Brazil | | | Forzza, R. C. | 2010 | (none) | Lista de espécies Flora do Brasil | http://floradobrasil.jbrj.gov.br/2010 |
Brazil | Acre | | Stevenson, D. W. | 2001 | Cycadales | Fl. Colombia | 21: 1–92 |
Colombia | | | Calderón-Sáenz, E. & D. W. Stevenson | 2003 | Una nueva especie de Zamia L. (Zamiaceae) de los Andes de Colombia y clave actualizada para las especies del género en Colombia | Revista Acad. Colomb. Ci. Exact. | 27(105): 485–490 |
Colombia | Antioquia | | Stevenson, D. W. | 2001 | Cycadales | Fl. Colombia | 21: 1–92 |
Colombia | Huila | | Stevenson, D. W. | 2001 | Cycadales | Fl. Colombia | 21: 1–92 |
Colombia | Meta | | Stevenson, D. W. | 2001 | Cycadales | Fl. Colombia | 21: 1–92 |
Colombia | Tolima | | Stevenson, D. W. | 2001 | Cycadales | Fl. Colombia | 21: 1–92 |
Ecuador | | | Stevenson, D. W. | 2001 | Cycadales | Fl. Colombia | 21: 1–92 |
Ecuador | Azuay | | 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 | El Oro | | 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 | Esmeraldas | | 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 | Guayas | | 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 | Los Ríos | | 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 | Manabí | | 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 | Pichincha | | 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 | | | Macbride, J. F. | 1936 | Cycadaceae, Flora of Peru | Publ. Field Mus. Nat. Hist., Bot. Ser. | 13(1/1): 81–82 |
Peru | | | Stevenson, D. W., R. Osborne & J. Hendricks | 1990 | A world list of cycads | Mem. New York Bot. Gard. | 57: 200–206 |
Peru | | | Stevenson, D. W. | 2001 | Cycadales | Fl. Colombia | 21: 1–92 |
Peru | Loreto | | Macbride, J. F. | 1936 | Cycadaceae, Flora of Peru | Publ. Field Mus. Nat. Hist., Bot. Ser. | 13(1/1): 81–82 |
Peru | San Martín | | Macbride, J. F. | 1936 | Cycadaceae, Flora of Peru | Publ. Field Mus. Nat. Hist., Bot. Ser. | 13(1/1): 81–82 |