Brazil | | | Dodson, C.H. & D. E. Bennett | 1989 | Orchids of Peru | Icon. Pl. Trop. | Series II. Fascicle 1–2: 1–200 |
Colombia | | | Dodson, C.H. & D. E. Bennett | 1989 | Orchids of Peru | Icon. Pl. Trop. | Series II. Fascicle 1–2: 1–200 |
Ecuador | | | Renner, S. S., H. Balslev & L.B. Holm-Nielsen | 1990 | Flowering plants of Amazonian Ecuador—A checklist | AAU Rep. | 24: 1–241 |
Ecuador | | | Dodson, C.H. & D. E. Bennett | 1989 | Orchids of Peru | Icon. Pl. Trop. | Series II. Fascicle 1–2: 1–200 |
Ecuador | Napo | | Jørgensen, P. M. & S. León-Yánez | 1999 | Catalogue of the Vascular Plants of Ecuador | Monogr. Syst. Bot. Missouri Bot. Gard. | 75: i–viii, 1–1181 |
Ecuador | Napo | | Renner, S. S., H. Balslev & L.B. Holm-Nielsen | 1990 | Flowering plants of Amazonian Ecuador—A checklist | AAU Rep. | 24: 1–241 |
Ecuador | Sucumbíos | | Jørgensen, P. M. & S. León-Yánez | 1999 | Catalogue of the Vascular Plants of Ecuador | Monogr. Syst. Bot. Missouri Bot. Gard. | 75: i–viii, 1–1181 |
Peru | | | Dodson, C.H. & D. E. Bennett | 1989 | Orchids of Peru | Icon. Pl. Trop. | Series II. Fascicle 1–2: 1–200 |
Peru | | | Schweinfurth, C. | 1960 | Orchidaceae, Orchids of Peru | Fieldiana, Bot. | 30(3): 533–786 |
Peru | | | Brako, L. & J. L. Zarucchi | 1993 | Catalogue of the flowering plants and gymnosperms of Peru | Monogr. Syst. Bot. Missouri Bot. Gard. | 45: i–xl, 1–1286 |
Peru | Junín | | Dodson, C.H. & D. E. Bennett | 1989 | Orchids of Peru | Icon. Pl. Trop. | Series II. Fascicle 1–2: 1–200 |
Peru | Loreto | | Schweinfurth, C. | 1960 | Orchidaceae, Orchids of Peru | Fieldiana, Bot. | 30(3): 533–786 |
Venezuela | | | Dodson, C.H. & D. E. Bennett | 1989 | Orchids of Peru | Icon. Pl. Trop. | Series II. Fascicle 1–2: 1–200 |