| First Collector | Serie | Number | Collecting date | Admin Unit | Accepted name | Pheno | ||
|---|---|---|---|---|---|---|---|---|
| Clarke H.D. | 6887 | 1997–9–29 | Guyana - Upper Takutu-Upper Essequibo | Rhynchospora exaltata Kunth | (fl.) | |||
| Henkel T.W. | 785 | 1993–1–15 | Guyana - Potaro-Siparuni | Rhynchospora exaltata Kunth | (fert.) |
