title: Invasion of alien plants in the Caatinga biome.
authors.affiliation: Phyto-Invaders of Ceará Project, Universidade Estadual do Ceará, Centro de Ciências e Tecnologia, Fortaleza, Brazil. arnobio@secrel.com.br
authors.forename: Arnóbio
authors.initials: A
authors.lastname: Cavalcante
authors.forename: Istvan
authors.initials: I
authors.lastname: Major
mesh_terms: D029062:Apocynaceae / Q000254:growth & development*; D044822:Biodiversity; D012639:Seeds / Q000254:growth & development