alopecurus pratensis, arrhenatherum elatius, cirsium arvense, urtica dioica, angelica sylvestris, dactylis glomerata, glyceria maxima, heracleum sphondylium, lolium perenne, glechoma hederacea, cardamine pratensis, epilobium hirsutum, persicaria amphibia, phalaris arundinacea, symphytum officinale