poa trivialis, poa pratensis, cerastium holosteoides, argentina anserina, dactylis glomerata, lolium perenne, lythrum salicaria, poa palustris, ranunculus repens, stellaria media, achillea millefolium, arrhenatherum elatius, bromus hordeaceus, cirsium arvense, phalaris arundinacea, phleum pratense, rumex acetosa, scutellaria galericulata, silene flos-cuculi, vicia cracca