bg, хасково, eryngium campestre, poa bulbosa, trifolium arvense, plantago lanceolata, trifolium striatum, trifolium dubium, chrysopogon gryllus, trifolium campestre, taeniatherum caput-medusae, galium divaricatum, potentilla argentea, bothriochloa ischaemum, petrorhagia prolifera, psilurus incurvus, crepis setosa, trifolium angustifolium, veronica verna, rumex acetosella, rumex angiocarpus, aira elegans, cynodon dactylon, scleranthus perennis, bromus squarrosus, linaria pelisseriana, poterium sanguisorba, sherardia arvensis, trifolium strictum, erodium cicutarium, chondrilla juncea, trifolium incarnatum, trifolium nigrescens, dasypyrum villosum, euphorbia cyparissias, cynosurus echinatus, anthemis ruthenica, parentucellia latifolia, ornithopus compressus, tuberaria guttata, moenchia mantica, medicago rigidula, veronica arvensis, hypochaeris radicata, filago arvensis, bromus hordeaceus, xeranthemum annuum, astragalus onobrychis, lotus angustissimus, scleranthus annuus, logfia minima, trifolium subterraneum