| 1 | Native | Northern America | North-Central U.S.A. | United States | Kansas | s.e. | Rico Arce, M. de L. & S. Bachman. 2006. A taxonomic revision of Acaciella (Leguminosae, Mimosoideae). Anales Jard. Bot. Madrid 63:189-244. |
| 1 | Native | Northern America | North-Central U.S.A. | United States | Oklahoma | | Rico Arce, M. de L. & S. Bachman. 2006. A taxonomic revision of Acaciella (Leguminosae, Mimosoideae). Anales Jard. Bot. Madrid 63:189-244. |
| 1 | Native | Northern America | Northern Mexico | Mexico | Baja California Sur | | Rico Arce, M. de L. & S. Bachman. 2006. A taxonomic revision of Acaciella (Leguminosae, Mimosoideae). Anales Jard. Bot. Madrid 63:189-244. |
| 1 | Native | Northern America | Northern Mexico | Mexico | Chihuahua | | Rico Arce, M. de L. & S. Bachman. 2006. A taxonomic revision of Acaciella (Leguminosae, Mimosoideae). Anales Jard. Bot. Madrid 63:189-244. |
| 1 | Native | Northern America | Northern Mexico | Mexico | Coahuila de Zaragoza | | Rico Arce, M. de L. & S. Bachman. 2006. A taxonomic revision of Acaciella (Leguminosae, Mimosoideae). Anales Jard. Bot. Madrid 63:189-244. |
| 1 | Native | Northern America | Northern Mexico | Mexico | Durango | | Rico Arce, M. de L. & S. Bachman. 2006. A taxonomic revision of Acaciella (Leguminosae, Mimosoideae). Anales Jard. Bot. Madrid 63:189-244. |
| 1 | Native | Northern America | Northern Mexico | Mexico | Nuevo León | | Rico Arce, M. de L. & S. Bachman. 2006. A taxonomic revision of Acaciella (Leguminosae, Mimosoideae). Anales Jard. Bot. Madrid 63:189-244. |
| 1 | Native | Northern America | Northern Mexico | Mexico | San Luis Potosí | | Rico Arce, M. de L. & S. Bachman. 2006. A taxonomic revision of Acaciella (Leguminosae, Mimosoideae). Anales Jard. Bot. Madrid 63:189-244. |
| 1 | Native | Northern America | Northern Mexico | Mexico | Sinaloa | | Rico Arce, M. de L. & S. Bachman. 2006. A taxonomic revision of Acaciella (Leguminosae, Mimosoideae). Anales Jard. Bot. Madrid 63:189-244. |
| 1 | Native | Northern America | Northern Mexico | Mexico | Sonora | | Rico Arce, M. de L. & S. Bachman. 2006. A taxonomic revision of Acaciella (Leguminosae, Mimosoideae). Anales Jard. Bot. Madrid 63:189-244. |
| 1 | Native | Northern America | Northern Mexico | Mexico | Tamaulipas | | Rico Arce, M. de L. & S. Bachman. 2006. A taxonomic revision of Acaciella (Leguminosae, Mimosoideae). Anales Jard. Bot. Madrid 63:189-244. |
| 1 | Native | Northern America | Northern Mexico | Mexico | Zacatecas | | Rico Arce, M. de L. & S. Bachman. 2006. A taxonomic revision of Acaciella (Leguminosae, Mimosoideae). Anales Jard. Bot. Madrid 63:189-244. |
| 1 | Native | Northern America | South-Central U.S.A. | United States | New Mexico | s. | Rico Arce, M. de L. & S. Bachman. 2006. A taxonomic revision of Acaciella (Leguminosae, Mimosoideae). Anales Jard. Bot. Madrid 63:189-244. |
| 1 | Native | Northern America | South-Central U.S.A. | United States | Texas | | Rico Arce, M. de L. & S. Bachman. 2006. A taxonomic revision of Acaciella (Leguminosae, Mimosoideae). Anales Jard. Bot. Madrid 63:189-244. |
| 1 | Native | Northern America | Southeastern U.S.A. | United States | Arkansas | | Rico Arce, M. de L. & S. Bachman. 2006. A taxonomic revision of Acaciella (Leguminosae, Mimosoideae). Anales Jard. Bot. Madrid 63:189-244. |
