Naturalized alien flora of the world
Naturalized alien flora of the world: species diversity, taxonomicand phylogenetic patterns, geographic distribution and globalhotspots of plant invasion
Naturalized alien flora of the world: species diversity, taxonomicand phylogenetic patterns, geographic distribution and globalhotspots of plant invasion
Atlas de las Plantas AlóctonasInvasoras en España
http://www.animalrecord.net/Atlas_Plantas_Aloctonas_Espana.pdf
Guia Prático para a Identiicação de Plantas Invasoras em Portugal
https://www.researchgate.net/profile/Elizabete_Marchante/publication/263350485_Guia_Pratico_para_a_Identificacao_de_Plantas_Invasoras_em_Portugal/links/559fdf9308ae6981ff78c7ff/Guia-Pratico-para-a-Identificacao-de-Plantas-Invasoras-em-Portugal.pdf