| Name | Callitriche anceps Fernald |
| Authorship | Fernald |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Callitriche Linnaeus |
| GUID | urn:lsid:ipni.org:names:139158-1 |
| Citation | 1908 Rhodora 10: 51 |
| Holdings | 36 Specimens held in the Harvard University Herbaria identified as Callitriche anceps Fernald |
| Identification made in | [no date] (30), 1949 (2), 2007 (2), 2016 (2) |