| Name | Nitella gracillima Allen |
| Authorship | Allen |
| Rank | Species |
| NomenclaturalStatus | Unknown |
| Placed in | Nitella C. Agardh |
| Contains | Nitella gracillima var. minispora (K.Imahori & H.Suga) J.C.van Raam Nitella gracillima var. robusta K.Imahori |
| Remarks | Created from Taxon Name Import: Nitella gracillima Allen |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Nitella gracillima Allen |
| Identification made in | [no date] (1) |