| 1 | Native | Northern America | Southeastern U.S.A. | United States | Florida | | Rico Arce, M. de L. & S. Bachman. 2006. A taxonomic revision of Acaciella (Leguminosae, Mimosoideae). Anales Jard. Bot. Madrid 63:189-244. |
| 1 | Native | Northern America | Southeastern U.S.A. | United States | Kentucky | | Rico Arce, M. de L. & S. Bachman. 2006. A taxonomic revision of Acaciella (Leguminosae, Mimosoideae). Anales Jard. Bot. Madrid 63:189-244. |
| 1 | Native | Northern America | Southeastern U.S.A. | United States | Louisiana | n.w. | Rico Arce, M. de L. & S. Bachman. 2006. A taxonomic revision of Acaciella (Leguminosae, Mimosoideae). Anales Jard. Bot. Madrid 63:189-244. |
| 1 | Native | Northern America | Southern Mexico | Mexico | Aguascalientes | | Rico Arce, M. de L. & S. Bachman. 2006. A taxonomic revision of Acaciella (Leguminosae, Mimosoideae). Anales Jard. Bot. Madrid 63:189-244. |
| 1 | Native | Northern America | Southern Mexico | Mexico | Campeche | | Rico Arce, M. de L. & S. Bachman. 2006. A taxonomic revision of Acaciella (Leguminosae, Mimosoideae). Anales Jard. Bot. Madrid 63:189-244. |
| 1 | Native | Northern America | Southern Mexico | Mexico | Chiapas | | Rico Arce, M. de L. & S. Bachman. 2006. A taxonomic revision of Acaciella (Leguminosae, Mimosoideae). Anales Jard. Bot. Madrid 63:189-244. |
| 1 | Native | Northern America | Southern Mexico | Mexico | Ciudad de México | | Rico Arce, M. de L. & S. Bachman. 2006. A taxonomic revision of Acaciella (Leguminosae, Mimosoideae). Anales Jard. Bot. Madrid 63:189-244. |
| 1 | Native | Northern America | Southern Mexico | Mexico | Colima | | Rico Arce, M. de L. & S. Bachman. 2006. A taxonomic revision of Acaciella (Leguminosae, Mimosoideae). Anales Jard. Bot. Madrid 63:189-244. |
| 1 | Native | Northern America | Southern Mexico | Mexico | Guanajuato | | Rico Arce, M. de L. & S. Bachman. 2006. A taxonomic revision of Acaciella (Leguminosae, Mimosoideae). Anales Jard. Bot. Madrid 63:189-244. |
| 1 | Native | Northern America | Southern Mexico | Mexico | Guerrero | | Rico Arce, M. de L. & S. Bachman. 2006. A taxonomic revision of Acaciella (Leguminosae, Mimosoideae). Anales Jard. Bot. Madrid 63:189-244. |
| 1 | Native | Northern America | Southern Mexico | Mexico | Hidalgo | | Rico Arce, M. de L. & S. Bachman. 2006. A taxonomic revision of Acaciella (Leguminosae, Mimosoideae). Anales Jard. Bot. Madrid 63:189-244. |
| 1 | Native | Northern America | Southern Mexico | Mexico | Jalisco | | Rico Arce, M. de L. & S. Bachman. 2006. A taxonomic revision of Acaciella (Leguminosae, Mimosoideae). Anales Jard. Bot. Madrid 63:189-244. |
| 1 | Native | Northern America | Southern Mexico | Mexico | México | | Rico Arce, M. de L. & S. Bachman. 2006. A taxonomic revision of Acaciella (Leguminosae, Mimosoideae). Anales Jard. Bot. Madrid 63:189-244. |
| 1 | Native | Northern America | Southern Mexico | Mexico | Michoacán de Ocampo | | Rico Arce, M. de L. & S. Bachman. 2006. A taxonomic revision of Acaciella (Leguminosae, Mimosoideae). Anales Jard. Bot. Madrid 63:189-244. |
