@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} }