| Name | Nitella subglomerata var. japonica Allen |
| Authorship | Allen |
| Rank | Variety |
| NomenclaturalStatus | Unknown |
| Placed in | Nitella subglomerata A. Braun |
| Remarks | Created from Taxon Name Import: Nitella subglomerata var. japonica Allen |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Nitella subglomerata var. japonica Allen |
| Identification made in | [no date] (1) |