melilotus officinalis, achillea setacea, agrostemma githago, bromus arvensis, carduus nutans, caucalis platycarpos, chondrilla juncea, clinopodium acinos, convolvulus arvensis, coronilla varia, cynodon dactylon, daucus carota, echium vulgare, erigeron canadensis, festuca ovina, galium aparine, geranium pusillum, hypericum perforatum, lathyrus aphaca, lathyrus hirsutus, lepidium campestre, linaria vulgaris, medicago lupulina, orlaya grandiflora, salvia verticillata, sonchus asper, vicia lutea, viola arvensis, xanthium orientale