| Taxon | Collector | Location | Type Status | Barcode | |
|---|---|---|---|---|---|
| Syzygiopsis oppositifolia Ducke | W. L. Balée 1147 | Brazil. Pará. Viseu Mun. Basin of the Rio Gurupi; Tempé Indian Reserve; 6km SSW of F.U.N.A.I. Post Canindé. | 2699451 |  | |
| Syzygiopsis oppositifolia Ducke | R. A. Moore 22 | Brazil. Amapá. Monte Dourado, Rio Jari. | 2699455 |  | |
| Syzygiopsis oppositifolia Ducke | W. L. Balée 484 with B.G. Ribeiro, 06 Feb 1985 | Brazil. Maranhão. Monçao Mun. Basin of Rio Turiaçu; Ka'apor Indian Reserve; 4km NW of settlement of Urutawy. | 05057297 |  | |
| Syzygiopsis oppositifolia Ducke | F. R. Fosberg 29303 07 Dec 1947 | Brazil. Pará. Belém Mun. Cafezal, just NE of Belem. Rio do Pará, Amazon Valley. | 2699456 |  |