium of Otto Degener; Ex Herb. Arnold Arboretum, Harvard University | 
| Family | Dennstaedtiaceae | 
| Determination | Dennstaedtia merrillii Copeland | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |