galinsoga parviflora, convolvulus arvensis, echinochloa crus-galli, stachys palustris, symphytum officinale, bidens tripartita, calystegia sepium, capsella bursa-pastoris, chenopodium album, cirsium arvense, elymus repens, equisetum arvense, lamium purpureum, lipandra polysperma, mentha arvensis, oxalis acetosella, potentilla reptans, setaria pumila, veronica persica