| Classification | Hydrocharitaceae: Ottelia | 
| Harvard University Herbaria Barcode(s) | 02457026 | 
| Collector | [no data available] | 
| Country | Philippines | 
| State | Pangasinan | 
| Geography | Asia: Southeast Asia (Region): Philippines: Luzon: Pangasinan | 
| Locality | Umingan | 
| Date Collected | 1914-05-** | 
| Project | All Asia Vascular Plants TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/21529014-709e-4e53-a482-b516b2ea1898 | 
| Harvard University Herbaria Barcode | 02457026 | 
| Herbarium | GH | 
| Previous ownership | [ex] Species Blancoanae No. 92 | 
| Family | Hydrocharitaceae | 
| Determination | Ottelia alismoides (Linnaeus) Persoon | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |