| Classification | Marsileaceae: Marsilea | 
| Barcode(s) | 02282167 | 
| Collector | A. D. E. Elmer | 
| Collector number | 16242 | 
| Country | Philippines | 
| State | Sorsogon | 
| Geography | Asia: Southeast Asia (Region): Philippines: Luzon: Sorsogon | 
| Locality | Irosin (Mt. Bulusan) | 
| Date Collected | 1916-06-** | 
| Container | Philippine Islands Plants | 
| Project | All Asia Vascular Plants TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/dd286ff6-c60e-46cb-9583-7474df4085a1 | 
| Harvard University Herbaria Barcode | 02282167 | 
| Herbarium | GH | 
| Previous ownership | Distributed by A. D. E. Elmer | 
| Family | Marsileaceae | 
| Determination |  Marsilea crenata C. Presl | 
| Determination Remarks |  [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |