bg, сливен, eryngium campestre, chrysopogon gryllus, bothriochloa ischaemum, trifolium arvense, potentilla argentea, plantago lanceolata, trifolium striatum, trifolium incarnatum, euphorbia cyparissias, trifolium campestre, poa bulbosa, crepis setosa, teucrium chamaedrys, poterium sanguisorba, pilosella bauhini, petrorhagia prolifera, xeranthemum annuum, rumex acetosella, bromus squarrosus, sherardia arvensis, rumex angiocarpus, vicia sativa, dasypyrum villosum, chondrilla juncea, aira elegans, orlaya grandiflora, cynosurus echinatus, taeniatherum caput-medusae, festuca valesiaca, trifolium angustifolium, trifolium dubium, galium divaricatum, astragalus onobrychis, cynodon dactylon, potentilla recta, veronica verna, scleranthus perennis, anthoxanthum odoratum, convolvulus arvensis, cichorium intybus, psilurus incurvus, carex caryophyllea, galium verum, hypericum perforatum, poa angustifolia, medicago minima, achillea crithmifolia, moenchia mantica, erodium cicutarium, convolvulus cantabrica