| Name | Carex planiscapa Chun & F. C. How |
| Authorship | Chun & F. C. How |
| Rank | Species |
| Placed in | Carex Linnaeus |
| Citation | 1958 Acta Phytotax. Sin. 7(1): 82 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Carex planiscapa Chun & F. C. How |
| Identification made in | 2015 (1) |