solanum tuberosum, galinsoga parviflora, spergula arvensis, tripleurospermum inodorum, anthemis arvensis, raphanus raphanistrum, achillea millefolium, agrostis gigantea, artemisia vulgaris, capsella bursa-pastoris, centaurea cyanus, chenopodium album, convolvulus arvensis, galinsoga quadriradiata, lolium perenne, persicaria lapathifolia, polygonum aviculare, rumex crispus, veronica persica