| 1 | Native | Southern America | Brazil | Brazil | Acre | | Forzza, R. C. et al., coord. Lista de espécies da flora do Brasil (on-line resource). |
| 1 | Native | Southern America | Brazil | Brazil | Amazonas | | Forzza, R. C. et al., coord. Lista de espécies da flora do Brasil (on-line resource). |
| 1 | Native | Southern America | Brazil | Brazil | Espírito Santo | | Forzza, R. C. et al., coord. Lista de espécies da flora do Brasil (on-line resource). |
| 1 | Native | Southern America | Brazil | Brazil | Goiás | | Forzza, R. C. et al., coord. Lista de espécies da flora do Brasil (on-line resource). |
| 1 | Native | Southern America | Brazil | Brazil | Mato Grosso | | Forzza, R. C. et al., coord. Lista de espécies da flora do Brasil (on-line resource). |
| 1 | Native | Southern America | Brazil | Brazil | Minas Gerais | | Forzza, R. C. et al., coord. Lista de espécies da flora do Brasil (on-line resource). |
| 1 | Native | Southern America | Brazil | Brazil | Paraná | | Forzza, R. C. et al., coord. Lista de espécies da flora do Brasil (on-line resource). |
| 1 | Native | Southern America | Brazil | Brazil | Rio de Janeiro | | Forzza, R. C. et al., coord. Lista de espécies da flora do Brasil (on-line resource). |
| 1 | Native | Southern America | Brazil | Brazil | Rio Grande do Sul | | Forzza, R. C. et al., coord. Lista de espécies da flora do Brasil (on-line resource). |
| 1 | Native | Southern America | Brazil | Brazil | Rondônia | | Forzza, R. C. et al., coord. Lista de espécies da flora do Brasil (on-line resource). |
| 1 | Native | Southern America | Brazil | Brazil | Santa Catarina | | Forzza, R. C. et al., coord. Lista de espécies da flora do Brasil (on-line resource). |
| 1 | Native | Southern America | Brazil | Brazil | São Paulo | | Forzza, R. C. et al., coord. Lista de espécies da flora do Brasil (on-line resource). |
| 1 | Native | Southern America | Southern South America | Argentina | Entre Ríos | | Instituto de Botánica Darwinion. 2008. Flora del Conosur. Catálogo de las plantas vasculares. |
| 1 | Native | Southern America | Southern South America | Argentina | Jujuy | | Instituto de Botánica Darwinion. 2008. Flora del Conosur. Catálogo de las plantas vasculares. |
| 1 | Native | Southern America | Southern South America | Argentina | Misiones | | Instituto de Botánica Darwinion. 2008. Flora del Conosur. Catálogo de las plantas vasculares. |
| 1 | Native | Southern America | Southern South America | Argentina | Salta | | Instituto de Botánica Darwinion. 2008. Flora del Conosur. Catálogo de las plantas vasculares. |
| 1 | Native | Southern America | Southern South America | Argentina | Santa Fe | | Instituto de Botánica Darwinion. 2008. Flora del Conosur. Catálogo de las plantas vasculares. |
| 1 | Native | Southern America | Southern South America | Argentina | Tucumán | | Instituto de Botánica Darwinion. 2008. Flora del Conosur. Catálogo de las plantas vasculares. |
| 1 | Native | Southern America | Southern South America | Paraguay | Alto Paraná | | Instituto de Botánica Darwinion. 2008. Flora del Conosur. Catálogo de las plantas vasculares. |
| 1 | Native | Southern America | Southern South America | Paraguay | Caazapá | | Instituto de Botánica Darwinion. 2008. Flora del Conosur. Catálogo de las plantas vasculares. |
| 1 | Native | Southern America | Southern South America | Paraguay | Canindeyú | | Instituto de Botánica Darwinion. 2008. Flora del Conosur. Catálogo de las plantas vasculares. |
| 1 | Native | Southern America | Southern South America | Paraguay | San Pedro | | Instituto de Botánica Darwinion. 2008. Flora del Conosur. Catálogo de las plantas vasculares. |
| 1 | Native | Southern America | Western South America | Bolivia | Chuquisaca | | Wasshausen, D. C. & J. R. I. Wood. 2004. Acanthaceae of Bolivia. Contr. U.S. Natl. Herb. 49:106. |
