| Name | Juncus falcatus subsp. sitchensis (Buchenau) Hultén |
| Authorship | (Buchenau) Hultén bis |
| Rank | Subspecies |
| Placed in | Juncus falcatus E. H. F. Meyer |
| Citation | 1943 Acta Univ. Lund. 2, 39, no. 1: 427 |
| Holdings | 15 Specimens held in the Harvard University Herbaria identified as Juncus falcatus subsp. sitchensis (Buchenau) Hultén |
| Identification made in | [no date] (14), 2022 (1) |