| Taxon | Collector | Location | Type Status | Barcode | |
|---|---|---|---|---|---|
| Sapium cladogyne Hutch. | J. E. Beckett 8629 Jun 1906 | Guyana. Arriah Trib. [Tributary] upper Pomeroon River. | syntype | 58546 |  |
| Sapium cladogyne Hutch. | Collector unspecified 8724 Sep 1907 | Guyana. Botanic Gardens. | syntype | 74067 |  |
| Sapium cladogyne Hutch. | G. S. Jenman 7505 Aug 1899 | Guyana. Head of the Pomeroon River. | isosyntype | 58526 |  |
| Sapium cladogyne Hutch. | G. S. Jenman 7505 Aug 1899 | Guyana. Head of the Pomeroon River. | isosyntype | 58544 |  |