bg, бургас, eryngium campestre, poa bulbosa, bothriochloa ischaemum, plantago lanceolata, trifolium striatum, trifolium arvense, cynodon dactylon, trifolium campestre, chrysopogon gryllus, crepis setosa, petrorhagia prolifera, chondrilla juncea, sherardia arvensis, dasypyrum villosum, potentilla argentea, bromus squarrosus, medicago rigidula, medicago minima, poterium sanguisorba, erodium cicutarium, taeniatherum caput-medusae, psilurus incurvus, euphorbia cyparissias, bromus hordeaceus, xeranthemum annuum, trifolium incarnatum, trifolium angustifolium, rumex acetosella, cynosurus echinatus, convolvulus cantabrica, cichorium intybus, rumex angiocarpus, convolvulus arvensis, crepis foetida, trifolium nigrescens, lotus angustissimus, galium divaricatum, aira elegans, veronica verna, trifolium dubium, trifolium scabrum, crepis sancta, vicia sativa, teucrium chamaedrys, trifolium subterraneum, trifolium strictum, filago arvensis, anthemis ruthenica, scleranthus annuus, veronica arvensis