stellaria media, capsella bursa-pastoris, chenopodium album, senecio vulgaris, sonchus oleraceus, cirsium arvense, equisetum arvense, fumaria officinalis, gnaphalium uliginosum, lamium purpureum, plantago major, poa annua, polypogon viridis, ranunculus repens, sonchus asper, stachys arvensis, veronica agrestis, spergula arvensis, urtica urens, vicia hirsuta