| Taxon | Collector | Location | Type Status | Barcode | |
|---|---|---|---|---|---|
| Psammisia graebneriana Hoerold | F. W. Pennell 2420 13 Oct 1917 | Colombia. Cundinamarca. El Peñón, SW of Sibaté. | |||
| Psammisia graebneriana Hoerold | M. Weigend 5451 with K. Weigend; T. Henning; and Ch. Schneider Nr., 02 Apr 2001 | Peru. Huánuco. Pachitea. Panao. Road from Chaglla to Rumichaca, km 10, below road. On steep slope towards river. | 2643179 |  | |
| Psammisia graebneriana Hoerold | G. W. Harling 4089 10 Feb 1959 - 15 Feb 1959 | Ecuador. Sucumbíos. Santa Bárbara de Sucumbíos. | |||
| Psammisia graebneriana Hoerold | J. E. Bohlin 637 with M. Bohlin, 21 Jun 1983 | Ecuador. Carchi. Tulcá-Sta. Bárbara road, 3 km W of El Carmelo. | |||
| Psammisia graebneriana Hoerold | P. Jorgensen 61525 11 Oct 1986 | Ecuador. Carchi. Tulcán-Maldonado road. | |||
| Psammisia graebneriana Hoerold | W. A. Palacios 9859 with E. Gudiño, 16 Feb 1992 | Ecuador. Imbabura. Road to Apuela, Tabla Chupa. | |||
| Psammisia graebneriana Hoerold | A. L. Sodiro 9214 | Ecuador. Pichincha. Río Pilatón. | |||
| Psammisia graebneriana Hoerold | A. L. Sodiro 923b | Ecuador. Pichincha. Nanegal. | |||
| Psammisia graebneriana Hoerold | J. L. Luteyn 8412 with et al., 16 May 1982 | Ecuador. Carchi. Julio Andrade-El Carmelo rd., km 18. | 02436741 |  | |
| Psammisia graebneriana Hoerold | J. L. Luteyn 15002 with E. Loachamín, 06 Nov 1996 | Ecuador. Carchi. Tulcán-Maldonado road, 12-25 km E of Maldonado. | |||
| Psammisia graebneriana Hoerold | J. L. Luteyn 14759 with D. S. Sylva, 06 Nov 1992 | Ecuador. Carchi. Tulcan-Maldonado rd., 61-75 km W of Tulcan. | 02436744 |  | |
| Psammisia graebneriana Hoerold | J. L. Luteyn 14759 with D. S. Sylva, 06 Nov 1992 | Ecuador. Carchi. Tulcan-Maldonado rd., 61-75 km W of Tulcan. | 02436745 |  | |
| Psammisia graebneriana Hoerold | J. L. Luteyn 15162 with R. Fuller, 26 May 1997 | Ecuador. Imbabura. Road to Apuela, 33-34.5 km W of Cotacachi. | |||
| Psammisia graebneriana Hoerold | J. L. Luteyn 15162 with Roy Fuller, 26 May 1997 | Ecuador. Imbabura. Road to Apuela, 33-34.5 km W of Cotacachi. | 170005 |  | |
| Psammisia graebneriana Hoerold | J. L. Luteyn 14694 with D. S. Sylva, 15 Oct 1992 | Ecuador. Napo. Baeza-Puyo rd., Cordillera de Huacamayos, 4.3-16.5 km S of Cosanga. | |||
| Psammisia graebneriana Hoerold | J. L. Luteyn 15002 with Alonso Ortíz & Enrique Loachamín, 06 Nov 1996 | Ecuador. Carchi. Tulcán-Maldonado road, 12-25 km E of Maldonado. | 12222 |  | |
| Psammisia graebneriana Hoerold | J. L. Luteyn 15002 with Alonso Ortíz & Enrique Loachamín, 06 Nov 1996 | Ecuador. Carchi. Tulcán-Maldonado road, 12-25 km E of Maldonado. | 12223 |  | |
| Psammisia graebneriana Hoerold | J. L. Luteyn 8802 with et al., 04 Feb 1983 | Ecuador. Pichincha. Quito-Sto. Domingo old rd., 3-16 km W of San Juan de Chiriboga. | 02436740 |  | |
| Psammisia graebneriana Hoerold | J. L. Luteyn 10863 with E. Cotton, 07 Jan 1985 | Ecuador. Carchi. Tulcan-Maldonado rd., 62-75 km W of Tulcan. | |||
| Psammisia graebneriana Hoerold | J. L. Luteyn 5754 with M. Lebrón-Luteyn, 14 Apr 1978 | Ecuador. Carchi. Tulcan-Maldonado rd., 35-38 km W of Tufiño. | 02436742 |  |