| 1 | Native | Southern America | Western South America | Bolivia | El Beni | | Wasshausen, D. C. & J. R. I. Wood. 2004. Acanthaceae of Bolivia. Contr. U.S. Natl. Herb. 49:106. |
| 1 | Native | Southern America | Western South America | Bolivia | La Paz | | Wasshausen, D. C. & J. R. I. Wood. 2004. Acanthaceae of Bolivia. Contr. U.S. Natl. Herb. 49:106. |
| 1 | Native | Southern America | Western South America | Bolivia | Pando | | Wasshausen, D. C. & J. R. I. Wood. 2004. Acanthaceae of Bolivia. Contr. U.S. Natl. Herb. 49:106. |
| 1 | Native | Southern America | Western South America | Bolivia | Santa Cruz | | Wasshausen, D. C. & J. R. I. Wood. 2004. Acanthaceae of Bolivia. Contr. U.S. Natl. Herb. 49:106. |
| 1 | Native | Southern America | Western South America | Bolivia | Tarija | | Wasshausen, D. C. & J. R. I. Wood. 2004. Acanthaceae of Bolivia. Contr. U.S. Natl. Herb. 49:106. |
| 1 | Native | Southern America | Western South America | Colombia | | | Ezcurra, C. 1993. Systematics of Ruellia (Acanthaceae) in southern South America. Ann. Missouri Bot. Gard. 80:802-804. |
| 1 | Native | Southern America | Western South America | Ecuador | Chimborazo | | Jørgensen, P. M. & S. León-Yánez, eds. 1999. Catalogue of the vascular plants of Ecuador. Monogr. Syst. Bot. Missouri Bot. Gard. 75 |
| 1 | Native | Southern America | Western South America | Ecuador | Esmeraldas | | Jørgensen, P. M. & S. León-Yánez, eds. 1999. Catalogue of the vascular plants of Ecuador. Monogr. Syst. Bot. Missouri Bot. Gard. 75 |
| 1 | Native | Southern America | Western South America | Ecuador | Guayas | | Jørgensen, P. M. & S. León-Yánez, eds. 1999. Catalogue of the vascular plants of Ecuador. Monogr. Syst. Bot. Missouri Bot. Gard. 75 |
| 1 | Native | Southern America | Western South America | Ecuador | Loja | | Jørgensen, P. M. & S. León-Yánez, eds. 1999. Catalogue of the vascular plants of Ecuador. Monogr. Syst. Bot. Missouri Bot. Gard. 75 |
| 1 | Native | Southern America | Western South America | Ecuador | Manabí | | Jørgensen, P. M. & S. León-Yánez, eds. 1999. Catalogue of the vascular plants of Ecuador. Monogr. Syst. Bot. Missouri Bot. Gard. 75 |
| 1 | Native | Southern America | Western South America | Ecuador | Morona Santiago | | Jørgensen, P. M. & S. León-Yánez, eds. 1999. Catalogue of the vascular plants of Ecuador. Monogr. Syst. Bot. Missouri Bot. Gard. 75 |
| 1 | Native | Southern America | Western South America | Ecuador | Zamora Chinchipe | | Jørgensen, P. M. & S. León-Yánez, eds. 1999. Catalogue of the vascular plants of Ecuador. Monogr. Syst. Bot. Missouri Bot. Gard. 75 |
| 1 | Native | Southern America | Western South America | Peru | | | Brako, L. & J. L. Zarucchi. 1993. Catalogue of the flowering plants and gymnosperms of Peru. Monogr. Syst. Bot. Missouri Bot. Gard. 45 |
| 2 | Cultivated | | | | | also cult. | |
| 4 | Naturalized | Africa | Western Indian Ocean | Reunion | | | Meyer, J.-Y. & C. Lavergne. 2004. Beautés fatales: Acanthaceae species as invasive alien plants on tropical Indo-Pacific islands. Diversity & Distrib. 10:333-347. |
| 4 | Naturalized | Australasia | Australia | Australia | Queensland | n. | Meyer, J.-Y. & C. Lavergne. 2004. Beautés fatales: Acanthaceae species as invasive alien plants on tropical Indo-Pacific islands. Diversity & Distrib. 10:333-347. |
| 4 | Naturalized | Pacific | North-Central Pacific | United States | Hawaii | | Meyer, J.-Y. & C. Lavergne. 2004. Beautés fatales: Acanthaceae species as invasive alien plants on tropical Indo-Pacific islands. Diversity & Distrib. 10:333-347. |
| 4 | Naturalized | Pacific | Southwestern Pacific | Fiji | | | Smith, A. C. 1979-1991. Flora vitiensis nova. |