| Argentina | | | 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: |
| Argentina | | | Darbyshire, S.J., R. J. Soreng, D. Stančík & S. D. Koch | 2003 | Festuca | Catalogue of New World Grasses (Poaceae): IV. Subfamily Pooideae, Contr. U.S. Natl. Herb. | 48: 312–368 |
| Argentina | | | Stančík, D. & P. M. Peterson | 2002 | Two new species of Festuca from South America (Poaceae: Loliinae: sect. Subulatae) | Sida | 20(1): 21–29 |
| Argentina | San Juan | | Müller, J. | 2006 | Novelties in Festuca (Gramineae-Poeae) from southern Bolivia | Brittonia | 58(1): 42–45 |
| Argentina | Tucumán | | Müller, J. | 2006 | Novelties in Festuca (Gramineae-Poeae) from southern Bolivia | Brittonia | 58(1): 42–45 |
| Argentina | Tucumán | | Stančík, D. & S. A. Renvoize | 2007 | Two new and little-known species of Festuca (Poaceae) from the Bolivian Andes | Kew Bull. | 62(3): 485–492 |
| Bolivia | | | 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: |
| Bolivia | | | Darbyshire, S.J., R. J. Soreng, D. Stančík & S. D. Koch | 2003 | Festuca | Catalogue of New World Grasses (Poaceae): IV. Subfamily Pooideae, Contr. U.S. Natl. Herb. | 48: 312–368 |
| Bolivia | La Paz | | Jørgensen, P. M., M. H. Nee, S. G. Beck & A.F. Fuentes | 2015 en adelante | Catalogo de las plantas vasculares de Bolivia (actualizaciones en línea) | | |
| Bolivia | La Paz | | Jørgensen, P. M., M. H. Nee & S. G. Beck | 2014 | Catálogo de las plantas vasculares de Bolivia | Cat. Pl. Vasc. Bolivia, Monogr. Syst. Bot. Missouri Bot. Gard. | 127(1–2): i–viii, 1–1744 |
| Bolivia | Santa Cruz | | Jørgensen, P. M., M. H. Nee & S. G. Beck | 2014 | Catálogo de las plantas vasculares de Bolivia | Cat. Pl. Vasc. Bolivia, Monogr. Syst. Bot. Missouri Bot. Gard. | 127(1–2): i–viii, 1–1744 |
| Bolivia | Santa Cruz | | Jørgensen, P. M., M. H. Nee, S. G. Beck & A.F. Fuentes | 2015 en adelante | Catalogo de las plantas vasculares de Bolivia (actualizaciones en línea) | | |
| Bolivia | Santa Cruz | Vallegrande | Stančík, D. & S. A. Renvoize | 2007 | Two new and little-known species of Festuca (Poaceae) from the Bolivian Andes | Kew Bull. | 62(3): 485–492 |
| Bolivia | Tarija | | Jørgensen, P. M., M. H. Nee & S. G. Beck | 2014 | Catálogo de las plantas vasculares de Bolivia | Cat. Pl. Vasc. Bolivia, Monogr. Syst. Bot. Missouri Bot. Gard. | 127(1–2): i–viii, 1–1744 |
| Bolivia | Tarija | | Jørgensen, P. M., M. H. Nee, S. G. Beck & A.F. Fuentes | 2015 en adelante | Catalogo de las plantas vasculares de Bolivia (actualizaciones en línea) | | |
| Bolivia | Tarija | O'Connor | Müller, J. | 2006 | Novelties in Festuca (Gramineae-Poeae) from southern Bolivia | Brittonia | 58(1): 42–45 |