| Taxon | Collector | Location | Type Status | Barcode | |
|---|---|---|---|---|---|
| Ouratea thyrsoidea Engl. | R. Spruce 2007 Dec 1851 | Brazil. Secus Rio Negro, Brasiliae borealis, inter Barcellos et San Gabriel. | isotype | 1583795 |  |
| Ouratea thyrsoidea Engl. | R. Spruce 2007 Dec 1851 | Brazil. Secus Rio Negro, Brasiliae borealis, inter Barcellos et San Gabriel. | isotype | 1583789 |  |
| Ouratea thyrsoidea Engl. | R. de Lemos Fróes 21520 12 Dec 1945 | Venezuela. Canal de Cassiquiare. | 02350252 |  | |
| Ouratea thyrsoidea Engl. | W. C. Steward 431 with I. Araujo, G. Rogers, J. F. Ramos & J. Ribamar, 20 Jan 1978 | Brazil. Amazonas. Rio Negro, 20 Km downstream from São Gabriel da Cachoeira. | 2350254 |  | |
| Ouratea thyrsoidea Engl. | M. L. Alencar 467 with William R. Buck, Olga Yano, Rudolf M. Schuster, Jackie M. Poole, Evandro Soares, José Ramos, Cosme Damião A. Mota and Lemuel Pereira Gomes, 06 Jul 1979 | Brazil. Amazonas. Along Rio Marié, at Marauná. | 2350255 |  | |
| Ouratea thyrsoidea Engl. | M. L. Alencar 494 with William R. Buck, Olga Yano, Rudolf M. Schuster, Jackie M. Poole, Evandro Soares, José Ramos, Cosme Damião A. Mota and Lemuel Pereira Gomes, 07 Jul 1979 | Brazil. Amazonas. Collected along the Rio Negro between Manaus and São Gabriel, along Rio Marié near Serra Ximaio. | 2350256 |  | |
| Ouratea thyrsoidea Engl. | J. M. Poole 1873 with Lúcia Alencar, William R. Buck, Olga Yano, Rudolf M. Schuster, Evandro Soares, José Ramos, Corme Damião A. Mota & Lemuel Pereira Gomes, 05 Jul 1979 | Brazil. Amazonas. Manaus Mun. Along Rio Marié at Manauná. | 2350253 |  | |
| Ouratea thyrsoidea Engl. | J. M. Pires 359 17 Apr 1947 | Brazil. Amazonas. Camanaus, Rio Negro. | 2350257 |  | |
| Ouratea thyrsoidea Engl. | K. D. Phelps s.n. with C. B. Hitchcock, 11 Feb 1949 | Venezuela. Amazonas. Rio Ventuari, Rio Paru, Caño, Asisa. Summit of Parú. | 02056220 | ||
| Ouratea thyrsoidea Engl. | B. Maguire 35505 with Celia K. Maguire, 1953 | Venezuela. | 02056221 | ||
| Ouratea thyrsoidea Engl. | M. Colella 1700 with J. Velazco & E. Guayamare, 31 Jan 1991 | Venezuela. Amazonas. Casiquiare. Rio Casiquiare, Capihuara. | 01405337 |  | |
| Ouratea thyrsoidea Engl. | J. J. Wurdack 42886 with L. S. Adderley, 09 Jun 1959 | Venezuela. Amazonas. Caño Temi, just below Yavita, Río Atabapo. | 02056217 | ||
| Ouratea thyrsoidea Engl. | B. Maguire 35626 with J. J. Wurdack, 14 Apr 1953 | Venezuela. Amazonas. Río Guainía, between Maroa and Victoríno (Colombian shore). | 01840215 | ||
| Ouratea thyrsoidea Engl. | B. Maguire 30761 with R. S. Cowan, John J. Wurdack, 06 Jan 1951 | Venezuela. Amazonas. Cerro Yapacana, Río Orinoco: E-W caño north of Cerro Yapacana, from gold mine trail to Rio Orinoco. | 02056215 | ||
| Ouratea thyrsoidea Engl. | B. Maguire 35604 with John J. Wurdack, 1953 | Venezuela. | 02056216 | ||
| Ouratea thyrsoidea Engl. | B. Maguire 36526 with John J. Wurdack, George S. Bunting, 1953 | Venezuela. | 02056218 |