lolium perenne, agrostis stolonifera, alopecurus geniculatus, plantago major, poa trivialis, trifolium fragiferum, cirsium arvense, argentina anserina, bellis perennis, cerastium holosteoides, glyceria fluitans, ranunculus repens, ranunculus sardous, scorzoneroides autumnalis, trifolium repens, eleocharis palustris