bg, силистра, eryngium campestre, plantago lanceolata, cynodon dactylon, cichorium intybus, bothriochloa ischaemum, convolvulus arvensis, crepis setosa, elymus repens, trifolium striatum, potentilla argentea, achillea setacea, bromus arvensis, lolium perenne, xeranthemum annuum, festuca ovina, poa angustifolia, daucus carota, poa bulbosa, lotus corniculatus, trifolium repens, bromus hordeaceus, dasypyrum villosum, achillea millefolium, agrimonia eupatoria, carduus acanthoides, carduus nutans, vicia sativa, trifolium campestre, galium verum, medicago minima, petrorhagia prolifera, chrysopogon gryllus, teucrium chamaedrys, medicago lupulina, matricaria chamomilla, dactylis glomerata, trifolium arvense, poa pratensis, cirsium arvense, erodium cicutarium, medicago falcata, lactuca serriola, bromus squarrosus, centaurea solstitialis, trifolium pratense, achillea collina, taeniatherum caput-medusae, alopecurus pratensis, chondrilla juncea, xeranthemum cylindraceum