| Belize | | | Balick, M. J., M. H. Nee & D.E. Atha | 2000 | Checklist of the vascular plants of Belize | Mem. New York Bot. Gard. | 85: i–ix, 1–246 |
| Brazil | | | Forzza, R. C. | 2010 | (none) | Lista de espécies Flora do Brasil | http://floradobrasil.jbrj.gov.br/2010 |
| Caribbean | | | Carnevali Fernández-Concha, G., J. L. Tapia Muñoz, R. Duno de Stefano & I. Ramírez Morillo | 2010 | (none) | Fl. Ilustr. Peníns. Yucatán | 1–326 |
| Caribbean | | | Standley, P. C. & J. A. Steyermark | 1946 | Amaranthaceae. In: Standley, P.C. & Steyermark, J.A. (eds.), Flora of Guatemala - Part IV | Fieldiana, Bot. | 24(4): 143–174 |
| Caribbean | | | Carnevali Fernández-Concha, G., J. L. Tapia-Muñoz, I. M. R. M., R. Duno de Stefano, S. Hernández-Aguilar, T. F. Daniel, F. Coe, J. J. Ortíz, N. Diego, L. C. Itzá & F. M. Pat | 2005 | Notes on the flora of the Yucatan Peninsula III: new records and miscellaneous notes for the peninsular flora II | Harvard Pap. Bot. | 9(2): 257–296 |
| Caribbean | Jamaica | | Nelson, C. H. | 2008 | (none) | Cat. Pl. Vasc. Honduras | i–xxix, 31–1576 |
| Costa Rica | | | Burger, W. C. | 1983 | Family 64. Amaranthaceae. In: W. C. Burger (ed.), Flora Costaricensis | Fieldiana, Bot., n.s. | 13: 142–180 |
| French Guiana | | | Funk, V. A., T. H. Hollowell, P. E. Berry, C. L. Kelloff & S. Alexander | 2007 | Checklist of the plants of the Guiana Shield (Venezuela: Amazonas, Bolivar, Delta Amacuro; Guyana, Surinam, French Guiana) | Contr. U.S. Natl. Herb. | 55: 1–584 |
| Guatemala | | | Standley, P. C. & J. A. Steyermark | 1946 | Amaranthaceae. In: Standley, P.C. & Steyermark, J.A. (eds.), Flora of Guatemala - Part IV | Fieldiana, Bot. | 24(4): 143–174 |
| Guatemala | El Progreso | | Standley, P. C. & J. A. Steyermark | 1946 | Amaranthaceae. In: Standley, P.C. & Steyermark, J.A. (eds.), Flora of Guatemala - Part IV | Fieldiana, Bot. | 24(4): 143–174 |
| Guatemala | Petén | | Standley, P. C. & J. A. Steyermark | 1946 | Amaranthaceae. In: Standley, P.C. & Steyermark, J.A. (eds.), Flora of Guatemala - Part IV | Fieldiana, Bot. | 24(4): 143–174 |
| Guatemala | Zacapa | | Standley, P. C. & J. A. Steyermark | 1946 | Amaranthaceae. In: Standley, P.C. & Steyermark, J.A. (eds.), Flora of Guatemala - Part IV | Fieldiana, Bot. | 24(4): 143–174 |
| Guyana | | | Funk, V. A., T. H. Hollowell, P. E. Berry, C. L. Kelloff & S. Alexander | 2007 | Checklist of the plants of the Guiana Shield (Venezuela: Amazonas, Bolivar, Delta Amacuro; Guyana, Surinam, French Guiana) | Contr. U.S. Natl. Herb. | 55: 1–584 |
| Honduras | | | Molina R., A. | 1975 | Enumeración de las plantas de Honduras | Ceiba | 19(1): 1–118 |
| Honduras | | | Standley, P. C. & J. A. Steyermark | 1946 | Amaranthaceae. In: Standley, P.C. & Steyermark, J.A. (eds.), Flora of Guatemala - Part IV | Fieldiana, Bot. | 24(4): 143–174 |
| Honduras | | | Nelson, C. H. | 2008 | (none) | Cat. Pl. Vasc. Honduras | i–xxix, 31–1576 |
| Mexico | | | Cowan, C. P. | 1983 | Flora de Tabasco | Listados Floríst. México | 1: 1–123 |
