capsella bursa-pastoris, fumaria officinalis, echinochloa crus-galli, elymus repens, euphorbia helioscopia, galinsoga quadriradiata, lamium purpureum, lipandra polysperma, lysimachia arvensis, plantago uliginosa, sinapis arvensis, solanum tuberosum, sonchus asper, sonchus oleraceus, stellaria media, thlaspi arvense, tripleurospermum inodorum, veronica persica, veronica polita, viola arvensis, amaranthus retroflexus, gnaphalium uliginosum, poa trivialis