| Name | Carex subfilicina Ohwi |
| Authorship | Ohwi |
| Rank | Species |
| Placed in | Carex Linnaeus |
| Remarks | [confirmed] [imported from GBIF] |
| Citation | 1942 Bot. Mag. (Tokyo) 56: 213 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Carex subfilicina Ohwi |
| Identification made in | 1948 (1) |