| Taxon | Collector | Location | Type Status | Barcode | |
|---|---|---|---|---|---|
| Quiina duckei Pires | W. A. Ducke 287 26 Jul 1936 | Brazil. Amazonas. Humayta, entre o R. Madeira e. o. Lago Paraiso. | type | 63980 | |
| Quiina duckei Pires | W. A. Ducke 238 11 Jul 1935 | Brazil. Amazonas. Borba (R. Madeira infer., Amazonas). | type | 63981 | |
| Quiina duckei Pires | 03136988 |  | |||
| Quiina duckei Pires | S. A. Mori 16430 | Brazil. Amapá. Camaipi. EMBRAPA reserve and vicinity. | 3137242 |  |