achillea millefolium, chenopodium album, fallopia convolvulus, mentha arvensis, persicaria hydropiper, capsella bursa-pastoris, elymus repens, galinsoga parviflora, lipandra polysperma, persicaria lapathifolia, silene latifolia, vicia cracca, viola arvensis, galeopsis speciosa, galeopsis tetrahit, sherardia arvensis