| Taxon | Collector | Location | Type Status | Barcode | |
|---|---|---|---|---|---|
| Rhynchospora albiceps Kunth | H. S. Irwin 14835 with J. W. Grear, Jr., R. Souza, R. Reis dos Santos, 14 Apr 1966 | Brazil. Bahia. Near Rio Piau, ca. 150 km SW of Barreiras. (Drainage of the Rio Corrente, Western Bahia). | 589465 |  | |
| Rhynchospora albiceps Kunth | H. S. Irwin 14752 with J. W. Grear, Jr., R. Souza, R. Reis dos Santos, 13 Apr 1966 | Brazil. Bahia. Rio Piau, ca. 150 km SW of Barreiras. (Drainage of the Rio Corrente, Western Bahia). | 589464 |  | |
| Rhynchospora albiceps Kunth | H. S. Irwin 23167 with R. Reis dos Santos, R. Souza, & S. F. da Fonseca., 12 Feb 1969 | Brazil. Minas Gerais. Serra do Espinhaço, ca. 36 km N.E. of Francisco Sá, on road to Salinas. | 00923254 |  | |
| Rhynchospora albiceps Kunth | R. M. Harley 51501 with J. R. Pirani, M. T. V. A. Campos, J. V. C. Nunes e L. R. Parra, 02 Feb 1992 | Brazil. Bahia. Abaíra Mun. Base da encosta da Serra do Tromba. | 686983 |  | |
| Rhynchospora albiceps Kunth | R. M. Harley 50052 with D. J. N. Hind e R. F. Queiroz, 10 Jan 1992 | Brazil. Bahia. Abaíra Mun. Campo de Ouro Fino (alto). | 686981 |  | |
| Rhynchospora albiceps Kunth | R. Reitz 17481 with Klein, 12 Dec 1965 | Brazil. Paraná. Rodovia do Café, Rio Tibagi, Ponta Grossa. | 589480 |  | |
| Rhynchospora albiceps Kunth | P. K. H. Dusén s.n. 20 Jan 1909 | Brazil. Paraná. Desvio Ribas in campo subuliginoso. | 589497 |  | |
| Rhynchospora albiceps Kunth | W. W. Thomas 5842 with J. R. Pirani, R. Mello Silva, and J. B. Fernandes, 11 Feb 1988 | Brazil. Minas Gerais. Unaí Mun. 20 km S of Unaí on road to Paracatú (MG-188). | 00923259 |  | |
| Rhynchospora albiceps Kunth | W. W. Thomas 12970 with A. P. Prata, S. Sant'Ana & J. L. Paixao, 12 Mar 2002 | Brazil. Bahia. Lençóis Mun. Chapadinha, 1 km W of road to Lençóis on BR 242. | 470537 |  | |
| Rhynchospora albiceps Kunth | W. W. Thomas 16798A 17 Sep 2018 | Brazil. Espírito Santo. Nova Venécia Mun. Pedra do Elefante, ca 5 km S of Nova Venécia. | |||
| Rhynchospora albiceps Kunth | W. W. Thomas 12870 with A.P. Prata & S. Sant'Ana, 10 Mar 2002 | Brazil. Bahia. Morro do Chapéu Mun. 8 km S of town of Morro do Chapéu on road to Utinga. | 634449 |  | |
| Rhynchospora albiceps Kunth | W. W. Thomas 12851 with A.P. Prata, S. Sant'Ana & J. L. Paixao, 10 Mar 2002 | Brazil. Bahia. Morro do Chapéu Mun. Summit of Morro do Chapéu, 8.3 km SW of town of Morro do Chapéu (1 km S of town on road to Utinga, then SW 4.7 km on road to Cafarnaum, then right 2.6 km on road to summit). | 634440 |  | |
| Rhynchospora albiceps Kunth | W. W. Thomas 12802 with A. P. Prata, S. Sant'Ana & J. Lima Paixao, 10 Mar 2002 | Brazil. Bahia. Morro do Chapéu Mun. Cachoeira de Ferro Doido, 29.1 km E of Morro do Chapéu on road to Mundo Novo. | 634448 | ||
| Rhynchospora albiceps Kunth | W. W. Thomas 16860 with Raymond M. Harley, Ana Maria Giulietti Harley, Maria Regina de Vasconcellos Barbosa, and Orlando Santos, | Brazil. Bahia. Rio de Contas Mun. Vale do Betancourt (Betancur), ca. 26 km NNW of Rio de Contas by road. | |||
| Rhynchospora albiceps Kunth | W. W. Thomas 14449 with J. Bruhl & S. Sant'Ana, 27 Jan 2005 | Brazil. Bahia. Rio de Contas Mun. Pico das Almas and trail up to the Campo de Queiroz, 22.2 km from Rio de Contas on road to Fazendas Brumadinho and Silvina, then up trail. | 1146831 | ||
| Rhynchospora albiceps Kunth | W. W. Thomas 16397 with Ana Carolina Galindo Costa, 25 Sep 2014 | Brazil. Minas Gerais. Diamantina Mun. Parque Estadual Biribiri. Campo Rupestre, 4 km from entrance checkpoint. | 02641696 |  | |
| Rhynchospora albiceps Kunth | W. W. Thomas 16397 with A.C.G. Costa, 25 Sep 2014 | Brazil. Minas Gerais. Diamantina Mun. Parque Estadual Biribiri. Parque Estadual Biribiri. Campo Rupestre, 4 km from entrance checkpoint. | |||
| Rhynchospora albiceps Kunth | W. W. Thomas 4487 with D. Ackerley, 19 Oct 1985 | Brazil. Mato Grosso. General Carneiro Mun. Along BR 070, ca 95 km W of Barra do Garças and 150 km E of Primavera. | 661332 |  | |
| Rhynchospora albiceps Kunth | W. W. Thomas 15596 with M. R. Barbosa & J. P. Souza-Alves, 04 Nov 2011 | Brazil. Sergipe. Itaporanga d'Ajuda Mun. 43 Km S. of Aracaju on SE 99 to ca 3 Km N of Poavoado Paraé, then E to main entrance of Fazenda Trapsa, then to forest below E side of dam. | 1738199 |  | |
| Rhynchospora albiceps Kunth | 05155993 |  | |||
| Rhynchospora albiceps Kunth | R. de Mello-Silva CFCR9807 with A. M. Giulietti, D. C. Zappi, M. Meguro, J. C. C. Gonçalves, N. Giulietti, 23 Jul 1986 | Brazil. Minas Gerais. Grão Mogol Mun. Córrego Escurinha. | 4239628 |  |