bg, стара загора, eryngium campestre, convolvulus arvensis, plantago lanceolata, cynodon dactylon, cichorium intybus, crepis setosa, elymus repens, vicia sativa, poa bulbosa, dasypyrum villosum, matricaria chamomilla, lactuca serriola, taeniatherum caput-medusae, bromus arvensis, bromus hordeaceus, erodium cicutarium, daucus carota, lolium perenne, trifolium striatum, cirsium arvense, centaurea solstitialis, polygonum aviculare, chondrilla juncea, vicia villosa, bothriochloa ischaemum, chenopodium album, trifolium campestre, trifolium arvense, medicago minima, potentilla argentea, papaver rhoeas, bromus sterilis, capsella bursa-pastoris, alopecurus myosuroides, xeranthemum annuum, medicago rigidula, sherardia arvensis, lepidium draba, rumex pulcher, geranium dissectum, petrorhagia prolifera, anthemis arvensis, achillea setacea, poa angustifolia, trifolium repens, crepis foetida, nigella arvensis, carduus nutans, herniaria hirsuta, hordeum murinum