| Taxon | Collector | Location | Type Status | Barcode | |
|---|---|---|---|---|---|
| Ouratea croizatii Maguire & Steyerm. | L. C. M. Croizat 624 15 Sep 1951 | Venezuela. Rocky shore of Raudal Bobadilla. | holotype | 1583784 |  |
| Ouratea fasciculata Maguire & Steyerm. | Forest Department of British Guiana Field No. G2571, Record No. 7227 28 Sep 1952 | Guyana. Palm swamp by 1st camp. [6 miles E of Onoro Creek, Essequibo]. | holotype | 1582756 |  |
| Ouratea fasciculata Maguire & Steyerm. | Forest Department of British Guiana Field No. G2571, Record No. 7227 28 Sep 1952 | Guyana. Palm swamp by 1st camp. [6 miles E of Onoro Creek, Essequibo]. | isotype | 1582755 |  |
| Ouratea fasciculata Maguire & Steyerm. | Forest Department of British Guiana Field No. G2571, Record No. 7227 28 Sep 1952 | Guyana. Palm swamp by 1st camp. [6 miles E of Onoro Creek, Essequibo]. | isotype | 1582757 |  |
| Ouratea pisiformis Engl. | R. Spruce 1515 May 1851 | Brazil. Ad oram meridionalem Rio Negro, usque ad concursum flum. Solimoes. | isotype | 1582748 |  |
| Ouratea subamplexicaulis Maguire & Steyerm. | E. Foldats 2794 01 Jan 1957 | Venezuela. Bolívar. 105 km. de El Dorado hacia Santa Elena. | holotype | 1582765 |  |
| Ouratea superba Engl. | R. H. Schomburgk 360 s.d. | Guyana. British Guiana. | isosyntype | 1582766 |  |
| 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 vasivae Engl. | R. Spruce 3308 1853 - 1854 | Brazil. Ad flumina Casiquiari, Vasiva et Pacimoni. | isotype | 1583782 |  |
| Ouratea vasivae Engl. | R. Spruce 3308 1853 - 1854 | Brazil. Ad flumina Casiquiari, Vasiva et Pacimoni. | isotype | 1583787 |  |
| Ouratea | C. N. Fraga 2820 with L. C. B. Lobato, A. K. Koch & F. Bondeu, 10 Dec 2009 | Brazil. Pará. São Caetano de Odivelas. Campina de São Caetano. | 1184013 |  | |
| Ouratea bahiensis Sastre | S. A. Mori 10896 with T.S. dos Santos & C.B. Thompson, 21 Oct 1978 | Brazil. Bahia. Santa Cruz Cabrália Mun. 2-4 Km a W de Sta. Cruz de Cabrália, pela estrada antiga. Folha SE-24 (16-39c). | 02282266 | ||
| Ouratea spruceana Engl. | B. Maguire 34880A with John J. Wurdack, 06 Apr 1953 | Venezuela. Amazonas. Opening behind Laja Arapacua, Río Pacimoni. | 02056209 | ||
| Ouratea spectabilis (Mart. ex Engl.) Engl. | G. G. Hatschbach 24538 with O. Guimaraes, 08 Aug 1970 | Brazil. Mato Grosso do Sul. Rio Brilhante Mun. Casa Branca. | 00972561 |  | |
| Ouratea agrophylla (Tiegh.) Urb. | J. A. Shafer 1284 9/4/1909 | Cuba. Oriente: across savanna to Loma Frayle. | 1443936 |  | |
| Ouratea agrophylla (Tiegh.) Urb. | O. E. Jennings 470 22 May 1910 | Cuba. Isla de la Juventud. On coral soil north of Caleta Grande. | 1443937 |  | |
| Ouratea agrophylla (Tiegh.) Urb. | Fr. León 17652 06 Apr 1940 | Cuba. Camagüey. Cromo Savanna, N.-E of Camagüey city, Cam. | 1443938 |  | |
| Ouratea agrophylla (Tiegh.) Urb. | J. A. Shafer 490 20/02/1909 | Cuba. Camagüey. Savanna South of Sierra Cubitas. | 1443939 |  | |
| Ouratea agrophylla (Tiegh.) Urb. | J. A. Shafer 214 /04/1903 | Cuba. San Antonio. | 1443941 |  |