| Taxon | Collector | Location | Type Status | Barcode | |
|---|---|---|---|---|---|
| Rhynchanthera gardneri Naudin | G. G. Hatschbach 40096 25 Jul 1977 | Brazil. Goiás. Piranhas Mun. 30 km L. | 00941446 |  | |
| Rhynchanthera gardneri Naudin | D. R. Hunt 6034 with J. F. Ramos, 17 Jun 1966 | Brazil. Mato Grosso. Barra do Garças Mun. Barra do Garças - Xavantina road, 77 km from Barra do Garças. | 00941447 |  | |
| Rhynchanthera gardneri Naudin | H. S. Irwin 17132 with R. Souza, J. W. Grear, R. Reis dos Santos, 14 Jun 1966 | Brazil. Mato Grosso. Barra do Garças Mun. Drainage of the upper Rio Araguaia; Ca. 78 km S. of Xavantina. | 522975 |  | |
| Rhynchanthera gardneri Naudin | G. T. Prance 58474 with N. T. Silva, 29 Jul 1964 | Brazil. Tocantins. Miracema do Tocantins Mun. 2-6 km north of Miracema do Norte. | 00941445 |  | |
| Rhynchanthera gardneri Naudin | W. R. Anderson 36814 with M. Stieber, J. H. Kirkbride, Jr., 07 Mar 1972 | Brazil. Bahia. Barreiras Mun. Espigao Mestre, ca. 100 km. WSW of Barreiras. | 522977 |  | |
| Rhynchanthera gardneri Naudin | M. H. Nee 41232 22 Jun 1991 | Bolivia. Santa Cruz. José Miguel de Velasco Prov. Estancia Flor de Oro, W side of the Rio Guaporé (=Rio Iténez), 0-1 km W of airstrip. | 522976 |  | |
| Rhynchanthera gardneri Naudin | 03374806 |  | |||
| Rhynchanthera gardneri Naudin | 02514335 |  | |||
| Rhynchanthera gardneri Naudin | G. Gardner 3163 1841 | Brazil. Goiás. | isotype | 245723 |  |
| Rhynchanthera gardneri Naudin | G. Gardner 3163 1841 | Brazil. Goiás. | isotype | 245724 |  |
| Rhynchanthera gardneri Naudin | 03147517 |  |
