| Name | Closterium libellula var. angusticeps Grönblad |
| Authorship | Grönblad (do not use) |
| Rank | Variety |
| NomenclaturalStatus | Unknown |
| Placed in | Closterium libellula Focke ex Nordstedt |
| Remarks | Created from Taxon Name Import: Closterium libellula var. angusticeps Grönblad |