| Taxon | Collector | Location | Type Status | Barcode | |
|---|---|---|---|---|---|
| Himatanthus stenophyllus Plumel | J. E. L. S. Ribeiro 949 30 Jun 1993 | Brazil. Amazonas. Manaus Mun. Reserva Florestal Ducke-Igarapé Ipiranga. | 01175033 |  | |
| Himatanthus stenophyllus Plumel | J. R. Nascimento 667 | Brazil. Amapá. Macapá Mun. margem do rio Dois Irmãos, a 12km de Cupixi, proximo a rodovia Perimetrel Norte. | 01175034 |  | |
| Himatanthus stenophyllus Plumel | G. T. Prance 5103 with D. Philcox, W.A. Rodrigues, J.F. Ramos & L.G. Farias, 10 Jun 1968 | Brazil. Amazonas. Rio Urubu, between factory and Manaus-Itacoatiara road. | 01252876 |  | |
| Himatanthus stenophyllus Plumel | J. E. L. S. Ribeiro 949 30 Jun 1993 | Brazil. Amazonas. Manaus Mun. Reserva Florestal Ducke-Igarapé Ipiranga. | 01252877 |  |