bg, софия (столица), convolvulus arvensis, cirsium arvense, elymus repens, plantago lanceolata, lactuca serriola, chenopodium album, capsella bursa-pastoris, polygonum aviculare, cichorium intybus, delphinium consolida, daucus carota, vicia sativa, eryngium campestre, delphinium paniculatum, cynodon dactylon, galium aparine, vicia pannonica, bromus arvensis, vicia villosa, fallopia convolvulus, papaver rhoeas, viola arvensis, achillea millefolium, centaurea cyanus, carduus acanthoides, lolium perenne, anthemis arvensis, erodium cicutarium, lathyrus tuberosus, bromus sterilis, trifolium repens, sinapis arvensis, adonis aestivalis, agrostemma githago, rumex crispus, lepidium draba, rubus caesius, stellaria media, lathyrus aphaca, chondrilla juncea, trifolium arvense, medicago lupulina, vicia grandiflora, ranunculus arvensis, lamium amplexicaule, geranium dissectum, matricaria chamomilla, potentilla argentea, caucalis platycarpos, bromus hordeaceus