bg, софия, convolvulus arvensis, cirsium arvense, elymus repens, chenopodium album, fallopia convolvulus, galium aparine, polygonum aviculare, capsella bursa-pastoris, papaver rhoeas, viola arvensis, sinapis arvensis, delphinium paniculatum, centaurea cyanus, delphinium consolida, thlaspi arvense, tripleurospermum inodorum, veronica persica, lactuca serriola, stellaria media, lamium amplexicaule, rumex crispus, lathyrus tuberosus, lysimachia arvensis, adonis aestivalis, sonchus arvensis, avena fatua, apera spica-venti, anthemis arvensis, descurainia sophia, lamium purpureum, euphorbia helioscopia, plantago major, sonchus asper, matricaria chamomilla, myosotis arvensis, daucus carota, ranunculus arvensis, vicia villosa, amaranthus retroflexus, poa annua, raphanus raphanistrum, artemisia vulgaris, plantago lanceolata, cichorium intybus, vicia sativa, brassica napus, achillea millefolium, neslia paniculata, persicaria lapathifolia, buglossoides arvensis