solanum tuberosum, cirsium arvense, chenopodium album, convolvulus arvensis, echinochloa crus-galli, elymus repens, fallopia convolvulus, galium aparine, sonchus arvensis, agrostis stolonifera, amaranthus retroflexus, atriplex patula, avena fatua, chenopodium suecicum, erysimum cheiranthoides, euphorbia helioscopia, glechoma hederacea, myosotis arvensis, persicaria amphibia, persicaria lapathifolia, persicaria maculosa, sinapis arvensis, solanum nigrum, sonchus asper, sonchus oleraceus, stellaria media, thlaspi arvense, tripleurospermum inodorum, veronica persica, veronica polita, viola arvensis