| Taxon | Collector | Location | Type Status | Barcode | |
|---|---|---|---|---|---|
| Psammisia guianensis Klotzsch | E. Asplund 10345 12 Jan 1940 | Ecuador. Napo/Pastaza border. Baeza. | |||
| Psammisia guianensis Klotzsch | E. Asplund 10257 05 Jan 1940 | Ecuador. Napo/Pastaza border. Betwen Tena and Napo. | |||
| Psammisia guianensis Klotzsch | E. Asplund 19374 14 Feb 1956 | Ecuador. Tungurahua. Río Negro, forest on shore of Río Pastaza. | |||
| Psammisia guianensis Klotzsch | W. H. Camp E1703 13 May 1944 | Ecuador. Pastaza. Shell Mera, E of Mera. | |||
| Psammisia guianensis Klotzsch | W. H. Camp E1693 09 May 1944 | Ecuador. Napo/Pastaza border. Valley of Rio Pataza, Rio Tigre near jct with Rio Pataza, below El Topo. | |||
| Psammisia guianensis Klotzsch | W. H. Camp E4367 27 Jul 1945 | Ecuador. Azuay. 1-8 km N of Sevilla de Oro. | |||
| Psammisia guianensis Klotzsch | J. L. Luteyn 15050 with E. Loachamín, 13 Nov 1996 | Ecuador. Napo. Baeza-Puyo road, 0-10 km S of bridge in Cosanga. | |||
| Psammisia guianensis Klotzsch | J. L. Luteyn 15345 with Hugo Mogollón, 12 Nov 1998 | Ecuador. Napo. Cantón Quijos, along road to Sierra Azul, ca. 1-3 km from the Baeza-Cosanga road. | 298753 |  | |
| Psammisia guianensis Klotzsch | J. L. Luteyn 15345 with Hugo Mogollón, 12 Nov 1998 | Ecuador. Napo. Cantón Quijos, along road to Sierra Azul, ca. 1-3 km from the Baeza-Cosanga road. | 298754 |  | |
| Psammisia guianensis Klotzsch | J. L. Luteyn 14570 with A. Freire F., 01 May 1992 | Ecuador. Tungurahua. Baños-Puyo rd., 22 km E of Baños and 6 km W of Rio Negro. | |||
| Psammisia guianensis Klotzsch | J. L. Luteyn 5659 with M. Lebrón-Luteyn, 05 Apr 1978 | Ecuador. Napo. Quito-Baeza road, 4-18 km E of Papallacta. |  | ||
| Psammisia guianensis Klotzsch | J. L. Luteyn 15276 with Fred Stauffer & Milagro Marquez, 23 Nov 1997 | Venezuela. Bolívar. Sierra de Lema, ca. Km 134 along El Dorado-Sta. Elena road. | 189646 |  | |
| Psammisia guianensis Klotzsch | J. L. Luteyn 14680 with D. S. Sylva, 07 Oct 1992 | Ecuador. Pastaza. Puyo-Baños rd., 12-35 km E of Baños. |  | ||
| Psammisia guianensis Klotzsch | J. L. Luteyn 15040 with Alonso Ortíz & Enrique Loachamín, 13 Nov 1996 | Ecuador. Napo. Baeza-Puyo road, 0-10 km S of bridge in Cosanga. | |||
| Psammisia guianensis Klotzsch | J. L. Luteyn 15050 with Alonso Ortíz & Enrique Loachamín, 13 Nov 1996 | Ecuador. Napo. Baeza-Puyo road, 0-10 km S of bridge in Cosanga. | 12272 |  | |
| Psammisia guianensis Klotzsch | J. L. Luteyn 6266 with M. Lebrón-Luteyn & J. Steyermark, 16 Nov 1978 | Venezuela. Bolívar. Km 117 along El Dorado-Sta. Elena road. |  | ||
| Psammisia guianensis Klotzsch | J. L. Luteyn 6253 with M. Lebrón-Luteyn & J. Steyermark, 15 Nov 1978 | Venezuela. Bolívar. Km 117 along El Dorado-Sta. Elena road. | |||
| Psammisia guianensis Klotzsch | J. L. Luteyn 14569 with A. Freire F., 30 Apr 1992 | Ecuador. Tungurahua. Baños-Puyo rd., 11.3-19.9 km E of Baños. | |||
| Psammisia guianensis Klotzsch | J. L. Luteyn 15035 with Alonso Ortíz & Enrique Loachamín, 12 Nov 1996 | Ecuador. Napo. 4-5 km S of Baeza along road to Cosanga. | 12257 |  | |
| Psammisia guianensis Klotzsch | J. L. Luteyn 5814 with M. Lebrón-Luteyn, 24 Apr 1978 | Ecuador. Tungurahua. Baños-Puyo rd., 21-22 km E of Baños. |  |