| Ecuador | | | Jørgensen, P. M. & C. Ulloa Ulloa | 1994 | Seed plants of the high Andes of Ecuador—A checklist | AAU Rep. | 34: 1–443 |
| Ecuador | Loja | | 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 | | 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 | Zamora-Chinchipe | | Jørgensen, P. M. & C. Ulloa Ulloa | 1994 | Seed plants of the high Andes of Ecuador—A checklist | AAU Rep. | 34: 1–443 |
| Ecuador | Zamora-Chinchipe | | 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 | | | 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 | | | SPECIMEN BASED RECORD | 1986 | Field Museum Type Record | | |
| Peru | | | Macbride, J. F. | 1938 | Cunoniaceae, Flora of Peru | Publ. Field Mus. Nat. Hist., Bot. Ser. | 13(2/3): 1043–1063 |
| Peru | | | Cuatrecasas, J. | 1970 | Brunelliaceae | Fl. Neotrop. Monogr. | 2: 1–189 |
| Peru | | | Macbride, J. F. | 1938 | Cunoniaceae, Flora of Peru | Publ. Field Mus. Nat. Hist., Bot. Ser. | 13(2/3): 1038–1063 |
| Peru | Cusco | | Cuatrecasas, J. | 1985 | Brunelliaceae | Fl. Neotrop. Monogr. | 2(Suppl.): 28–103 |
| Peru | Huánuco | | Macbride, J. F. | 1938 | Cunoniaceae, Flora of Peru | Publ. Field Mus. Nat. Hist., Bot. Ser. | 13(2/3): 1043–1063 |
| Peru | Huánuco | | Cuatrecasas, J. | 1970 | Brunelliaceae | Fl. Neotrop. Monogr. | 2: 1–189 |
| Peru | Huánuco | | Macbride, J. F. | 1938 | Cunoniaceae, Flora of Peru | Publ. Field Mus. Nat. Hist., Bot. Ser. | 13(2/3): 1038–1063 |
| Peru | Junín | | Macbride, J. F. | 1938 | Cunoniaceae, Flora of Peru | Publ. Field Mus. Nat. Hist., Bot. Ser. | 13(2/3): 1043–1063 |
| Peru | Junín | | Macbride, J. F. | 1938 | Cunoniaceae, Flora of Peru | Publ. Field Mus. Nat. Hist., Bot. Ser. | 13(2/3): 1038–1063 |