text: anthemis cotula, chenopodium album, echinochloa crus-galli, galinsoga quadriradiata, matricaria chamomilla, matricaria discoidea, plantago major, poa annua, apera spica-venti, artemisia vulgaris, atriplex patula, avena fatua, brassica napus, capsella bursa-pastoris, centaurea cyanus, elymus repens, lolium perenne, persicaria lapathifolia, persicaria maculosa, poa trivialis, polygonum aviculare, sisymbrium officinale, stellaria media, tripleurospermum inodorum, fallopia convolvulus, galium aparine, lapsana communis, sonchus asper, trifolium repens