bg, стара загора, convolvulus arvensis, cirsium arvense, chenopodium album, sinapis arvensis, polygonum aviculare, elymus repens, fallopia convolvulus, delphinium consolida, delphinium paniculatum, capsella bursa-pastoris, amaranthus retroflexus, setaria helvola, stellaria media, lathyrus tuberosus, galium aparine, lactuca serriola, echinochloa crus-galli, papaver rhoeas, lamium amplexicaule, sonchus arvensis, adonis aestivalis, viola arvensis, stachys annua, cynodon dactylon, tripleurospermum inodorum, lysimachia arvensis, veronica persica, descurainia sophia, sonchus asper, setaria viridis, lepidium draba, sonchus oleraceus, solanum nigrum, chenopodiastrum hybridum, hibiscus trionum, veronica hederifolia, thlaspi arvense, avena fatua, persicaria lapathifolia, rumex crispus, centaurea cyanus, veronica polita, plantago major, daucus carota, erigeron canadensis, vicia sativa, lamium purpureum, rubus caesius, carduus acanthoides, euphorbia helioscopia