| 1 | Native | Northern America | Northern Mexico | Mexico | Baja California (Norte) | | FNA Editorial Committee. 1993-. Flora of North America. Note: = Baccharis douglasii |
| 1 | Native | Northern America | Northwestern U.S.A. | United States | Oregon | | FNA Editorial Committee. 1993-. Flora of North America. Note: = Baccharis douglasii |
| 1 | Native | Northern America | Southwestern U.S.A. | United States | California | | FNA Editorial Committee. 1993-. Flora of North America. Note: = Baccharis douglasii |
| 1 | Native | Southern America | Brazil | Brazil | Bahia | | Müller, J. 2006. Systematics of Baccharis (Compositae-Astereae) in Bolivia, including an overview of the genus. Syst. Bot. Monogr. 76:248-252. |
| 1 | Native | Southern America | Brazil | Brazil | Espírito Santo | | Mueller, J. 2010. World checklist of Baccharis |
| 1 | Native | Southern America | Brazil | Brazil | Mato Grosso | | Müller, J. 2006. Systematics of Baccharis (Compositae-Astereae) in Bolivia, including an overview of the genus. Syst. Bot. Monogr. 76:248-252. |
| 1 | Native | Southern America | Brazil | Brazil | Minas Gerais | | Mueller, J. 2010. World checklist of Baccharis |
| 1 | Native | Southern America | Brazil | Brazil | Paraná | | Mueller, J. 2010. World checklist of Baccharis |
| 1 | Native | Southern America | Brazil | Brazil | Pernambuco | | Mueller, J. 2010. World checklist of Baccharis |
| 1 | Native | Southern America | Brazil | Brazil | Rio de Janeiro | | Müller, J. 2006. Systematics of Baccharis (Compositae-Astereae) in Bolivia, including an overview of the genus. Syst. Bot. Monogr. 76:248-252. |
| 1 | Native | Southern America | Brazil | Brazil | Rio Grande do Sul | | Müller, J. 2006. Systematics of Baccharis (Compositae-Astereae) in Bolivia, including an overview of the genus. Syst. Bot. Monogr. 76:248-252. |
| 1 | Native | Southern America | Brazil | Brazil | Santa Catarina | | Mueller, J. 2010. World checklist of Baccharis |
| 1 | Native | Southern America | Brazil | Brazil | São Paulo | | Mueller, J. 2010. World checklist of Baccharis |
| 1 | Native | Southern America | Southern South America | Argentina | Buenos Aires | | Mueller, J. 2010. World checklist of Baccharis |
| 1 | Native | Southern America | Southern South America | Argentina | Catamarca | | Mueller, J. 2010. World checklist of Baccharis |
| 1 | Native | Southern America | Southern South America | Argentina | Chaco | | Mueller, J. 2010. World checklist of Baccharis |
| 1 | Native | Southern America | Southern South America | Argentina | Chubut | | Mueller, J. 2010. World checklist of Baccharis |
| 1 | Native | Southern America | Southern South America | Argentina | Córdoba | | Mueller, J. 2010. World checklist of Baccharis |
| 1 | Native | Southern America | Southern South America | Argentina | Corrientes | | Mueller, J. 2010. World checklist of Baccharis |
| 1 | Native | Southern America | Southern South America | Argentina | Entre Ríos | | Mueller, J. 2010. World checklist of Baccharis |
| 1 | Native | Southern America | Southern South America | Argentina | Formosa | | Mueller, J. 2010. World checklist of Baccharis |
| 1 | Native | Southern America | Southern South America | Argentina | La Pampa | | Zuloaga, F. O. & O. Morrone, eds. 1996, 1999. Catálogo de las plantas vasculares de la República Argentina. I. Pteridophyta, Gymnospermae y Angiospermae (Monocotyledonae), II. Dicotyledonae. Monogr. Syst. Bot. Missouri Bot. Gard. 60, 74. |
| 1 | Native | Southern America | Southern South America | Argentina | La Rioja | | Zuloaga, F. O. & O. Morrone, eds. 1996, 1999. Catálogo de las plantas vasculares de la República Argentina. I. Pteridophyta, Gymnospermae y Angiospermae (Monocotyledonae), II. Dicotyledonae. Monogr. Syst. Bot. Missouri Bot. Gard. 60, 74. |
| 1 | Native | Southern America | Southern South America | Argentina | Mendoza | | Mueller, J. 2010. World checklist of Baccharis |
| 1 | Native | Southern America | Southern South America | Argentina | Misiones | | Mueller, J. 2010. World checklist of Baccharis |
| 1 | Native | Southern America | Southern South America | Argentina | Neuquén | | Mueller, J. 2010. World checklist of Baccharis |
| 1 | Native | Southern America | Southern South America | Argentina | Río Negro | | Zuloaga, F. O. & O. Morrone, eds. 1996, 1999. Catálogo de las plantas vasculares de la República Argentina. I. Pteridophyta, Gymnospermae y Angiospermae (Monocotyledonae), II. Dicotyledonae. Monogr. Syst. Bot. Missouri Bot. Gard. 60, 74. |
