echinochloa crus-galli, tripleurospermum inodorum, argentina anserina, bidens tripartita, gnaphalium uliginosum, juncus bufonius, myosotis arvensis, persicaria hydropiper, plantago uliginosa, vicia hirsuta, artemisia vulgaris, atriplex patula, capsella bursa-pastoris, chenopodium album, cirsium arvense, digitaria ischaemum, elymus repens, fallopia convolvulus, glechoma hederacea, lysimachia arvensis, persicaria lapathifolia, plantago major, poa annua, polygonum aviculare, sagina procumbens, stellaria media, trifolium repens, veronica arvensis, vicia tetrasperma