| Name | Isoetes engelmannii A. Braun |
| Authorship | A. Braun |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Isoetes Linnaeus |
| GUID | urn:lsid:ipni.org:names:30212032-2 |
| Citation | 1846 Flora 29: 178 |
| Holdings | 189 Specimens held in the Harvard University Herbaria identified as Isoetes engelmannii A. Braun |
| Identification made in | [no date] (168), 1903 (1), 1943 (1), 1978 (4), 1980 (2), 1987 (1), 1989 (1), 1993 (8), 1994 (2), 2000 (1) |