%A Miia Jauni %A Terho Hyv?nen %J Proceedings of the workshop %T The occurrence of alien plant species in field margins in Finland %X The results suggest that alien plant species comprise an important part of the biodiversity of Finnish field margins and semi-natural agricultural habitats. The role of field margins as dispersal corridors for invasive alien plants is limited for certain species. %K alien plant species, biodiversity %P 33 %D 2009 %I European Weed Research Society %L orgprints15775