arctium tomentosum, chaerophyllum aromaticum, cirsium arvense, alopecurus pratensis, elymus repens, lolium pratense, phleum pratense, dactylis glomerata, galeopsis pubescens, galium aparine, geranium pratense, heracleum sphondylium, poa trivialis, ranunculus repens, rumex crispus, symphytum officinale, urtica dioica