| Taxon | Collector | Location | Type Status | Barcode | |
|---|---|---|---|---|---|
| Piper subflavum C.DC. | F. W. Pennell 8232 with E. P. Killip, 03 Jul 1922 | Colombia. Cauca. Rio Sucio to Rio Pedras, west of Popayan; Cauca Valley. | 251287 |  | |
| Piper subflavum C.DC. | 04208306 |  | |||
| Piper subflavum C.DC. | E. P. Killip 20331 with Albert C. Smith, 5 Mar 1927 | Colombia. Norte de Santander. Western side of Culagá Valley, above Tapatá (north of Toledo). | 4150719 |  | |
| Piper subflavum C.DC. | K. S. Edwards 609 | Colombia. Valle del Cauca. Tuluá Mun. 6 km from Quebrada Culebra via Monteloro. | 03790685 |  | |
| Piper subflavum C.DC. | E. P. Killip 24 Jun 1922 | Colombia. Cauca. Popayán Mun. Cauca Valley. | 4150720 |  | |
| Piper subflavum C.DC. | W. Devia Alvarez 1017 with Albert C. Smith, 27 Feb 1985 | Colombia. Valle del Cauca. Bolivar Mun. Alto de los Viejos, finca El Porvenir, vía Primavera-Trujillo. | 4150717 |  | |
| Piper subflavum C.DC. | 4150715 |  | |||
| Piper subflavum C.DC. | 04150713 |  | |||
| Piper subflavum C.DC. | 4150714 |  | |||
| Piper subflavum C.DC. | J. L. Luteyn 6976 | Colombia. Valle del Cauca. Cali-Loboguerro road, sideroad to San Antonio (Telecom tower) ca. Km 16. | 4150718 |  | |
| Piper subflavum C.DC. | F. W. Pennell 5404 12 May 1922-18 May 1922 | Colombia. Valle del Cauca. La Cumbre. Cordillera Occidental. | 251518 |  | |
| Piper subflavum C.DC. | J. L. Luteyn 5082 | Colombia. Nariño. dry roadside along Río Guisa, along road from Pasto to Ricuarte between km 76-77. | 4150716 |  |