| | | Ulloa Ulloa, C., H. M. Hernández, F. R. Barrie & S. Knapp | 2024 | Cycadaceae a Cactaceae | Fl. Mesoamer. | 2(1): ined. |
| | | Ulloa Ulloa, C., H. M. Hernández, F. R. Barrie & S. Knapp | 2024 | Cycadaceae a Cactaceae | Fl. Mesoamer. | 2(1): ined. |
| | | Ulloa Ulloa, C., H. M. Hernández, F. R. Barrie & S. Knapp | 2024 | Cycadaceae a Cactaceae | Fl. Mesoamer. | 2(1): ined. |
Brazil | | | Forzza, R. C. | 2010 | (none) | Lista de espécies Flora do Brasil | http://floradobrasil.jbrj.gov.br/2010 |
China | | | Ulloa Ulloa, C., H. M. Hernández, F. R. Barrie & S. Knapp | 2024 | Cycadaceae a Cactaceae | Fl. Mesoamer. | 2(1): ined. |
Guatemala | | | Ulloa Ulloa, C., H. M. Hernández, F. R. Barrie & S. Knapp | 2024 | Cycadaceae a Cactaceae | Fl. Mesoamer. | 2(1): ined. |
Japan | | | Ulloa Ulloa, C., H. M. Hernández, F. R. Barrie & S. Knapp | 2024 | Cycadaceae a Cactaceae | Fl. Mesoamer. | 2(1): ined. |
Mexico | | | Villaseñor Ríos, J. L. | 2016 | Checklist of the native vascular plants of Mexico. Catálogo de las plantas vasculares nativas de México. | Revista Mex. Biodivers. | 87(3): 559–902 |
Mexico | Chiapas | | Ulloa Ulloa, C., H. M. Hernández, F. R. Barrie & S. Knapp | 2024 | Cycadaceae a Cactaceae | Fl. Mesoamer. | 2(1): ined. |
Mexico | Guanajuato | | Ulloa Ulloa, C., H. M. Hernández, F. R. Barrie & S. Knapp | 2024 | Cycadaceae a Cactaceae | Fl. Mesoamer. | 2(1): ined. |
Mexico | Guerrero | | Ulloa Ulloa, C., H. M. Hernández, F. R. Barrie & S. Knapp | 2024 | Cycadaceae a Cactaceae | Fl. Mesoamer. | 2(1): ined. |
Mexico | México | | Ulloa Ulloa, C., H. M. Hernández, F. R. Barrie & S. Knapp | 2024 | Cycadaceae a Cactaceae | Fl. Mesoamer. | 2(1): ined. |
Mexico | Michoacán | | Ulloa Ulloa, C., H. M. Hernández, F. R. Barrie & S. Knapp | 2024 | Cycadaceae a Cactaceae | Fl. Mesoamer. | 2(1): ined. |
Mexico | Oaxaca | | Ulloa Ulloa, C., H. M. Hernández, F. R. Barrie & S. Knapp | 2024 | Cycadaceae a Cactaceae | Fl. Mesoamer. | 2(1): ined. |
Mexico | Querétaro | | Ulloa Ulloa, C., H. M. Hernández, F. R. Barrie & S. Knapp | 2024 | Cycadaceae a Cactaceae | Fl. Mesoamer. | 2(1): ined. |
Mexico | Veracruz | | Ulloa Ulloa, C., H. M. Hernández, F. R. Barrie & S. Knapp | 2024 | Cycadaceae a Cactaceae | Fl. Mesoamer. | 2(1): ined. |
United States | | | USDA, NRCS | 2007 | The PLANTS Database (http://plants.usda.gov). National Plant Data Center, Baton Rouge. | | |