urtica dioica, elymus repens, lamium album, heracleum sphondylium, lolium perenne, polygonum aviculare, symphytum officinale, alopecurus pratensis, dactylis glomerata, poa annua, poa trivialis, glyceria maxima, senecio vulgaris, agrostis stolonifera, anthriscus sylvestris, capsella bursa-pastoris, cirsium vulgare, festuca rubra, glechoma hederacea, lapsana communis, matricaria discoidea, persicaria hydropiper, persicaria maculosa, phalaris arundinacea, plantago major, ranunculus repens, rumex obtusifolius, sinapis arvensis, sonchus oleraceus, stellaria media, atriplex prostrata, tripleurospermum maritimum