chenopodium album, galinsoga parviflora, medicago lupulina, polygonum aviculare, setaria pumila, stellaria media, trifolium pratense, veronica persica, veronica polita, calystegia sepium, capsella bursa-pastoris, cirsium arvense, equisetum arvense, geranium dissectum, lysimachia foemina, persicaria lapathifolia, plantago lanceolata, rumex crispus, rumex obtusifolius, sinapis arvensis, sonchus arvensis, sonchus asper, stellaria nemorum, trifolium incarnatum, trifolium repens, urtica urens, viola arvensis, euphorbia falcata