alopecurus pratensis, anthriscus sylvestris, arrhenatherum elatius, bromus hordeaceus, cerastium holosteoides, cirsium arvense, dactylis glomerata, elymus repens, heracleum sphondylium, lolium perenne, persicaria amphibia, phalaris arundinacea, phleum pratense, poa trivialis, rumex crispus, rumex obtusifolius, stellaria media, symphytum officinale, urtica dioica, vicia cracca