chenopodium suecicum, cirsium arvense, thlaspi arvense, elymus repens, fallopia convolvulus, spergula arvensis, veronica persica, artemisia vulgaris, capsella bursa-pastoris, chenopodium ficifolium, galeopsis tetrahit, galinsoga parviflora, geranium pusillum, gnaphalium uliginosum, lapsana communis, lycopsis arvensis, matricaria discoidea, mentha arvensis, myosotis arvensis, oxybasis glauca, persicaria maculosa, solanum tuberosum, sonchus arvensis, sonchus asper, stellaria media, veronica agrestis, veronica opaca, vicia tetrasperma, viola arvensis