| Taxon | Collector | Location | Type Status | Barcode | |
|---|---|---|---|---|---|
| Quiina indigofera Sandwith | N. Y. Sandwith 458 15 Oct 1929 | Guyana. Essequibo River: Moraballi Creek, near Bartica. | isotype | 30081 | |
| Quiina indigofera Sandwith | C. A. Cid Ferreira 10025 12 Oct 1989 | Brazil. Acre. Mâncio Lima Mun. Margem direita ao alto rio Moa. Serra do Divisorentre o lugar Pedernal-Fazenda Boa Vista. | 3137089 |  | |
| Quiina indigofera Sandwith | C. A. Cid Ferreira 10091 15 Oct 1989 | Brazil. Acre. Mâncio Lima Mun. Alto Rio Moa. Serra do Divisor, morro atraz da Fazenda Boa Vista. | 3137091 |  | |
| Quiina indigofera Sandwith | 2593687 |  | |||
| Quiina indigofera Sandwith | 2593688 |  | |||
| Quiina indigofera Sandwith | B. Maguire 46727 | Venezuela. Bolívar. Alto Río Cuyuni, Río Uiri-yuk, 10-15km below Cerro Escalera. | 2593684 |  | |
| Quiina indigofera Sandwith | 3137087 |  | |||
| Quiina indigofera Sandwith | 3137088 |  | |||
| Quiina indigofera Sandwith | 3137092 |  | |||
| Quiina indigofera Sandwith | B. Maguire 32319 | Guyana. Pakaraima Mountains, Upper Mazaruni River, morabukea forest, vic. Kamarang Station. | 03137083 |  | |
| Quiina indigofera Sandwith | 03696697 |  | |||
| Quiina indigofera Sandwith | 3137085 |  | |||
| Quiina indigofera Sandwith | 04241325 |  | |||
| Quiina indigofera Sandwith | 2593686 |  | |||
| Quiina indigofera Sandwith | 3137086 |  | |||
| Quiina indigofera Sandwith | 3137084 |  | |||
| Quiina indigofera Sandwith | 2593685 |  | |||
| Quiina indigofera Sandwith | 3137090 |  | |||
| Quiina indigofera Sandwith | 2593073 |  |