| Name | Carex hemineuros T. Koyama | 
| Authorship | T. Koyama | 
| Rank | Species | 
| Placed in | Carex Linnaeus | 
| Remarks | [confirmed] [imported from GBIF] | 
| Citation | 1973 Bot. Mag. (Tokyo) 86: 276 | 
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Carex hemineuros T. Koyama | 
| Identification made in | [no date] (2), 2024 (1) | 
