| Name | Isoetes melanopoda Gay & Durieu |
| Authorship | Gay & Durieu |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Isoetes Linnaeus |
| Contains | Isoetes melanopoda var. pallida Engelmann |
| Citation | 1864 Bull. Soc. Bot. France 11: 102 |
| Holdings | 20 Specimens held in the Harvard University Herbaria identified as Isoetes melanopoda Gay & Durieu |
| Identification made in | [no date] (16), 2006 (4) |