| Name | Myriophyllum spicatum var. muricatum Maximowicz |
| Authorship | Maximowicz |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Myriophyllum spicatum Linnaeus |
| Citation | 1873 Bull. Acad. Imp. Sci. Saint-Pétersbourg ser. 3, 19: 182 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Myriophyllum spicatum var. muricatum Maximowicz |
| Identification made in | [no date] (1) |