| Mexico | | | Breedlove, D.E. | 1986 | Flora de Chiapas | Listados Floríst. México | 4: i–v, 1–246 |
| Mexico | Campeche | | Carnevali Fernández-Concha, G., J. L. Tapia Muñoz, R. Duno de Stefano & I. Ramírez Morillo | 2010 | (none) | Fl. Ilustr. Peníns. Yucatán | 1–326 |
| Mexico | Campeche | Carmen | Carnevali Fernández-Concha, G., J. L. Tapia-Muñoz, I. M. R. M., R. Duno de Stefano, S. Hernández-Aguilar, T. F. Daniel, F. Coe, J. J. Ortíz, N. Diego, L. C. Itzá & F. M. Pat | 2005 | Notes on the flora of the Yucatan Peninsula III: new records and miscellaneous notes for the peninsular flora II | Harvard Pap. Bot. | 9(2): 257–296 |
| Mexico | Campeche | Tenabo | Carnevali Fernández-Concha, G., J. L. Tapia-Muñoz, I. M. R. M., R. Duno de Stefano, S. Hernández-Aguilar, T. F. Daniel, F. Coe, J. J. Ortíz, N. Diego, L. C. Itzá & F. M. Pat | 2005 | Notes on the flora of the Yucatan Peninsula III: new records and miscellaneous notes for the peninsular flora II | Harvard Pap. Bot. | 9(2): 257–296 |
| Mexico | Chiapas | | Breedlove, D.E. | 1986 | Flora de Chiapas | Listados Floríst. México | 4: i–v, 1–246 |
| Mexico | Michoacán | | Carnevali Fernández-Concha, G., J. L. Tapia Muñoz, R. Duno de Stefano & I. Ramírez Morillo | 2010 | (none) | Fl. Ilustr. Peníns. Yucatán | 1–326 |
| Mexico | Quintana Roo | | Carnevali Fernández-Concha, G., J. L. Tapia Muñoz, R. Duno de Stefano & I. Ramírez Morillo | 2010 | (none) | Fl. Ilustr. Peníns. Yucatán | 1–326 |
| Mexico | Quintana Roo | Cozumel | Carnevali Fernández-Concha, G., J. L. Tapia-Muñoz, I. M. R. M., R. Duno de Stefano, S. Hernández-Aguilar, T. F. Daniel, F. Coe, J. J. Ortíz, N. Diego, L. C. Itzá & F. M. Pat | 2005 | Notes on the flora of the Yucatan Peninsula III: new records and miscellaneous notes for the peninsular flora II | Harvard Pap. Bot. | 9(2): 257–296 |
| Mexico | San Luis Potosí | | Carnevali Fernández-Concha, G., J. L. Tapia Muñoz, R. Duno de Stefano & I. Ramírez Morillo | 2010 | (none) | Fl. Ilustr. Peníns. Yucatán | 1–326 |
| Mexico | Tabasco | | Cowan, C. P. | 1983 | Flora de Tabasco | Listados Floríst. México | 1: 1–123 |
| Mexico | Tabasco | | Pérez J., L. A., M. Sousa Sánchez, A. M. Hanan-Alipi, F. Chiang Cabrera & P. Tenorio L. | 2005 | Vegetación terrestre | Biodivers. Tabasco | Cap. 4: 65–110 |
| Mexico | Tabasco | | Novelo Retana, A. & L. Ramos Ventura | 2005 | Vegetación acuática | Biodivers. Tabasco | (Cap. 5): 111–144 |
| Mexico | Tamaulipas | | Carnevali Fernández-Concha, G., J. L. Tapia Muñoz, R. Duno de Stefano & I. Ramírez Morillo | 2010 | (none) | Fl. Ilustr. Peníns. Yucatán | 1–326 |
| Mexico | Veracruz | | Carnevali Fernández-Concha, G., J. L. Tapia Muñoz, R. Duno de Stefano & I. Ramírez Morillo | 2010 | (none) | Fl. Ilustr. Peníns. Yucatán | 1–326 |
| Mexico | Veracruz | | Ibarra Manríquez, G. & S. Sinaca Colín | 1995 | Lista florística comentada de la estación de biología tropical "Los Tuxtlas", Veracruz, Mexico. | Revista Biol. Trop. | 43(1–3): 75–115 |
