bg, софия (столица), elymus repens, convolvulus arvensis, cirsium arvense, plantago lanceolata, galium aparine, cichorium intybus, daucus carota, polygonum aviculare, rumex crispus, lactuca serriola, trifolium repens, chenopodium album, lathyrus tuberosus, achillea millefolium, capsella bursa-pastoris, delphinium consolida, lolium perenne, delphinium paniculatum, plantago major, medicago lupulina, tripleurospermum inodorum, bromus arvensis, dactylis glomerata, lotus corniculatus, fallopia convolvulus, vicia sativa, galium verum, potentilla reptans, trifolium pratense, viola arvensis, sonchus arvensis, rubus caesius, carduus acanthoides, vicia villosa, poa pratensis, eryngium campestre, phragmites australis, cynodon dactylon, sonchus asper, echinochloa crus-galli, lysimachia arvensis, trifolium hybridum, ranunculus repens, poa trivialis, vicia cracca, stellaria media, potentilla argentea, centaurea cyanus, sinapis arvensis, papaver rhoeas