| Taxon | Collector | Location | Type Status | Barcode | |
|---|---|---|---|---|---|
| Utricularia sandwithii P.Taylor | N. Y. Sandwith 1311 03 Sep 1937 | Guyana. British Homduras: Kaieteur Savannah. | isotype | 312437 |  |
| Utricularia sandwithii P.Taylor | B. M. Boom 9483 09 Feb 1990 | Venezuela. Bolívar. Cerro Guaiquinima, Camp 2. | 01922105 |  | |
| Utricularia sandwithii P.Taylor | S. A. Mori 8337 | Suriname. Vicinity of Zanderij, 40-50 kms. S of Paramaribo. Zanderij savannah near Matta. | 03857733 |  | |
| Utricularia sandwithii P.Taylor | 03857735 |  | |||
| Utricularia sandwithii P.Taylor | M. J. Jansen-Jacobs 5391 | Guyana. S Rupununi Savanna, Wakadanawa Savanna. | 03857732 |  | |
| Utricularia sandwithii P.Taylor | L. J. Gillespie 2922 | Guyana. Cuyuni-Mazaruni. Between Karowrieng and Partang Rivers, between Maipuri Falls and ± 4 km downstream. | 03857734 |  | |
| Utricularia sandwithii P.Taylor | O. Huber 2983 | Venezuela. Amazonas. Atabapo Mun. sabanas y bosques entre las cabeceras del Caño Cotúa afluente derecho (oriental del río Orinoco) y la base occidental del Cerro Yapacana. | 03857731 |  |