bg, софия (столица), convolvulus arvensis, cirsium arvense, elymus repens, lactuca serriola, chenopodium album, polygonum aviculare, delphinium paniculatum, fallopia convolvulus, delphinium consolida, capsella bursa-pastoris, papaver rhoeas, cichorium intybus, daucus carota, plantago lanceolata, carduus acanthoides, galium aparine, bromus sterilis, melilotus officinalis, viola arvensis, centaurea cyanus, artemisia vulgaris, achillea millefolium, vicia sativa, apera spica-venti, lathyrus tuberosus, sinapis arvensis, vicia villosa, rumex crispus, bromus arvensis, tripleurospermum inodorum, stellaria media, lolium perenne, cynodon dactylon, medicago lupulina, vicia pannonica, setaria helvola, anthemis arvensis, rubus caesius, lepidium draba, plantago major, veronica persica, erigeron canadensis, lysimachia arvensis, linaria vulgaris, sonchus asper, amaranthus retroflexus, matricaria chamomilla, erodium cicutarium, trifolium repens, ranunculus arvensis