| Classification | Cyatheaceae: Alsophila | 
| Harvard University Herbaria Barcode(s) | 02530190 | 
| Collector | A. D. E. Elmer | 
| Collector number | 17810 | 
| Country | Philippines | 
| State | Laguna | 
| Geography | Asia: Southeast Asia (Region): Philippines: Luzon: Laguna | 
| Locality | Los Banos (Mt. Maquiling) | 
| Date Collected | 1917-06-** - 1917-07-** | 
| Project | All Asia Vascular Plants TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/56f1578c-aecc-41ef-a44d-463622952a3b | 
| Harvard University Herbaria Barcode | 02530190 | 
| Herbarium | GH | 
| Family | Cyatheaceae | 
| Determination | Alsophila callosa (Christ) R. M. Tryon | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |