| Costa Rica | | | Stone, D. E. | 1977 | Family 47. Juglandaceae. En: W.C. Burger (ed.), Flora Costaricensis | Fieldiana, Bot. | 40: 28–53 |
| Costa Rica | | | Stone, D. E. | 2001 | Juglandaceae. En: Stevens, W. D., C. Ulloa, A. Pool & O. M. Montiel (eds.), Flora de Nicaragua | Monogr. Syst. Bot. Missouri Bot. Gard. | 85(2): 1160-1163 |
| Costa Rica | | | Morales, J. F. | 2007 | Juglandaceae. En: Manual de Plantas de Costa Rica. Vol. VI. B.E. Hammel, M.H. Grayum, C. Herrera & N. Zamora (eds.) | Monogr. Syst. Bot. Missouri Bot. Gard. | 111: 40–43 |
| Costa Rica | | | SPECIMEN BASED RECORD | | Published protolog data | | |
| Costa Rica | | | Holdridge, L. R. & L. J. Poveda Álvarez | 1975 | (none) | Arboles Costa Rica | 1: i–xiii, 1–546 |
| Costa Rica | | | Monro, A. K., D. Santamaría-Aguilar, F. González Brenes, O. Chacón, D. Solano, A. Rodríguez González, N. Zamora, E. Fedele & M. D. Correa A. | 2017 | A first checklist to the vascular plants of La Amistad International Park (PILA), Costa Rica-Panama | Phytotaxa | 322(1): 1–283 |
| Costa Rica | | | Ulloa Ulloa, C., H. M. Hernández, F. R. Barrie & S. Knapp | 2024 | Cycadaceae a Cactaceae | Fl. Mesoamer. | 2(1): ined. |
| Costa Rica | Alajuela | | Ulloa Ulloa, C., H. M. Hernández, F. R. Barrie & S. Knapp | 2024 | Cycadaceae a Cactaceae | Fl. Mesoamer. | 2(1): ined. |
| Costa Rica | Cartago | | Stone, D. E. | 1977 | Family 47. Juglandaceae. En: W.C. Burger (ed.), Flora Costaricensis | Fieldiana, Bot. | 40: 28–53 |
| Panama | | | Ulloa Ulloa, C., H. M. Hernández, F. R. Barrie & S. Knapp | 2024 | Cycadaceae a Cactaceae | Fl. Mesoamer. | 2(1): ined. |
| Panama | | | Monro, A. K., D. Santamaría-Aguilar, F. González Brenes, O. Chacón, D. Solano, A. Rodríguez González, N. Zamora, E. Fedele & M. D. Correa A. | 2017 | A first checklist to the vascular plants of La Amistad International Park (PILA), Costa Rica-Panama | Phytotaxa | 322(1): 1–283 |
| Panama | | | Condit, R., S. Aguilar & R. A. Pérez | 2020 | Trees of Panama: A complete checklist with every geographic range | Forest Ecosyst. | 7–42: 1–13 |
| Panama | | | Condit, R., R. A. Pérez & S. Aguilar | 2019 | Complete Tree Species of Panama, DataONE, Dataset. https://doi.org/10.15146/R3M97W | | |
| Panama | | | Stone, D. E. | 2001 | Juglandaceae. En: Stevens, W. D., C. Ulloa, A. Pool & O. M. Montiel (eds.), Flora de Nicaragua | Monogr. Syst. Bot. Missouri Bot. Gard. | 85(2): 1160-1163 |
| Panama | | | Morales, J. F. | 2007 | Juglandaceae. En: Manual de Plantas de Costa Rica. Vol. VI. B.E. Hammel, M.H. Grayum, C. Herrera & N. Zamora (eds.) | Monogr. Syst. Bot. Missouri Bot. Gard. | 111: 40–43 |