| Name | Rhynchospora corniculata (Lamarck) A. Gray |
| Authorship | (Lamarck) A. Gray |
| Rank | Species |
| Placed in | Rhynchospora Vahl |
| Citation | 1835 Ann. Lyceum Nat. Hist. New York 3: 205–206 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Rhynchospora corniculata (Lamarck) A. Gray |
| Identification made in | 2018 (1) |