| Name | Juncus validus Coville |
| Authorship | Coville |
| Rank | Species |
| Placed in | Juncus |
| Citation | 1895 Bull. Torrey Bot. Club 22(7): 305 |
| Holdings | 92 Specimens held in the Harvard University Herbaria identified as Juncus validus Coville |
| Identification made in | [no date] (91), 1943 (1) |