%0 Journal Article %T Three recently-introduced alien grasses in the Iberian Peninsula %A Pyke %A S. %J Collectanea Botanica %D 2010 %I Consejo Superior de Investigaciones Cient¨ªficas %X Three non-native grasses (Gramineae/Poaceae): Bothriochloa barbinodis, Bothriochloa laguroides subsp. torreyana and Agropyron desertorum, apparently hitherto unrecorded, have been detected in the Iberian Peninsula in recent years, and a further species, Nassella neesiana, is recorded as increasing its known distribution area in Catalonia (NE Spain). Bothriochloa barbinodis, Bothriochloa laguroides subsp. torreyana y Agropyron desertorum, sin citas previas conocidas, han sido detectadas en la pen¨ªnsula Ib¨¦rica recientemente, y otra especie, Nassella neesiana, ampl¨ªa su ¨¢rea de distribuci¨®n en Catalu a (NE Espa a). %K Agropyron %K alien %K Bothriochloa %K grass %K Iberian Peninsula %K Nassella %K Agropyron %K al¨®ctona %K Bothriochloa %K gram¨ªnea %K Nassella %K pen¨ªnsula Ib¨¦rica %U http://collectaneabotanica.revistas.csic.es/index.php/collectaneabotanica/article/view/175/177