| Name | Closterium juncidum Ralfs |
| Authorship | Ralfs |
| Rank | Species |
| NomenclaturalStatus | Unknown |
| Placed in | Closterium |
| Contains | Closterium juncidum f. brevior Rabenhorst Closterium juncidum var. brevius (Rabenhorst) J. Roy Closterium juncidum var. dilatatum Y.Thérézien Closterium juncidum f. elongatissimum Tarnogradskii Closterium juncidum subsp. elongatum (J.Roy) F.M.Sarim & M.A.F.Faridi Closterium juncidum var. elongatum J. Roy Closterium juncidum var. gracile (L.A.Brébisson) J.E.Weiss Closterium juncidum f. recta R.Gutwinski Closterium juncidum var. robustior Rabenhorst Closterium juncidum f. robustius (Lobik) A.J.Brook & D.B.Williamson Closterium juncidum var. robustius Lobik Closterium juncidum f. truncata Nygaard |
| Remarks | Created from Taxon Name Import: Closterium juncidum Ralfs |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Closterium juncidum Ralfs |
| Identification made in | [no date] (2) |