| Taxon | Collector | Location | Type Status | Barcode | |
|---|---|---|---|---|---|
| Rhynchospora tenuis Willd. ex Link | R. M. Klein 2159 11 Jan 1957 | Brazil. Santa Catarina. Piloes, Palhoça. | 612648 |  | |
| Rhynchospora tenuis Willd. ex Link | H. M. Longhi-Wagner 2533 with S. Miotto, 18 Apr 1993 | Brazil. Rio Grande do Sul. Imbé, R. Marau. | 612660 |  | |
| Rhynchospora tenuis Willd. ex Link | R. M. Klein 2852 26 Nov 1961 | Brazil. Santa Catarina. Avenida Vasconcelos Drumond, Itajaí. | 612649 |  | |
| Rhynchospora tenuis Willd. ex Link | J. C. Lindeman 6959 09 Feb 1981 | Brazil. Rio Grande do Sul. Embrapa - UEPAE, former Faz. 5 Cruzes, 10 km SE of Bagé. | 612809 |  | |
| Rhynchospora tenuis Willd. ex Link | B. D. Sucre 1461 11 May 1967 | Brazil. Rio de Janeiro. Estado da Guanabara, Sumaré. | 612678 |  | |
| Rhynchospora tenuis Willd. ex Link | P. Occhioni s.n. 14 Nov 1937 | Brazil. Rio de Janeiro. Jardim Botânico, margem do Lago Frei Leandro. | 612667 |  | |
| Rhynchospora tenuis Willd. ex Link | D. S. Correll 41300 with R. K. Godfrey, 29 Jan 1974 | Bahamas. Andros: on moist flat in opening in pineyard, Twin Lakes region. | 668322 |  | |
| Rhynchospora tenuis Willd. ex Link | T. M. Pedersen 11154 24 Feb 1975 | Paraguay. San Pedro. Estancia "Carumbé". Distr. Lima. | 668328 | ||
| Rhynchospora tenuis Willd. ex Link | K. Mizoguchi 874 10 Dec 1978 | Brazil. São Paulo. Santo Amalo, 47 km S from São Paulo City. | 686142 | ||
| Rhynchospora tenuis Willd. ex Link | E. Pereira 2922 1958 ? | Brazil. Minas Gerais. Km 126. Serra do Cipó. | 00939185 |  | |
| Rhynchospora tenuis Willd. ex Link | N. D. d. Cruz 6370 with G. J. Shepherd, et al., 18 Nov 1977 | Brazil. Minas Gerais. Serra do Caraça, ca. 70 km suleste de Belo Horizonte. | 00939347 |  | |
| Rhynchospora tenuis Willd. ex Link | B. D. Sucre 1461 11 May 1967 | Brazil. Rio de Janeiro. Estado da Guanabara, Sumaré. | 00998231 |  | |
| Rhynchospora tenuis Willd. ex Link | J. A. Shafer 4177 26 Feb 1910 - 27 Feb 1910 | Cuba. Oriente. Trail, Rio Yamaniguey to Camp Toa. | 01298480 |  | |
| Rhynchospora tenuis Willd. ex Link | N. L. Britton 7197 with et al., 9/9/1910 | Cuba. Pinar del Río. hillside pinelands, Sierra de Cabra, road to Guane, 200 m. [trip along army road between Coloma on S coast and Esperanza on N coast]. | 1298481 |  | |
| Rhynchospora tenuis Willd. ex Link | N. L. Britton 7188 with et al., 9/9/1910 | Cuba. Pinar del Río. hillside pinelands, Sierra de Cabra, road to Guane, 200 m. [trip along army road between Coloma on S coast and Esperanza on N coast]. | 1298484 |  | |
| Rhynchospora tenuis Willd. ex Link | Fr. León 4920 06 Apr 1915 | Cuba. Pinar del Río. Southern foot of Cajálbana (Pinar del Rio). | 1298485 |  | |
| Rhynchospora tenuis Willd. ex Link | N. L. Britton 293 with E.G. Britton, Percy Wilson, 4/9/1903 | Cuba. Villa Clara. Santa Clara. Sagua [Sagua La Grande, inferred from itinerary]. | 1298486 |  | |
| Rhynchospora tenuis Willd. ex Link | J. A. Shafer 2919 21/11/1909 | Cuba. Camagüey. from Queen City S into savanna thence W to Las Minas, mostly poor serpentine rock formation. | 1298487 |  | |
| Rhynchospora tenuis Willd. ex Link | Fr. León 3967 11 Aug 1913 | Cuba. Camagüey. Corojo. | 1298488 |  | |
| Rhynchospora tenuis Willd. ex Link | Fr. León 5044 06 Apr 1915 | Cuba. La Habana. Sounthern slope of Cajálbana. (Pinar del Rio). | 1298489 |  |