| Name | Rhynchospora hassleri C. B. Clarke |
| Authorship | C. B. Clarke |
| Rank | Species |
| Placed in | Rhynchospora Vahl |
| Citation | 1903 Bull. Herb. Boissier ser. 2, 3: 1023 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Rhynchospora hassleri C. B. Clarke |
| Identification made in | 2019 (1) |