@proceedings {dum3380, title = {Mediterranean container plants and their stowaways: A potential source of invasive plant species}, year = {2009}, month = {05/2009}, pages = {39-44}, publisher = {Belgian Biodiversity Platform}, address = {Brussels}, isbn = {9789081514903}, issn = {9789081514903}, author = {Ivan Hoste and Filip Verloove} } @article {107, title = {De adventievenflora van in Belgi{\"e} ingevoerde mediterrane containerplanten}, journal = {Dumortiera}, volume = {97}, year = {2009}, pages = {1-16}, chapter = {1}, author = {Filip Verloove and C. Nagels and L. Andriessen and Ivan Hoste and Jacques Lambinon} }