alopecurus geniculatus, poa trivialis, lolium pratense, phleum pratense, poa pratensis, argentina anserina, cirsium arvense, dactylis glomerata, glyceria fluitans, persicaria maculosa, phalaris arundinacea, poa annua, ranunculus repens, stellaria media, arabidopsis arenosa, capsella bursa-pastoris, carduus crispus, cerastium holosteoides, erysimum cheiranthoides, silene flos-cuculi