| 1 | Native | Asia-Temperate | China | China | Guangdong Sheng | | Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition). |
| 1 | Native | Asia-Temperate | China | China | Guangxi Zhuangzu Zizhiqu | | Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition). |
| 1 | Native | Asia-Temperate | China | China | Guizhou Sheng | | Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition). |
| 1 | Native | Asia-Temperate | China | China | Hainan Sheng | | Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition). |
| 1 | Native | Asia-Temperate | China | China | Sichuan Sheng | | Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition). |
| 1 | Native | Asia-Temperate | China | China | Yunnan Sheng | | Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition). |
| 1 | Native | Asia-Temperate | Eastern Asia | Taiwan | | | Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition). |
| 1 | Native | Asia-Tropical | Indian Subcontinent | Bhutan | | | Grierson, A. J. C. & D. J. Long. 1984-. Flora of Bhutan including a record of plants from Sikkim. |
| 1 | Native | Asia-Tropical | Indian Subcontinent | India | | | Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition). |
| 1 | Native | Asia-Tropical | Indian Subcontinent | Nepal | | | Hara, H. et al. 1978-1982. An enumeration of the flowering plants of Nepal. |
| 1 | Native | Asia-Tropical | Indian Subcontinent | Sri Lanka | | | Dassanayake, M. D. & F. R. Fosberg, eds. 1980-. A revised handbook to the flora of Ceylon. |
| 1 | Native | Asia-Tropical | Indo-China | Cambodia | | | Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition). |
| 1 | Native | Asia-Tropical | Indo-China | Laos | | | Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition). |
| 1 | Native | Asia-Tropical | Indo-China | Thailand | | | Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition). |
| 1 | Native | Asia-Tropical | Indo-China | Vietnam | | | Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition). |
| 1 | Native | Asia-Tropical | Malesia | Philippines | | | Merrill, E. D. 1922-1926. An enumeration of Philippine flowering plants. |
| 2 | Cultivated | | | | | widely cult. in tropics | |
| 4 | Naturalized | Northern America | Northern Mexico | Mexico | San Luis Potosí | | Breedlove, D. E., ed. 1981-. Flora of Chiapas. |
| 4 | Naturalized | Northern America | Southeastern U.S.A. | United States | Florida | | Wunderlin, R. & B. Hansen. Atlas of Florida vascular plants (on-line resource). |
| 4 | Naturalized | Northern America | Southern Mexico | Mexico | Chiapas | | Breedlove, D. E., ed. 1981-. Flora of Chiapas. |
| 4 | Naturalized | Northern America | Southern Mexico | Mexico | Hidalgo | | Breedlove, D. E., ed. 1981-. Flora of Chiapas. |
| 4 | Naturalized | Northern America | Southern Mexico | Mexico | Morelos | | Breedlove, D. E., ed. 1981-. Flora of Chiapas. |
| 4 | Naturalized | Northern America | Southern Mexico | Mexico | Oaxaca | | Breedlove, D. E., ed. 1981-. Flora of Chiapas. |
| 4 | Naturalized | Northern America | Southern Mexico | Mexico | Puebla | | Breedlove, D. E., ed. 1981-. Flora of Chiapas. |
| 4 | Naturalized | Northern America | Southern Mexico | Mexico | Tabasco | | Breedlove, D. E., ed. 1981-. Flora of Chiapas. |
| 4 | Naturalized | Northern America | Southern Mexico | Mexico | Veracruz de Ignacio de la Llave | | Breedlove, D. E., ed. 1981-. Flora of Chiapas. |
| 4 | Naturalized | Northern America | Southern Mexico | Mexico | Yucatán | | Breedlove, D. E., ed. 1981-. Flora of Chiapas. |
| 4 | Naturalized | Southern America | Caribbean | Anguilla | | | Howard, R. 1974-1989. Flora of the lesser Antilles. |
