galinsoga parviflora, ambrosia artemisiifolia, cirsium arvense, convolvulus arvensis, lamium purpureum, lipandra polysperma, persicaria maculosa, calystegia sepium, capsella bursa-pastoris, cerastium glomeratum, chenopodium album, equisetum arvense, potentilla reptans, sonchus arvensis, veronica persica