| 1 | Native | Southern America | Southern South America | Argentina | Salta | | Mueller, J. 2010. World checklist of Baccharis |
| 1 | Native | Southern America | Southern South America | Argentina | San Juan | | Müller, J. 2006. Systematics of Baccharis (Compositae-Astereae) in Bolivia, including an overview of the genus. Syst. Bot. Monogr. 76:248-252. |
| 1 | Native | Southern America | Southern South America | Argentina | San Luis | | Zuloaga, F. O. & O. Morrone, eds. 1996, 1999. Catálogo de las plantas vasculares de la República Argentina. I. Pteridophyta, Gymnospermae y Angiospermae (Monocotyledonae), II. Dicotyledonae. Monogr. Syst. Bot. Missouri Bot. Gard. 60, 74. |
| 1 | Native | Southern America | Southern South America | Argentina | Santa Fe | | Mueller, J. 2010. World checklist of Baccharis |
| 1 | Native | Southern America | Southern South America | Argentina | Tucumán | | Mueller, J. 2010. World checklist of Baccharis |
| 1 | Native | Southern America | Southern South America | Chile | Biobío | | Müller, J. 2006. Systematics of Baccharis (Compositae-Astereae) in Bolivia, including an overview of the genus. Syst. Bot. Monogr. 76:248-252. |
| 1 | Native | Southern America | Southern South America | Chile | Los Lagos | | Müller, J. 2006. Systematics of Baccharis (Compositae-Astereae) in Bolivia, including an overview of the genus. Syst. Bot. Monogr. 76:248-252. |
| 1 | Native | Southern America | Southern South America | Chile | Maule | | Müller, J. 2006. Systematics of Baccharis (Compositae-Astereae) in Bolivia, including an overview of the genus. Syst. Bot. Monogr. 76:248-252. |
| 1 | Native | Southern America | Southern South America | Chile | Región Metropolitana de Santiago | | Müller, J. 2006. Systematics of Baccharis (Compositae-Astereae) in Bolivia, including an overview of the genus. Syst. Bot. Monogr. 76:248-252. |
| 1 | Native | Southern America | Southern South America | Chile | Valparaíso | | Mueller, J. 2010. World checklist of Baccharis |
| 1 | Native | Southern America | Southern South America | Paraguay | Central | | Müller, J. 2006. Systematics of Baccharis (Compositae-Astereae) in Bolivia, including an overview of the genus. Syst. Bot. Monogr. 76:248-252. |
| 1 | Native | Southern America | Southern South America | Paraguay | Chaco | | Müller, J. 2006. Systematics of Baccharis (Compositae-Astereae) in Bolivia, including an overview of the genus. Syst. Bot. Monogr. 76:248-252. |
| 1 | Native | Southern America | Southern South America | Paraguay | Presidente Hayes | | Müller, J. 2006. Systematics of Baccharis (Compositae-Astereae) in Bolivia, including an overview of the genus. Syst. Bot. Monogr. 76:248-252. |
| 1 | Native | Southern America | Southern South America | Paraguay | San Pedro | | Müller, J. 2006. Systematics of Baccharis (Compositae-Astereae) in Bolivia, including an overview of the genus. Syst. Bot. Monogr. 76:248-252. |
| 1 | Native | Southern America | Southern South America | Uruguay | | | Müller, J. 2006. Systematics of Baccharis (Compositae-Astereae) in Bolivia, including an overview of the genus. Syst. Bot. Monogr. 76:248-252. |
| 1 | Native | Southern America | Western South America | Bolivia | Chuquisaca | | Müller, J. 2006. Systematics of Baccharis (Compositae-Astereae) in Bolivia, including an overview of the genus. Syst. Bot. Monogr. 76:248-252. |
| 1 | Native | Southern America | Western South America | Bolivia | Cochabamba | | Müller, J. 2006. Systematics of Baccharis (Compositae-Astereae) in Bolivia, including an overview of the genus. Syst. Bot. Monogr. 76:248-252. |
| 1 | Native | Southern America | Western South America | Bolivia | La Paz | | Müller, J. 2006. Systematics of Baccharis (Compositae-Astereae) in Bolivia, including an overview of the genus. Syst. Bot. Monogr. 76:248-252. |
| 1 | Native | Southern America | Western South America | Bolivia | Santa Cruz | | Müller, J. 2006. Systematics of Baccharis (Compositae-Astereae) in Bolivia, including an overview of the genus. Syst. Bot. Monogr. 76:248-252. |
| 1 | Native | Southern America | Western South America | Bolivia | Tarija | | Müller, J. 2006. Systematics of Baccharis (Compositae-Astereae) in Bolivia, including an overview of the genus. Syst. Bot. Monogr. 76:248-252. |
| 1 | Native | Southern America | Western South America | Colombia | | | Mueller, J. 2010. World checklist of Baccharis |
| 1 | Native | Southern America | Western South America | Peru | Cusco | | Müller, J. 2006. Systematics of Baccharis (Compositae-Astereae) in Bolivia, including an overview of the genus. Syst. Bot. Monogr. 76:248-252. |