| Classification | Ceratophyllaceae: Ceratophyllum |
| Harvard University Herbaria Barcode(s) | 02659454 |
| Collector | P. J. Eyma |
| Collector number | 12310 |
| Country | Indonesia |
| State | Daerah Khusus Ibukota Jakarta Raya (Metropolitan Jakarta) |
| Geography | Asia: Southeast Asia (Region): Indonesia: Jawa: Daerah Khusus Ibukota Jakarta Raya (Metropolitan Jakarta) |
| Locality | Batavia, Eiland Purmerend, Baai van Batavia |
| Date Collected | 1940-10-27 |
| Verbatim Elevation | 0 m |
| Project | All Asia Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/4e286492-c99b-492b-bcf7-dff1cc60b39e |
| Harvard University Herbaria Barcode | 02659454 |
| Herbarium | GH |
| Family | Ceratophyllaceae |
| Determination | Ceratophyllum demersum Linnaeus |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
