bg, плевен, plantago lanceolata, eryngium campestre, cynodon dactylon, convolvulus arvensis, cichorium intybus, potentilla argentea, achillea setacea, elymus repens, crepis setosa, bothriochloa ischaemum, trifolium striatum, poa angustifolia, poa bulbosa, daucus carota, trifolium repens, lolium perenne, bromus hordeaceus, bromus arvensis, achillea millefolium, lotus corniculatus, carduus acanthoides, alopecurus pratensis, vicia sativa, chrysopogon gryllus, galium verum, trifolium arvense, xeranthemum annuum, achillea collina, dasypyrum villosum, chondrilla juncea, trifolium campestre, festuca ovina, cirsium arvense, matricaria chamomilla, agrimonia eupatoria, medicago falcata, carduus nutans, polygonum aviculare, euphorbia cyparissias, bromus squarrosus, trifolium pratense, medicago minima, poa pratensis, medicago lupulina, petrorhagia prolifera, erodium cicutarium, lactuca serriola, rumex crispus, scorzonera cana, potentilla reptans