More than half of the alien plants naturalised in the arid southeast of the Iberian Peninsula could be invasive

Data set of dthe paper "More than half of the alien plants naturalised in the arid southeast of the Iberian Peninsula could be invasive", by María J. Salinas-Bonillo, Alba Rodríguez-Rodríguez, M. Trinidad Torres-García, Miguel Cueto, and Javier Cabello. This data set includes the scores of the Australian and New Zealand Weed Risk Assessment (AWRA) (Pheloung et al. 1999) for 144 alien plant species naturalised in the arid southeast of the Iberian Peninsula, the geographical coordinates where they are recorded in the wild, and the bibliographic sources from which the information was obtained to answer the AWRA questions.