bg, смолян, trifolium arvense, poa bulbosa, plantago lanceolata, rumex acetosella, eryngium campestre, rumex angiocarpus, potentilla argentea, aira elegans, trifolium campestre, scleranthus perennis, petrorhagia prolifera, galium divaricatum, trifolium striatum, cynosurus echinatus, chrysopogon gryllus, trifolium dubium, veronica verna, chondrilla juncea, bothriochloa ischaemum, trifolium incarnatum, bromus squarrosus, psilurus incurvus, euphorbia cyparissias, ornithopus compressus, hypochaeris radicata, tuberaria guttata, logfia minima, poterium sanguisorba, filago arvensis, taeniatherum caput-medusae, erodium cicutarium, linaria pelisseriana, trifolium angustifolium, scleranthus annuus, cynodon dactylon, trifolium nigrescens, trifolium strictum, hypericum perforatum, hypochaeris glabra, moenchia mantica, scleranthus polycarpos, parentucellia latifolia, astragalus onobrychis, sherardia arvensis, scabiosa triniifolia, vicia sativa, festuca ovina, crepis setosa, plantago subulata, anthoxanthum odoratum