| 1 | Native | Northern America | Southern Mexico | Mexico | Morelos | | Rico Arce, M. de L. & S. Bachman. 2006. A taxonomic revision of Acaciella (Leguminosae, Mimosoideae). Anales Jard. Bot. Madrid 63:189-244. |
| 1 | Native | Northern America | Southern Mexico | Mexico | Nayarit | | Rico Arce, M. de L. & S. Bachman. 2006. A taxonomic revision of Acaciella (Leguminosae, Mimosoideae). Anales Jard. Bot. Madrid 63:189-244. |
| 1 | Native | Northern America | Southern Mexico | Mexico | Oaxaca | | Rico Arce, M. de L. & S. Bachman. 2006. A taxonomic revision of Acaciella (Leguminosae, Mimosoideae). Anales Jard. Bot. Madrid 63:189-244. |
| 1 | Native | Northern America | Southern Mexico | Mexico | Puebla | | Rico Arce, M. de L. & S. Bachman. 2006. A taxonomic revision of Acaciella (Leguminosae, Mimosoideae). Anales Jard. Bot. Madrid 63:189-244. |
| 1 | Native | Northern America | Southern Mexico | Mexico | Querétaro | | Rico Arce, M. de L. & S. Bachman. 2006. A taxonomic revision of Acaciella (Leguminosae, Mimosoideae). Anales Jard. Bot. Madrid 63:189-244. |
| 1 | Native | Northern America | Southern Mexico | Mexico | Quintana Roo | | Rico Arce, M. de L. & S. Bachman. 2006. A taxonomic revision of Acaciella (Leguminosae, Mimosoideae). Anales Jard. Bot. Madrid 63:189-244. |
| 1 | Native | Northern America | Southern Mexico | Mexico | Tabasco | | Rico Arce, M. de L. & S. Bachman. 2006. A taxonomic revision of Acaciella (Leguminosae, Mimosoideae). Anales Jard. Bot. Madrid 63:189-244. |
| 1 | Native | Northern America | Southern Mexico | Mexico | Veracruz de Ignacio de la Llave | | Rico Arce, M. de L. & S. Bachman. 2006. A taxonomic revision of Acaciella (Leguminosae, Mimosoideae). Anales Jard. Bot. Madrid 63:189-244. |
| 1 | Native | Northern America | Southern Mexico | Mexico | Yucatán | | Rico Arce, M. de L. & S. Bachman. 2006. A taxonomic revision of Acaciella (Leguminosae, Mimosoideae). Anales Jard. Bot. Madrid 63:189-244. |
| 1 | Native | Northern America | Southwestern U.S.A. | United States | Arizona | s. | Rico Arce, M. de L. & S. Bachman. 2006. A taxonomic revision of Acaciella (Leguminosae, Mimosoideae). Anales Jard. Bot. Madrid 63:189-244. |
| 1 | Native | Northern America | Southwestern U.S.A. | United States | California | | Rico Arce, M. de L. & S. Bachman. 2006. A taxonomic revision of Acaciella (Leguminosae, Mimosoideae). Anales Jard. Bot. Madrid 63:189-244. |
| 1 | Native | Southern America | Central America | Costa Rica | | | Hammel, B. E. et al., eds. 2003-. Manual de plantas de Costa Rica |
| 1 | Native | Southern America | Central America | El Salvador | | | Rico Arce, M. de L. & S. Bachman. 2006. A taxonomic revision of Acaciella (Leguminosae, Mimosoideae). Anales Jard. Bot. Madrid 63:189-244. |
| 1 | Native | Southern America | Central America | Guatemala | | | Rico Arce, M. de L. & S. Bachman. 2006. A taxonomic revision of Acaciella (Leguminosae, Mimosoideae). Anales Jard. Bot. Madrid 63:189-244. |
| 1 | Native | Southern America | Central America | Honduras | | | Rico Arce, M. de L. & S. Bachman. 2006. A taxonomic revision of Acaciella (Leguminosae, Mimosoideae). Anales Jard. Bot. Madrid 63:189-244. |