| Mexico | Yucatán | | Carnevali Fernández-Concha, G., J. L. Tapia Muñoz, R. Duno de Stefano & I. Ramírez Morillo | 2010 | (none) | Fl. Ilustr. Peníns. Yucatán | 1–326 |
| Mexico | Yucatán | Acanceh | Carnevali Fernández-Concha, G., J. L. Tapia-Muñoz, I. M. R. M., R. Duno de Stefano, S. Hernández-Aguilar, T. F. Daniel, F. Coe, J. J. Ortíz, N. Diego, L. C. Itzá & F. M. Pat | 2005 | Notes on the flora of the Yucatan Peninsula III: new records and miscellaneous notes for the peninsular flora II | Harvard Pap. Bot. | 9(2): 257–296 |
| Mexico | Yucatán | Mérida | Carnevali Fernández-Concha, G., J. L. Tapia-Muñoz, I. M. R. M., R. Duno de Stefano, S. Hernández-Aguilar, T. F. Daniel, F. Coe, J. J. Ortíz, N. Diego, L. C. Itzá & F. M. Pat | 2005 | Notes on the flora of the Yucatan Peninsula III: new records and miscellaneous notes for the peninsular flora II | Harvard Pap. Bot. | 9(2): 257–296 |
| Panama | | | Standley, P. C. & J. A. Steyermark | 1946 | Amaranthaceae. In: Standley, P.C. & Steyermark, J.A. (eds.), Flora of Guatemala - Part IV | Fieldiana, Bot. | 24(4): 143–174 |
| Sicilia | | | Nelson, C. H. | 2008 | (none) | Cat. Pl. Vasc. Honduras | i–xxix, 31–1576 |
| Sri Lanka | | | Nelson, C. H. | 2008 | (none) | Cat. Pl. Vasc. Honduras | i–xxix, 31–1576 |
| Suriname | | | Funk, V. A., T. H. Hollowell, P. E. Berry, C. L. Kelloff & S. Alexander | 2007 | Checklist of the plants of the Guiana Shield (Venezuela: Amazonas, Bolivar, Delta Amacuro; Guyana, Surinam, French Guiana) | Contr. U.S. Natl. Herb. | 55: 1–584 |
| United States | | | Standley, P. C. & J. A. Steyermark | 1946 | Amaranthaceae. In: Standley, P.C. & Steyermark, J.A. (eds.), Flora of Guatemala - Part IV | Fieldiana, Bot. | 24(4): 143–174 |
| United States | | | Carnevali Fernández-Concha, G., J. L. Tapia-Muñoz, I. M. R. M., R. Duno de Stefano, S. Hernández-Aguilar, T. F. Daniel, F. Coe, J. J. Ortíz, N. Diego, L. C. Itzá & F. M. Pat | 2005 | Notes on the flora of the Yucatan Peninsula III: new records and miscellaneous notes for the peninsular flora II | Harvard Pap. Bot. | 9(2): 257–296 |
| Venezuela | | | Steyermark, J. A. | 1995 | Flora of the Venezuelan Guayana Project | | |
| Venezuela | Bolívar | | Steyermark, J. A. | 1995 | Flora of the Venezuelan Guayana Project | | |
| Venezuela | Bolívar | | Funk, V. A., T. H. Hollowell, P. E. Berry, C. L. Kelloff & S. Alexander | 2007 | Checklist of the plants of the Guiana Shield (Venezuela: Amazonas, Bolivar, Delta Amacuro; Guyana, Surinam, French Guiana) | Contr. U.S. Natl. Herb. | 55: 1–584 |
| Venezuela | Delta Amacuro | | Steyermark, J. A. | 1995 | Flora of the Venezuelan Guayana Project | | |
| Venezuela | Delta Amacuro | | Funk, V. A., T. H. Hollowell, P. E. Berry, C. L. Kelloff & S. Alexander | 2007 | Checklist of the plants of the Guiana Shield (Venezuela: Amazonas, Bolivar, Delta Amacuro; Guyana, Surinam, French Guiana) | Contr. U.S. Natl. Herb. | 55: 1–584 |
| Venezuela | Sucre | | Steyermark, J. A. | 1995 | Flora of the Venezuelan Guayana Project | | |
| Venezuela | Zulia | | Steyermark, J. A. | 1995 | Flora of the Venezuelan Guayana Project | | |