| Brazil | | | Filgueiras, T. S. | 2003 | Bothriochloa. | Catalogue of New World Grasses (Poaceae): III. Subfamilies Panicoideae, Aristidoideae, Arundinoideae, and Danthonioideae, Contr. U.S. Natl. Herb. | 46: 135–141 |
| Brazil | | | Soreng, R. J., G. Davidse, P. M. Peterson, F. O. Zuloaga, E. J. Judziewicz, T. S. Filgueiras & O. Morrone | 2003 and onwards | On-line taxonomic novelties and updates, distributional additions and corrections, and editorial changes since the four published volumes of the Catalogue of New World Grasses (Poaceae) published in Contr. U.S. Natl. Herb. vols. 39, 41, 46, and 48 | Internet Cat. New World Grasses | http://www.tropicos.org/Project/CNWG: |
| Brazil | | | Forzza, R. C. | 2010 | (none) | Lista de espécies Flora do Brasil | http://floradobrasil.jbrj.gov.br/2010 |
| Brazil | Rio Grande do Sul | | Marchi, M. M. & H. M. Longhi-Wagner | 1995 | Tres nuevas especies de Bothriochloa Kuntze (Poaceae-Andropogoneae) para Brasil | Candollea | 50(2): 431–444 |
| Brazil | Rio Grande do Sul | | Vega, A.S. | 2000 | Revisión taxonómica de las especies americanas del género Bothriochloa (Poaceae: Panicoideae: Andropogoneae) | Darwiniana | 38(1–2): 127–186 |
| Brazil | Rio Grande do Sul | | Marchi, M. M. & H. M. Longhi-Wagner | 1998 | Flora Ilustrada do Rio Grande do Sul (24): Gramineae-Andropogoneae Gênero Bothriochloa Kuntze | Bol. Inst. Bioci. Univ. Fed. Rio Grande do Sul | 57: 1–99 |
| Colombia | | | Soreng, R. J., G. Davidse, P. M. Peterson, F. O. Zuloaga, E. J. Judziewicz, T. S. Filgueiras & O. Morrone | 2003 and onwards | On-line taxonomic novelties and updates, distributional additions and corrections, and editorial changes since the four published volumes of the Catalogue of New World Grasses (Poaceae) published in Contr. U.S. Natl. Herb. vols. 39, 41, 46, and 48 | Internet Cat. New World Grasses | http://www.tropicos.org/Project/CNWG: |
| Colombia | | | Filgueiras, T. S. | 2003 | Bothriochloa. | Catalogue of New World Grasses (Poaceae): III. Subfamilies Panicoideae, Aristidoideae, Arundinoideae, and Danthonioideae, Contr. U.S. Natl. Herb. | 46: 135–141 |
| Colombia | Antioquia | | Idárraga-Piedrahita, A., R. del C. Ortiz, R. Callejas Posada & M. Merello | 2011 | Listado de las plantas vasculares del departamento de Antioquia | Fl. Antioquia: Cat. | 2: 9–939 |
| Colombia | Valle del Cauca | | Vega, A.S. | 2000 | Revisión taxonómica de las especies americanas del género Bothriochloa (Poaceae: Panicoideae: Andropogoneae) | Darwiniana | 38(1–2): 127–186 |
| Ecuador | | | Filgueiras, T. S. | 2003 | Bothriochloa. | Catalogue of New World Grasses (Poaceae): III. Subfamilies Panicoideae, Aristidoideae, Arundinoideae, and Danthonioideae, Contr. U.S. Natl. Herb. | 46: 135–141 |
| Ecuador | | | Soreng, R. J., G. Davidse, P. M. Peterson, F. O. Zuloaga, E. J. Judziewicz, T. S. Filgueiras & O. Morrone | 2003 and onwards | On-line taxonomic novelties and updates, distributional additions and corrections, and editorial changes since the four published volumes of the Catalogue of New World Grasses (Poaceae) published in Contr. U.S. Natl. Herb. vols. 39, 41, 46, and 48 | Internet Cat. New World Grasses | http://www.tropicos.org/Project/CNWG: |
| Ecuador | El Oro | | Jørgensen, P. M. & S. León-Yánez | 1999 | Catalogue of the Vascular Plants of Ecuador | Monogr. Syst. Bot. Missouri Bot. Gard. | 75: i–viii, 1–1181 |
| Ecuador | El Oro | | Vega, A.S. | 2000 | Revisión taxonómica de las especies americanas del género Bothriochloa (Poaceae: Panicoideae: Andropogoneae) | Darwiniana | 38(1–2): 127–186 |
| Venezuela | | | Soreng, R. J., G. Davidse, P. M. Peterson, F. O. Zuloaga, E. J. Judziewicz, T. S. Filgueiras & O. Morrone | 2003 and onwards | On-line taxonomic novelties and updates, distributional additions and corrections, and editorial changes since the four published volumes of the Catalogue of New World Grasses (Poaceae) published in Contr. U.S. Natl. Herb. vols. 39, 41, 46, and 48 | Internet Cat. New World Grasses | http://www.tropicos.org/Project/CNWG: |
| Venezuela | | | Filgueiras, T. S. | 2003 | Bothriochloa. | Catalogue of New World Grasses (Poaceae): III. Subfamilies Panicoideae, Aristidoideae, Arundinoideae, and Danthonioideae, Contr. U.S. Natl. Herb. | 46: 135–141 |
| Venezuela | Mérida | | Vega, A.S. | 2000 | Revisión taxonómica de las especies americanas del género Bothriochloa (Poaceae: Panicoideae: Andropogoneae) | Darwiniana | 38(1–2): 127–186 |
| Venezuela | Mérida | | Hokche, O., P. E. Berry & O. Huber | 2008 | (none) | Nuevo Cat. Fl. Vasc. Venez. | 1–859 |