lolium perenne, bromus hordeaceus, hordeum murinum, polygonum aviculare, atriplex patula, malva neglecta, poa annua, stellaria media, brassica rapa, capsella bursa-pastoris, cirsium arvense, diplotaxis tenuifolia, festuca rubra, galium aparine, poa pratensis, scorzoneroides autumnalis, sisymbrium officinale, bromus sterilis, lactuca serriola, matricaria discoidea