poa annua, aphanes arvensis, capsella bursa-pastoris, chenopodium album, equisetum arvense, euphorbia helioscopia, fallopia convolvulus, gnaphalium uliginosum, lysimachia arvensis, myosotis arvensis, plantago uliginosa, sinapis arvensis, sonchus arvensis, sonchus oleraceus, stachys palustris, tripleurospermum inodorum, valerianella locusta, galeopsis tetrahit, rumex crispus, scleranthus annuus, urtica urens