@article {7368, title = {Consideraciones taxon{\'o}micas acerca de algunas especies anuales de Bromus; sect. Squarrosi nova}, journal = {Bull. Soc. Hist. Nat. Toulouse}, volume = {141}, year = {2005}, month = {2005///}, pages = {43 - 48}, author = {C. Acedo and F. Llamas} }