@article {dum3517, title = {Een nieuw Amerikaans stadsgras in Belgi{\"e}: Muhlenbergia mexicana}, journal = {Dumortiera}, volume = {98}, year = {2010}, month = {4/2010}, pages = {10-12}, chapter = {10}, abstract = {A new American urban grass species in Belgium: Muhlenbergia mexicana. Muhlenbergia mexicana (L.) Trin., native in North America, has been repeatedly recorded from urban habitats in Belgium since 2005. A short description and an illustration are given, and the main diagnostic features are discussed. An unintentional introduction through plant}, author = {Ivan Hoste and Filip Verloove} } @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} }