| Taxon | Collector | Location | Type Status | Barcode | |
|---|---|---|---|---|---|
| Securidaca froesii Wurdack | R. de Lemos Fróes 29188 with G. Addison, 30 Oct 1952 | Brazil. Amazonas. Alto Rio Aracá, sub-afl. do Rio Negro; várzea. | holotype | 444515 |  |
| Securidaca froesii Wurdack | J. M. Poole 1977 with Lúcia Alencar, William R. Buck, Olga Yano, Rudolf M. Schuster, Evandro Soares, José Ramos, Corme Damião A. Mota & Lemuel Pereira Gomes, 13 Jul 1979 | Brazil. Amazonas. Along Rio Curicuriari. | 02398821 |  | |
| Securidaca froesii Wurdack | W. A. Ducke 425 19 Mar 1937 | Brazil. Amazonas. Manaus Mun. Estrada do Aleixo. | 02398820 |  |