bg, стара загора, convolvulus arvensis, cynodon dactylon, elymus repens, cirsium arvense, plantago lanceolata, lactuca serriola, eryngium campestre, cichorium intybus, bromus arvensis, chenopodium album, bromus sterilis, carduus acanthoides, capsella bursa-pastoris, polygonum aviculare, galium aparine, vicia sativa, crepis setosa, lolium perenne, erodium cicutarium, delphinium paniculatum, daucus carota, delphinium consolida, chondrilla juncea, trifolium arvense, poa bulbosa, hordeum murinum, lepidium draba, papaver rhoeas, dasypyrum villosum, anthemis arvensis, vicia villosa, matricaria chamomilla, vicia pannonica, bromus tectorum, centaurea cyanus, fallopia convolvulus, crepis foetida, stellaria media, centaurea solstitialis, rumex pulcher, xeranthemum annuum, achillea millefolium, torilis arvensis, lamium amplexicaule, sonchus asper, potentilla argentea, sinapis arvensis, rumex crispus, petrorhagia prolifera, bromus squarrosus