bg, смолян, trifolium arvense, eryngium campestre, plantago lanceolata, rumex acetosella, poa bulbosa, rumex angiocarpus, bothriochloa ischaemum, chrysopogon gryllus, potentilla argentea, trifolium campestre, trifolium striatum, trifolium incarnatum, petrorhagia prolifera, euphorbia cyparissias, aira elegans, chondrilla juncea, poterium sanguisorba, cynosurus echinatus, bromus squarrosus, galium divaricatum, veronica verna, teucrium chamaedrys, scleranthus perennis, trifolium dubium, astragalus onobrychis, filago arvensis, hypochaeris radicata, sherardia arvensis, achillea millefolium, moenchia mantica, vicia sativa, hypericum perforatum, festuca ovina, psilurus incurvus, taeniatherum caput-medusae, scleranthus annuus, crepis setosa, erodium cicutarium, trifolium angustifolium, pilosella bauhini, cynodon dactylon, scabiosa triniifolia, pilosella officinarum, agrostis capillaris, thymus odoratissimus, anthoxanthum odoratum, xeranthemum annuum, lotus corniculatus, trifolium strictum, arenaria serpyllifolia