bg, софия (столица), cirsium arvense, convolvulus arvensis, centaurea cyanus, elymus repens, polygonum aviculare, capsella bursa-pastoris, galium aparine, vicia villosa, chenopodium album, fallopia convolvulus, viola arvensis, anthemis arvensis, achillea millefolium, plantago lanceolata, vicia sativa, stellaria media, apera spica-venti, scleranthus polycarpos, trifolium repens, myosotis arvensis, equisetum arvense, sonchus arvensis, vicia hirsuta, lysimachia arvensis, agrostemma githago, rumex crispus, daucus carota, delphinium paniculatum, rumex acetosella, scleranthus annuus, rumex angiocarpus, papaver rhoeas, sinapis arvensis, delphinium consolida, geranium dissectum, erodium cicutarium, veronica persica, raphanus raphanistrum, vicia tetrasperma, ranunculus arvensis, persicaria lapathifolia, thlaspi arvense, cichorium intybus, veronica arvensis, medicago lupulina, tripleurospermum inodorum, plantago major, trifolium arvense, vicia grandiflora, lactuca serriola