urtica dioica, arrhenatherum elatius, brassica rapa, cirsium arvense, elymus repens, dactylis glomerata, glyceria maxima, phalaris arundinacea, anthriscus sylvestris, festuca rubra, heracleum sphondylium, lamium album, lolium perenne, persicaria amphibia, rumex obtusifolius, symphytum officinale