bg, софия (столица), convolvulus arvensis, cirsium arvense, chenopodium album, polygonum aviculare, capsella bursa-pastoris, elymus repens, fallopia convolvulus, galium aparine, sinapis arvensis, lactuca serriola, delphinium consolida, stellaria media, centaurea cyanus, delphinium paniculatum, amaranthus retroflexus, viola arvensis, tripleurospermum inodorum, echinochloa crus-galli, papaver rhoeas, lamium amplexicaule, setaria helvola, veronica persica, thlaspi arvense, sonchus arvensis, descurainia sophia, lathyrus tuberosus, rumex crispus, poa annua, plantago major, persicaria lapathifolia, matricaria chamomilla, sonchus asper, anthemis arvensis, lysimachia arvensis, lamium purpureum, lepidium draba, lolium perenne, artemisia vulgaris, cichorium intybus, plantago lanceolata, daucus carota, apera spica-venti, raphanus raphanistrum, erodium cicutarium, setaria viridis, agrostemma githago, vicia sativa, avena fatua, veronica polita, adonis aestivalis