| Name | Juncus ×nodosiformis Fernald |
| Authorship | Fernald |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Juncus |
| Remarks | Hybrid Parents: Juncus alpinus Villars X J. nodosus Linnaeus |
| Citation | 1933 Rhodora 35: 235 |
| Holdings | 15 Specimens held in the Harvard University Herbaria identified as Juncus ×nodosiformis Fernald |
| Identification made in | [no date] (15) |