| 1 | Native | Southern America | Central America | Nicaragua | | | Rico Arce, M. de L. & S. Bachman. 2006. A taxonomic revision of Acaciella (Leguminosae, Mimosoideae). Anales Jard. Bot. Madrid 63:189-244. |
| 1 | Native | Southern America | Central America | Panama | | | Rico Arce, M. de L. & S. Bachman. 2006. A taxonomic revision of Acaciella (Leguminosae, Mimosoideae). Anales Jard. Bot. Madrid 63:189-244. |
| 1 | Native | Southern America | Northern South America | Venezuela | | | Rico Arce, M. de L. & S. Bachman. 2006. A taxonomic revision of Acaciella (Leguminosae, Mimosoideae). Anales Jard. Bot. Madrid 63:189-244. |
| 1 | Native | Southern America | Southern South America | Argentina | Jujuy | | Rico Arce, M. de L. & S. Bachman. 2006. A taxonomic revision of Acaciella (Leguminosae, Mimosoideae). Anales Jard. Bot. Madrid 63:189-244. |
| 1 | Native | Southern America | Southern South America | Argentina | Salta | | Rico Arce, M. de L. & S. Bachman. 2006. A taxonomic revision of Acaciella (Leguminosae, Mimosoideae). Anales Jard. Bot. Madrid 63:189-244. |
| 1 | Native | Southern America | Western South America | Bolivia | | | Rico Arce, M. de L. & S. Bachman. 2006. A taxonomic revision of Acaciella (Leguminosae, Mimosoideae). Anales Jard. Bot. Madrid 63:189-244. |
| 1 | Native | Southern America | Western South America | Colombia | | | Rico Arce, M. de L. & S. Bachman. 2006. A taxonomic revision of Acaciella (Leguminosae, Mimosoideae). Anales Jard. Bot. Madrid 63:189-244. |
| 1 | Native | Southern America | Western South America | Ecuador | | | Rico Arce, M. de L. & S. Bachman. 2006. A taxonomic revision of Acaciella (Leguminosae, Mimosoideae). Anales Jard. Bot. Madrid 63:189-244. |
| 1 | Native | Southern America | Western South America | Peru | | | Rico Arce, M. de L. & S. Bachman. 2006. A taxonomic revision of Acaciella (Leguminosae, Mimosoideae). Anales Jard. Bot. Madrid 63:189-244. |
| 2 | Cultivated | Southern America | Brazil | Brazil | | | Rico, L. & T. Pennington. 2012. Review of Fabaceae Neotropical Mimosoideae data for World Economic Plants, ed. 2. pers. comm. |
| 2 | Cultivated | Southern America | Caribbean | Dominican Republic | | | Rico, L. & T. Pennington. 2012. Review of Fabaceae Neotropical Mimosoideae data for World Economic Plants, ed. 2. pers. comm. |
| 4 | Naturalized | Asia-Tropical | Indo-China | Thailand | | | Rico, L. & T. Pennington. 2012. Review of Fabaceae Neotropical Mimosoideae data for World Economic Plants, ed. 2. pers. comm. |
| 4 | Naturalized | Asia-Tropical | Malesia | Indonesia | | | Rico, L. & T. Pennington. 2012. Review of Fabaceae Neotropical Mimosoideae data for World Economic Plants, ed. 2. pers. comm. |
| 4 | Naturalized | Asia-Tropical | Malesia | Philippines | | | Rico, L. & T. Pennington. 2012. Review of Fabaceae Neotropical Mimosoideae data for World Economic Plants, ed. 2. pers. comm. |
| 4 | Naturalized | Asia-Tropical | Papuasia | Papua New Guinea | | | Rico, L. & T. Pennington. 2012. Review of Fabaceae Neotropical Mimosoideae data for World Economic Plants, ed. 2. pers. comm. |
| 4 | Naturalized | Australasia | Australia | Australia | | | Rico, L. & T. Pennington. 2012. Review of Fabaceae Neotropical Mimosoideae data for World Economic Plants, ed. 2. pers. comm. |