bg, русе, eryngium campestre, potentilla argentea, plantago lanceolata, bothriochloa ischaemum, teucrium chamaedrys, festuca ovina, poa bulbosa, cynodon dactylon, crataegus monogyna, chrysopogon gryllus, trifolium arvense, poa angustifolia, xeranthemum annuum, elymus repens, achillea setacea, petrorhagia prolifera, trifolium striatum, euphorbia cyparissias, orlaya grandiflora, bromus squarrosus, dactylis glomerata, cichorium intybus, convolvulus cantabrica, medicago minima, trifolium campestre, dasypyrum villosum, crepis setosa, hypericum perforatum, medicago falcata, convolvulus arvensis, galium verum, agrimonia eupatoria, teucrium polium, achillea millefolium, filago arvensis, bromus hordeaceus, bromus sterilis, erodium cicutarium, erysimum diffusum, chondrilla juncea, arenaria serpyllifolia, potentilla sterilis, rosa canina, rosa blondaeana, bromus tectorum, fragaria viridis, galium aparine, poterium sanguisorba, lolium perenne, taeniatherum caput-medusae