| 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 63:195-199. |
| 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 63:195-199. |
| 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 63:195-199. |
| 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 63:195-199. |
| 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 63:195-199. |
| 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 63:195-199. |
| 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 63:195-199. |
| 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 63:195-199. |
| 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 63:195-199. |
| 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 63:195-199. |
| 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 63:195-199. |
| 1 | Native | Northern America | South-Central U.S.A. | United States | New Mexico | | Rico Arce, M. de L. & S. Bachman. 2006. A taxonomic revision of Acaciella (Leguminosae, Mimosoideae). Anales Jard. Bot. Madrid 63:195-199. |
| 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 63:195-199. |
| 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 63:195-199. |
| 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 63:195-199. |
| 1 | Native | Northern America | Southeastern U.S.A. | United States | Louisiana | | Rico Arce, M. de L. & S. Bachman. 2006. A taxonomic revision of Acaciella (Leguminosae, Mimosoideae). Anales Jard. Bot. Madrid 63:195-199. |
| 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 63:195-199. |
| 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 63:195-199. |
| 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 63:195-199. |
| 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 63:195-199. |
| 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 63:195-199. |
| 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 63:195-199. |
| 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 63:195-199. |
| 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 63:195-199. |
| 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 63:195-199. |
| 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 63:195-199. |
| 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 63:195-199. |
| 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 63:195-199. |
| 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 63:195-199. |
| 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 63:195-199. |
| 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 63:195-199. |
| 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 63:195-199. |
| 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 63:195-199. |
| 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 63:195-199. |
| 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 63:195-199. |
| 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 63:195-199. |
| 1 | Native | Northern America | Southwestern U.S.A. | United States | Arizona | | Rico Arce, M. de L. & S. Bachman. 2006. A taxonomic revision of Acaciella (Leguminosae, Mimosoideae). Anales Jard. Bot. Madrid 63:195-199. |
| 1 | Native | Southern America | Central America | Costa Rica | Cartago | | Rico Arce, M. de L. & S. Bachman. 2006. A taxonomic revision of Acaciella (Leguminosae, Mimosoideae). Anales Jard. Bot. Madrid 63:195-199. |
| 1 | Native | Southern America | Central America | Costa Rica | Heredia | | Rico Arce, M. de L. & S. Bachman. 2006. A taxonomic revision of Acaciella (Leguminosae, Mimosoideae). Anales Jard. Bot. Madrid 63:195-199. |
| 1 | Native | Southern America | Central America | Costa Rica | Puntarenas | | Rico Arce, M. de L. & S. Bachman. 2006. A taxonomic revision of Acaciella (Leguminosae, Mimosoideae). Anales Jard. Bot. Madrid 63:195-199. |
| 1 | Native | Southern America | Central America | Costa Rica | San José | | Rico Arce, M. de L. & S. Bachman. 2006. A taxonomic revision of Acaciella (Leguminosae, Mimosoideae). Anales Jard. Bot. Madrid 63:195-199. |
| 1 | Native | Southern America | Central America | El Salvador | Ahuachapán | | Rico Arce, M. de L. & S. Bachman. 2006. A taxonomic revision of Acaciella (Leguminosae, Mimosoideae). Anales Jard. Bot. Madrid 63:195-199. |
| 1 | Native | Southern America | Central America | El Salvador | Chalatenango | | Rico Arce, M. de L. & S. Bachman. 2006. A taxonomic revision of Acaciella (Leguminosae, Mimosoideae). Anales Jard. Bot. Madrid 63:195-199. |
| 1 | Native | Southern America | Central America | El Salvador | La Libertad | | Rico Arce, M. de L. & S. Bachman. 2006. A taxonomic revision of Acaciella (Leguminosae, Mimosoideae). Anales Jard. Bot. Madrid 63:195-199. |
| 1 | Native | Southern America | Central America | El Salvador | Morazán | | Rico Arce, M. de L. & S. Bachman. 2006. A taxonomic revision of Acaciella (Leguminosae, Mimosoideae). Anales Jard. Bot. Madrid 63:195-199. |
| 1 | Native | Southern America | Central America | El Salvador | Santa Ana | | Rico Arce, M. de L. & S. Bachman. 2006. A taxonomic revision of Acaciella (Leguminosae, Mimosoideae). Anales Jard. Bot. Madrid 63:195-199. |
| 1 | Native | Southern America | Central America | Guatemala | Huehuetenango | | Rico Arce, M. de L. & S. Bachman. 2006. A taxonomic revision of Acaciella (Leguminosae, Mimosoideae). Anales Jard. Bot. Madrid 63:195-199. |
