| Taxon | Collector | Location | Type Status | Barcode | |
|---|---|---|---|---|---|
| Eschweilera potaroensis Sandwith | D. B. Fanshawe F1036 16 Jan 1943 | Guyana. Mahdia River, Potaro River, 107 mi on Bartica-Potaro road. | isolectotype | 821 |  |
| Eschweilera potaroensis Sandwith | R. C. Ek 1135 with H. ter Steege, 01 Mar 1995 | Guyana. Mabura Hill area, Mango Landing road. | 00682473 |  | |
| Eschweilera potaroensis Sandwith | R. C. Ek 1135 with H. ter Steege, 01 Mar 1995 | Guyana. Mabura Hill area, Mango Landing road. | 00682474 |  | |
| Eschweilera potaroensis Sandwith | R. C. Ek 1135 with H. ter Steege, 3-1-1995 | Guyana. Mabura Hilla area, Mango Landing road. Mixed forest on laterite (Dicymbe-Eschweilera). | |||
| Eschweilera potaroensis Sandwith | R. C. Ek 1135 with H. ter Steege, 03 Jan 1995 | Guyana. Mabura Hill area, Mango Landing road. | 00682654 |  |
