| Name | Juncus orthophyllus var. congestus Suksdorf |
| Authorship | Suksdorf |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Juncus orthophyllus Coville |
| GUID | urn:lsid:ipni.org:names:132247-2 |
| Citation | 1923 Werdenda 1: 6 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Juncus orthophyllus var. congestus Suksdorf |
| Identification made in | [no date] (1) |