bg, сливен, poa bulbosa, eryngium campestre, psilurus incurvus, trifolium arvense, taeniatherum caput-medusae, bromus squarrosus, bothriochloa ischaemum, petrorhagia prolifera, trifolium angustifolium, chrysopogon gryllus, astragalus onobrychis, galium divaricatum, medicago rigidula, anthemis ruthenica, trifolium campestre, xeranthemum annuum, tuberaria guttata, chondrilla juncea, erodium cicutarium, aegilops neglecta, crepis setosa, rumex acetosella, plantago lanceolata, ornithopus compressus, veronica verna, dasypyrum villosum, cynodon dactylon, linaria pelisseriana, rumex angiocarpus, convolvulus cantabrica, helianthemum salicifolium, filago arvensis, erysimum diffusum, scleranthus perennis, hypericum rumeliacum, parentucellia latifolia, potentilla recta, crepis sancta, logfia minima, trifolium striatum, sherardia arvensis, achillea coarctata, poterium sanguisorba, trifolium hirtum, trifolium scabrum, hypochaeris glabra, aira elegans, trifolium cherleri, herniaria hirsuta, medicago minima