| 4 | Naturalized | Southern America | Caribbean | Antigua and Barbuda | | | Howard, R. 1974-1989. Flora of the lesser Antilles. |
| 4 | Naturalized | Southern America | Caribbean | Barbados | | | Howard, R. 1974-1989. Flora of the lesser Antilles. |
| 4 | Naturalized | Southern America | Caribbean | Cuba | | | León (J. S. Sauget) & Alain (E. E. Liogier). 1946-1969. Flora de Cuba |
| 4 | Naturalized | Southern America | Caribbean | Grenada | | | Howard, R. 1974-1989. Flora of the lesser Antilles. |
| 4 | Naturalized | Southern America | Caribbean | Guadeloupe | | | Howard, R. 1974-1989. Flora of the lesser Antilles. |
| 4 | Naturalized | Southern America | Caribbean | Hispaniola | | | Liogier, H. A. 1981-. Flora of Hispaniola: Part 1; La Flora de la Española. Part II-. |
| 4 | Naturalized | Southern America | Caribbean | Jamaica | | | Adams, C. 1972. Flowering plants of Jamaica |
| 4 | Naturalized | Southern America | Caribbean | Martinique | | | Howard, R. 1974-1989. Flora of the lesser Antilles. |
| 4 | Naturalized | Southern America | Caribbean | Montserrat | | | Howard, R. 1974-1989. Flora of the lesser Antilles. |
| 4 | Naturalized | Southern America | Caribbean | Netherlands Antilles | | | Howard, R. 1974-1989. Flora of the lesser Antilles. |
| 4 | Naturalized | Southern America | Caribbean | St. Kitts and Nevis | | | Howard, R. 1974-1989. Flora of the lesser Antilles. |
| 4 | Naturalized | Southern America | Caribbean | St. Lucia | | | Howard, R. 1974-1989. Flora of the lesser Antilles. |
| 4 | Naturalized | Southern America | Caribbean | St. Vincent and Grenadines | | | Howard, R. 1974-1989. Flora of the lesser Antilles. |
| 4 | Naturalized | Southern America | Caribbean | United States | Puerto Rico | | Liogier, H. A. 1984-. Descriptive flora of Puerto Rico and adjacent islands. |
| 4 | Naturalized | Southern America | Central America | Belize | | | Balick, M. J. et al. 2000. Checklist of the vascular plants of Belize, with common names and uses. Mem. New York Bot. Gard. 85 |
| 4 | Naturalized | Southern America | Central America | Costa Rica | | | Burger, W. C., ed. 1971-. Flora costaricensis. |
| 4 | Naturalized | Southern America | Central America | El Salvador | | | Breedlove, D. E., ed. 1981-. Flora of Chiapas. |
| 4 | Naturalized | Southern America | Central America | Guatemala | | | Breedlove, D. E., ed. 1981-. Flora of Chiapas. |
| 4 | Naturalized | Southern America | Central America | Honduras | | | Nelson, C. H. N. 2008. Catálogo de las plantas vasculares de Honduras Note: Secretaría de Recursos Naturales y Ambiente, Tegucigalpa, Honduras. |
| 4 | Naturalized | Southern America | Central America | Nicaragua | | | Stevens, W. D. et al., eds. 2001. Flora de Nicaragua. Monogr. Syst. Bot. Missouri Bot. Gard. 85(1-3). |
| 4 | Naturalized | Southern America | Central America | Panama | | | Woodson, R. E. & R. W. Schery, eds. 1943-1980. Flora of Panama. |
| 4 | Naturalized | Southern America | Northern South America | Suriname | | | Funk, V. et al. 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. |
| 4 | Naturalized | Southern America | Northern South America | Venezuela | | | Hokche, O. et al. 2008. Nuevo catálogo de la flora vascular de Venezuela. |
| 4 | Naturalized | Southern America | Western South America | Bolivia | | | Wasshausen, D. C. & J. R. I. Wood. 2004. Acanthaceae of Bolivia. Contr. U.S. Natl. Herb. 49:143. |
| 4 | Naturalized | Southern America | Western South America | Ecuador | | | Jørgensen, P. M. & S. León-Yánez, eds. 1999. Catalogue of the vascular plants of Ecuador. Monogr. Syst. Bot. Missouri Bot. Gard. 75 |
| 4 | Naturalized | 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 |