solanum tuberosum, elymus repens, galinsoga parviflora, chenopodium album, cirsium arvense, echinochloa crus-galli, stellaria media, tripleurospermum inodorum, avena fatua, capsella bursa-pastoris, equisetum arvense, erysimum cheiranthoides, fallopia convolvulus, galium aparine, persicaria maculosa, raphanus raphanistrum, sonchus asper, thlaspi arvense, trifolium repens, viola arvensis