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