bg, софия (столица), convolvulus arvensis, elymus repens, cirsium arvense, plantago lanceolata, lactuca serriola, polygonum aviculare, cichorium intybus, vicia sativa, chenopodium album, daucus carota, delphinium paniculatum, capsella bursa-pastoris, delphinium consolida, bromus arvensis, papaver rhoeas, lolium perenne, vicia pannonica, rumex crispus, achillea millefolium, vicia villosa, lathyrus tuberosus, carduus acanthoides, trifolium repens, galium aparine, vicia grandiflora, fallopia convolvulus, eryngium campestre, viola arvensis, centaurea cyanus, medicago lupulina, bromus sterilis, matricaria chamomilla, anthemis arvensis, lepidium draba, adonis aestivalis, geranium dissectum, sinapis arvensis, erodium cicutarium, cynodon dactylon, poa pratensis, vicia hirsuta, sonchus asper, stellaria media, apera spica-venti, tripleurospermum inodorum, potentilla argentea, trifolium pratense, melilotus officinalis, plantago major, bromus hordeaceus