| Taxon | Collector | Location | Type Status | Barcode | |
|---|---|---|---|---|---|
| Psammisia ferruginea A.C.Sm. | C. E. Barbosa C. 6439 06 May 1990 | Colombia. Chocó. Alto Río Jurubidá, cerca de las bocas de la quebrada Munduquera. | |||
| Psammisia ferruginea A.C.Sm. | H. Churchill 5487 16 Jun 1984 | Panama. Chiriquí. Fortuna Dam area, unnamed creed to E of road flowing into Río Horni-to near quebrada Moro. | |||
| Psammisia ferruginea A.C.Sm. | J. Giraldo-Gensini 278 18 Apr 1994 | Colombia. Valle del Cauca. Finca Zingara, km 18 de la carretera Cali-Buenaventura, km 4 vía Da-pa, corregimiento de la Elvira, cordillera Occidental. | |||
| Psammisia ferruginea A.C.Sm. | J. Giraldo-Gensini 410 with L. O. Agredo, 04 Jul 1994 | Colombia. Valle del Cauca. Finca Zingara, km 18 de la carretera Cali-Buenaventura, km 4 vía Da-pa, corregimiento de la Elvira, cordillera Occidental. | |||
| Psammisia ferruginea A.C.Sm. | M. S. González 1279 with B. R. Ramírez & A. Muñoz, 06 Nov 1995 | Colombia. Nariño. Mun. Ricaute, camino La planada-San Isidro. | |||
| Psammisia ferruginea A.C.Sm. | M. Tirado 1212 with P. Fuentes, R. Zurita & L. Chamorro, 18 Aug 1994 - 25 Aug 1994 | Ecuador. Carchi. Mira; El Carmen; cerro Golondrinas. | |||
| Psammisia ferruginea A.C.Sm. | S. Thompson 812 with J. E. Rawlins, 10 Jul 1983 | Ecuador. Carchi. Chical, along Río San Juan. | |||
| Psammisia ferruginea A.C.Sm. | N. R. Salinas 702 with D. Medina, 12 Aug 2012 | Ecuador. Napo. Vía Baeza-Loreto, entre el río Hollín y Guamaní. | 02514293 |  | |
| Psammisia ferruginea A.C.Sm. | H. Churchill 5487 16 Jun 1984 | Panama. Chiriquí. Fortuna Dam area. Unnamed creek to E of road flowing into Río Hornito near Quebrada Moro. | 2606032 |  | |
| Psammisia ferruginea A.C.Sm. | E. W. Davis 499 16 Dec 1976 | Ecuador. Napo. Environs of Cosanga; footbridge across Río Cosanga to remnant forest. | 2642998 |  | |
| Psammisia ferruginea A.C.Sm. | C. H. Dodson 15545 with and D. Neill, 02 Feb 1985 | Ecuador. Pichincha. Centinela. 12 km W de Patricia Pilar que queda en km 45 Santo Domingo a Quevedo. | 2642999 |  | |
| Psammisia ferruginea A.C.Sm. | A. S. Barfod 48792 with L.P. Kvist; and D. Nissen, 20 Nov 1983 - 24 Nov 1983 | Ecuador. Carchi. San Marcos valley. | 2643006 |  | |
| Psammisia ferruginea A.C.Sm. | A. S. Barfod 48792 with L.P. Kvist; and D. Nissen, 20 Nov 1983 - 24 Nov 1983 | Ecuador. Carchi. San Marcos valley. | 2643007 |  | |
| Psammisia ferruginea A.C.Sm. | Collector unknown 812 with and John E. Rawlins, 10 Jul 1983 | Ecuador. Carchi. Chical. Along Río San Juan. | 2643036 |  | |
| Psammisia ferruginea A.C.Sm. | H. Balslev 10321 with and E. Madsen, 25 Oct 1976 | Ecuador. Napo. Baeza. Along river and adjacent pastures SW of the village. | 2643047 |  | |
| Psammisia ferruginea A.C.Sm. | H. Balslev 2009 05 Sep 1981 | Ecuador. Carchi. Alrededores de Maldonado, 90 km al W de Tulcan. | 2643048 |  | |
| Psammisia ferruginea A.C.Sm. | G. W. Harling 16455 with and L. Andersson, 11 Feb 1980 | Ecuador. Napo. 4 km W of Cosanga, rain forest. | 2643053 |  | |
| Psammisia ferruginea A.C.Sm. | G. W. Harling 16191 with and L. Andersson, 04 Feb 1980 | Ecuador. Napo. Baeza-Tena Road, Cosanga, potreros and disturbed rain forest. | 2643054 |  | |
| Psammisia ferruginea A.C.Sm. | H. Lugo Sanchez 643 05 Mar 1969 | Ecuador. Tungurahua. Colonia Mexico, ca 4 km from El Topo, N side of Río Pastaza. | 2643073 |  | |
| Psammisia ferruginea A.C.Sm. | H. Lugo Sanchez 1763 21 Apr 1971 | Ecuador. Tungurahua. Río Verde. | 2643074 |  |
