matricaria chamomilla, capsella bursa-pastoris, stellaria media, thlaspi arvense, atriplex sagittata, bromus inermis, bunias orientalis, carduus crispus, chenopodium album, cirsium arvense, crepis tectorum, erigeron canadensis, erodium cicutarium, erysimum cheiranthoides, galium spurium, lamium amplexicaule, linaria vulgaris, medicago falcata, melilotus officinalis, persicaria amphibia, potentilla argentea, rumex crispus, silene latifolia, sinapis arvensis, tussilago farfara