| Taxon | Collector | Location | Type Status | Barcode | |
|---|---|---|---|---|---|
| Protium retusum T.McDowell | T. D. McDowell 3001 with D. Gopaul, 31 May 1990 | Guyana. Cuyuni-Mazaruni. From Wanach Creek, 7 km W of Holitipu Summit to Holitipu camp ca. 1 km S of summit. | holotype | 990671 |
| Taxon | Collector | Location | Type Status | Barcode | |
|---|---|---|---|---|---|
| Protium retusum T.McDowell | T. D. McDowell 3001 with D. Gopaul, 31 May 1990 | Guyana. Cuyuni-Mazaruni. From Wanach Creek, 7 km W of Holitipu Summit to Holitipu camp ca. 1 km S of summit. | holotype | 990671 |