chenopodium album, cirsium arvense, elymus repens, solanum tuberosum, tripleurospermum inodorum, capsella bursa-pastoris, centaurea cyanus, fallopia convolvulus, galinsoga parviflora, persicaria lapathifolia, persicaria minor, polygonum aviculare, sinapis arvensis, sonchus asper, stachys palustris, stellaria media, veronica persica, viola arvensis