| Name | Ceratophyllum echinatum A. Gray |
| Authorship | A. Gray |
| Rank | Species |
| Placed in | Ceratophyllum Linnaeus |
| GUID | urn:lsid:ipni.org:names:52526-2 |
| Holdings | 62 Specimens held in the Harvard University Herbaria identified as Ceratophyllum echinatum A. Gray |
| Identification made in | [no date] (62) |