| 1 | Native | Southern America | Central America | Guatemala | Petén | | Rico Arce, M. de L. & S. Bachman. 2006. A taxonomic revision of Acaciella (Leguminosae, Mimosoideae). Anales Jard. Bot. Madrid 63:195-199. |
| 1 | Native | Southern America | Central America | Guatemala | Quetzaltenango | | Rico Arce, M. de L. & S. Bachman. 2006. A taxonomic revision of Acaciella (Leguminosae, Mimosoideae). Anales Jard. Bot. Madrid 63:195-199. |
| 1 | Native | Southern America | Central America | Guatemala | San Marcos | | Rico Arce, M. de L. & S. Bachman. 2006. A taxonomic revision of Acaciella (Leguminosae, Mimosoideae). Anales Jard. Bot. Madrid 63:195-199. |
| 1 | Native | Southern America | Central America | Guatemala | Zacapa | | Rico Arce, M. de L. & S. Bachman. 2006. A taxonomic revision of Acaciella (Leguminosae, Mimosoideae). Anales Jard. Bot. Madrid 63:195-199. |
| 1 | Native | Southern America | Central America | Honduras | Choluteca | | Rico Arce, M. de L. & S. Bachman. 2006. A taxonomic revision of Acaciella (Leguminosae, Mimosoideae). Anales Jard. Bot. Madrid 63:195-199. |
| 1 | Native | Southern America | Central America | Honduras | Comayagua | | Rico Arce, M. de L. & S. Bachman. 2006. A taxonomic revision of Acaciella (Leguminosae, Mimosoideae). Anales Jard. Bot. Madrid 63:195-199. |
| 1 | Native | Southern America | Central America | Honduras | Francisco Morazán | | Rico Arce, M. de L. & S. Bachman. 2006. A taxonomic revision of Acaciella (Leguminosae, Mimosoideae). Anales Jard. Bot. Madrid 63:195-199. |
| 1 | Native | Southern America | Central America | Honduras | Olancho | | Rico Arce, M. de L. & S. Bachman. 2006. A taxonomic revision of Acaciella (Leguminosae, Mimosoideae). Anales Jard. Bot. Madrid 63:195-199. |
| 1 | Native | Southern America | Central America | Honduras | Yoro | | Rico Arce, M. de L. & S. Bachman. 2006. A taxonomic revision of Acaciella (Leguminosae, Mimosoideae). Anales Jard. Bot. Madrid 63:195-199. |
| 1 | Native | Southern America | Central America | Nicaragua | Managua | | Rico Arce, M. de L. & S. Bachman. 2006. A taxonomic revision of Acaciella (Leguminosae, Mimosoideae). Anales Jard. Bot. Madrid 63:195-199. |
| 1 | Native | Southern America | Central America | Nicaragua | Matagalpa | | Rico Arce, M. de L. & S. Bachman. 2006. A taxonomic revision of Acaciella (Leguminosae, Mimosoideae). Anales Jard. Bot. Madrid 63:195-199. |
| 1 | Native | Southern America | Central America | Panama | Bocas del Toro | | Rico Arce, M. de L. & S. Bachman. 2006. A taxonomic revision of Acaciella (Leguminosae, Mimosoideae). Anales Jard. Bot. Madrid 63:195-199. |
| 1 | Native | Southern America | Northern South America | Venezuela | Falcón | | Rico Arce, M. de L. & S. Bachman. 2006. A taxonomic revision of Acaciella (Leguminosae, Mimosoideae). Anales Jard. Bot. Madrid 63:195-199. |
| 1 | Native | Southern America | Northern South America | Venezuela | Táchira | | Rico Arce, M. de L. & S. Bachman. 2006. A taxonomic revision of Acaciella (Leguminosae, Mimosoideae). Anales Jard. Bot. Madrid 63:195-199. |
| 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 63:195-199. |
| 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 63:195-199. |
| 1 | Native | Southern America | Western South America | Bolivia | Chuquisaca | | Rico Arce, M. de L. & S. Bachman. 2006. A taxonomic revision of Acaciella (Leguminosae, Mimosoideae). Anales Jard. Bot. Madrid 63:195-199. |
| 1 | Native | Southern America | Western South America | Bolivia | Cochabamba | | Rico Arce, M. de L. & S. Bachman. 2006. A taxonomic revision of Acaciella (Leguminosae, Mimosoideae). Anales Jard. Bot. Madrid 63:195-199. |
| 1 | Native | Southern America | Western South America | Bolivia | El Beni | | Rico Arce, M. de L. & S. Bachman. 2006. A taxonomic revision of Acaciella (Leguminosae, Mimosoideae). Anales Jard. Bot. Madrid 63:195-199. |
| 1 | Native | Southern America | Western South America | Bolivia | La Paz | | Rico Arce, M. de L. & S. Bachman. 2006. A taxonomic revision of Acaciella (Leguminosae, Mimosoideae). Anales Jard. Bot. Madrid 63:195-199. |
| 1 | Native | Southern America | Western South America | Bolivia | Santa Cruz | | Rico Arce, M. de L. & S. Bachman. 2006. A taxonomic revision of Acaciella (Leguminosae, Mimosoideae). Anales Jard. Bot. Madrid 63:195-199. |
| 1 | Native | Southern America | Western South America | Colombia | Antioquia | | Rico Arce, M. de L. & S. Bachman. 2006. A taxonomic revision of Acaciella (Leguminosae, Mimosoideae). Anales Jard. Bot. Madrid 63:195-199. |
| 1 | Native | Southern America | Western South America | Colombia | Santander | | Rico Arce, M. de L. & S. Bachman. 2006. A taxonomic revision of Acaciella (Leguminosae, Mimosoideae). Anales Jard. Bot. Madrid 63:195-199. |
| 1 | Native | Southern America | Western South America | Ecuador | Loja | | Rico Arce, M. de L. & S. Bachman. 2006. A taxonomic revision of Acaciella (Leguminosae, Mimosoideae). Anales Jard. Bot. Madrid 63:195-199. |
| 1 | Native | Southern America | Western South America | Peru | Huánuco | | Rico Arce, M. de L. & S. Bachman. 2006. A taxonomic revision of Acaciella (Leguminosae, Mimosoideae). Anales Jard. Bot. Madrid 63:195-199. |
| 2 | Cultivated | Southern America | Caribbean | Dominican Republic | Cibao Sur | | Rico Arce, M. de L. & S. Bachman. 2006. A taxonomic revision of Acaciella (Leguminosae, Mimosoideae). Anales Jard. Bot. Madrid 63:195-199. |