| Taxon | Collector | Location | Type Status | Barcode | |
|---|---|---|---|---|---|
| Securidaca spinifex Sandwith | D. B. Fanshawe F2053 26 Oct 1944 | Guyana. Takutu Creek to Puruni River, Mazaruni River. | isotype | 5965 |  |
| Securidaca spinifex Sandwith | D. B. Fanshawe F2053 26 Oct 1944 | Guyana. Takutu Creek to Puruni River, Mazaruni River. | isotype | 5966 |  |
| Securidaca spinifex Sandwith | B. V. Rabelo 3208 with H. P. Belo, R. Cardoso, R. Souza, 06 Jan 1985 | Brazil. Amapá. Macapá Mun. . Road from Cupixi to rio Vila Nova, 8 km SSW of Cupixi. | 02071942 |  | |
| Securidaca spinifex Sandwith | G. L. Sobel 4862 with J. Strudwick, A. B. Anderson, M. G. Silva, R. P. Baia, C. Rosario, 28 Oct 1984 | Brazil. Pará. Anajás Mun. About 2 km downstream from Bela Vista, on Rio Mocões, Ilha de Marajó. | 02071944 |  | |
| Securidaca spinifex Sandwith | 2735735 |  | |||
| Securidaca spinifex Sandwith | 2735516 |  | |||
| Securidaca spinifex Sandwith | 2735736 |  | |||
| Securidaca spinifex Sandwith | R. S. Cowan 38309 13 Nov 1954 | Brazil. Amapá. Serra do Navio, Rio Amapari; along Terezinha-Reservatorio Trail. | 02071943 |  | |
| Securidaca spinifex Sandwith | S. A. Mori 17724 with J. Cardoso, 06 Jan 1985 | Brazil. Amapá. Macapá Mun. . Road from Cupixi to rio Vila Nova, 13 km SSW of Cupixi. | 02071941 |  | |
| Securidaca spinifex Sandwith | S. A. Mori 20861 09 Sep 1989 | French Guiana. Saint-Laurent-du-Maroni. Commune de Saül - Région de Saül. | |||
| Securidaca spinifex Sandwith | S. A. Mori 20723 26 Aug 1989 | French Guiana. Saint-Laurent-du-Maroni. Bourg de Saül - Région de Saül. | |||
| Securidaca spinifex Sandwith | S. A. Mori 25067 with N. P. Smith, 08 Sep 2000 | French Guiana. Pic Matécho, ca. 22.5 km NE of Les Eaux Claires. | 493175 |  | |
| Securidaca spinifex Sandwith | H. S. Irwin 55071 | Suriname. Wilhelmina Gebergte. On forested slopes 1.5 km southeast of Juliana Top, near headwaters of West Rivier. | 2735515 |  |