chenopodium album, digitaria ischaemum, echinochloa crus-galli, elymus repens, solanum tuberosum, bidens tripartita, equisetum arvense, gnaphalium uliginosum, holcus mollis, persicaria lapathifolia, achillea millefolium, avena fatua, galinsoga quadriradiata, persicaria maculosa, raphanus raphanistrum, rumex acetosella, spergula arvensis, tripleurospermum inodorum, vicia sativa, viola arvensis