stachys annua, sonchus arvensis, cerinthe minor, cirsium arvense, convolvulus arvensis, euphorbia falcata, kickxia elatine, lysimachia arvensis, mercurialis annua, ajuga chamaepitys, ambrosia artemisiifolia, anthemis cotula, arctium lappa, artemisia vulgaris, atriplex patula, carduus acanthoides, chaenorhinum minus, chenopodiastrum hybridum, chenopodium album, delphinium consolida, echinochloa crus-galli, erigeron canadensis, euphorbia exigua, fallopia convolvulus, glechoma hederacea, lactuca serriola, lathyrus tuberosus, lysimachia foemina, medicago lupulina, nigella arvensis, pastinaca sativa, polygonum aviculare, reseda lutea, secale cereale, silene noctiflora, sinapis arvensis, solanum nigrum, sonchus asper, symphytum officinale, trifolium repens, tripleurospermum inodorum, vicia hirsuta, viola arvensis