lolium perenne, poa trivialis, plantago major, trifolium repens, agrostis stolonifera, elymus repens, alopecurus geniculatus, argentina anserina, bellis perennis, carex hirta, cerastium holosteoides, medicago lupulina, persicaria amphibia, poa annua, polygonum aviculare, ranunculus acris, ranunculus repens, scorzoneroides autumnalis, eleocharis palustris, equisetum arvense, triglochin palustris