| Bolivia | Beni | | Killeen, T. J., E. García Estigarribia & S. G. Beck | 1993 | (none) | Guía Árb. Bolivia | 1–958 |
| Bolivia | La Paz | | Burger, W. C., J. Lanjouw & J. G. Wessels Boer | 1962 | The genus Sorocea St. Hil. (Morac.) | Acta Bot. Neerl. | 11(4): 428–477 |
| Bolivia | Santa Cruz | | Burger, W. C., J. Lanjouw & J. G. Wessels Boer | 1962 | The genus Sorocea St. Hil. (Morac.) | Acta Bot. Neerl. | 11(4): 428–477 |
| Bolivia | Santa Cruz | | Killeen, T. J. & T. S. Schulenberg | 1998 | A biological assessment of Parque Nacional Noel Kempff Mercado, Bolivia | RAP Working Papers | 10: 1–372 |
| Brazil | Acre | | Burger, W. C., J. Lanjouw & J. G. Wessels Boer | 1962 | The genus Sorocea St. Hil. (Morac.) | Acta Bot. Neerl. | 11(4): 428–477 |
| Brazil | Amazonas | | Burger, W. C., J. Lanjouw & J. G. Wessels Boer | 1962 | The genus Sorocea St. Hil. (Morac.) | Acta Bot. Neerl. | 11(4): 428–477 |
| Brazil | Pará | | Burger, W. C., J. Lanjouw & J. G. Wessels Boer | 1962 | The genus Sorocea St. Hil. (Morac.) | Acta Bot. Neerl. | 11(4): 428–477 |
| Colombia | Boyacá | | Burger, W. C., J. Lanjouw & J. G. Wessels Boer | 1962 | The genus Sorocea St. Hil. (Morac.) | Acta Bot. Neerl. | 11(4): 428–477 |
| Colombia | Caquetá | | Burger, W. C., J. Lanjouw & J. G. Wessels Boer | 1962 | The genus Sorocea St. Hil. (Morac.) | Acta Bot. Neerl. | 11(4): 428–477 |
| Ecuador | | | Renner, S. S., H. Balslev & L.B. Holm-Nielsen | 1990 | Flowering plants of Amazonian Ecuador—A checklist | AAU Rep. | 24: 1–241 |
| 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 | Pastaza | | Renner, S. S., H. Balslev & L.B. Holm-Nielsen | 1990 | Flowering plants of Amazonian Ecuador—A checklist | AAU Rep. | 24: 1–241 |
| Peru | | | Macbride, J. F. | 1937 | Moraceae, Flora of Peru | Publ. Field Mus. Nat. Hist., Bot. Ser. | 13(2/2): 274–299/308–331 |
| Peru | | | SPECIMEN BASED RECORD | 1986 | Field Museum Type Record | | |
| Peru | Loreto | | Macbride, J. F. | 1937 | Moraceae, Flora of Peru | Publ. Field Mus. Nat. Hist., Bot. Ser. | 13(2/2): 274–299/308–331 |
| Venezuela | | | Steyermark, J. A. | 1995 | Flora of the Venezuelan Guayana Project | | |
| Venezuela | Amazonas | | Steyermark, J. A. | 1995 | Flora of the Venezuelan Guayana Project | | |
| Venezuela | Bolívar | | Steyermark, J. A. | 1995 | Flora of the Venezuelan Guayana Project | | |