cirsium arvense, convolvulus arvensis, lipandra polysperma, persicaria lapathifolia, stachys palustris, capsella bursa-pastoris, chenopodium album, equisetum arvense, mentha longifolia, stellaria media, ambrosia artemisiifolia, echinochloa crus-galli, fallopia convolvulus, sonchus arvensis, sonchus oleraceus, symphytum officinale