bg, хасково, trifolium arvense, eryngium campestre, poa bulbosa, plantago lanceolata, taeniatherum caput-medusae, rumex acetosella, erodium cicutarium, rumex angiocarpus, chondrilla juncea, crepis setosa, convolvulus arvensis, vicia villosa, filago arvensis, petrorhagia prolifera, veronica verna, anthemis ruthenica, dasypyrum villosum, bothriochloa ischaemum, trifolium striatum, vicia sativa, bromus squarrosus, trifolium campestre, scleranthus annuus, myosotis stricta, herniaria hirsuta, cynodon dactylon, anthemis arvensis, sherardia arvensis, psilurus incurvus, medicago rigidula, centaurea cyanus, scleranthus polycarpos, astragalus onobrychis, veronica arvensis, cynosurus echinatus, trifolium incarnatum, potentilla argentea, chrysopogon gryllus, potentilla recta, trifolium angustifolium, xeranthemum annuum, scleranthus perennis, trifolium hirtum, valerianella coronata, trifolium nigrescens, euphorbia cyparissias, vicia hirsuta, parentucellia latifolia, galium divaricatum, poterium sanguisorba