| Name | Desmidium coarctatum f. elongatum A.M.Scott & R.L.Grönblad |
| Authorship | A.M.Scott & R.L.Grönblad [wrong] |
| Rank | Forma |
| NomenclaturalStatus | Unknown |
| Placed in | Desmidium coarctatum Nordstedt |
| Remarks | Created from Taxon Name Import: Desmidium coarctatum f. elongatum A.M.Scott & R.L.Grönblad |